When I worked in the gold room in a mine in Australia we would electrowin the gold from the eluate solution onto a stainless steel mesh anode. Once a week we would pull out the cathodes out and we would Gerni off the gold. It pretty well looked the same as your precipitated gold. We would vacuum the excess water of and then mix in fluxes and then smelt it. I like watching your stuff your cell is like a mini version of what we did eccept the gold we electrowinned was from out of the eluate solution.
@kiwigurn5 ай бұрын
So a stainless steel bowl might work? Gold cell
@golder705 ай бұрын
Why not using a high purity gold cathode. Less Titanium contamination. Or even using a gold bowl, needs maybe 1kg of Gold, depending the size. Doesn't have to look pretty, just thight and stable. Casting or asking your goldsmith friends👍🏻
@dystopianapprentice5 ай бұрын
I spent 15 years plastic fabricating clean room, fume hoods and plating equipment. Another 10 years maintaining plating equipment, baths and wastewater. Great information that can take me to a whole new level, thank you for sharing.
@rhetthagstrom57975 ай бұрын
Coolest non shark tooth I’ve ever seen. Very nice, can’t wait to see the bar that comes from the pure gold.
@RealLifeFinance5 ай бұрын
Wear that baby asa necklace. 🎉
@ego735 ай бұрын
Absolutely BRILLIANT work, S! Great nodularisation, makes for easier peeling from the titanium I'd bet. I think you should move to this method. Even with inquarted gold, I'd bet you could get higher purity yields with Ag/Cu byproducts to be collected at the bottom of the beaker. Suggestions/Ideas: 1. A titanium sleeve to hug the inside circumference of the beaker [slight spring tension] with the anode bar suspended in the centre. 2. A silicone lid to fit the beaker to reflux the HCl [prevent loss through evaporation. 3. Perhaps an Arduino to control heating to maintain the 140F temperature. Thanks for the great electroforming content! Greetings to you n family from Hopkinsville, Ky! [Yes, I thought "shark tooth" as well, lol.]
@sreetips5 ай бұрын
All good suggestions. Especially titanium sleeve with anode in the center. I believe that the excessive distance between anode and cathode in my experiment slowed the process considerably.
@patrickmcgovern6765 ай бұрын
I've loved watching you since 2018. Thanks for all the information and i hope to one day replicate the experiments that you have. Congratulations on all your success Patrick McGovern i remember when you were doing copper. Happy memorial day weekend and thank you for your service.
@sreetips5 ай бұрын
Same to you, thank you!
@ut000bs5 ай бұрын
As the gold atoms leave the anode bar they "etch" out the crystalline structure that actually makes up the bar. This allows the light to difuse all over the place and show you the structure you cannot see otherwise. Yes, that structure is always there but your eyes fool you because the surface is usually smooth and the light has no bevels to reflect off of. I do love physics. I bet that tooth looks amazing under good magnification. Another winner, Sr. I'm thinking Mrs. Sreetips probably took possession ASAP.
@DavidRutledge15 ай бұрын
That was awesome. Much faster than expected. Thank you!! 🙏🏽
@sreetips5 ай бұрын
I think having the anode closer to the cathode would speed it up
@josephcormier59745 ай бұрын
Yes sir this is very exciting and interesting thank you for sharing this with us six stars
@jeepin4on45 ай бұрын
Very nice! Love your videos. If you had a book/note binder with your notes and refining recipes for sale I would definitely buy it.
@sum13375 ай бұрын
'' platinum and palladium recovery '' *catalytic converter intensifies*
@MrTk69695 ай бұрын
I don't think u want the stirring on while running this cell. You can entrain the contaminate particles in the gold sponge. Since the contaminated particles are staying suspended.
@sreetips5 ай бұрын
Good point
@JP-kb5ng5 ай бұрын
Yes, and the physical motion might slightly inhibit the rate of plating as well. I'd love to see an empirical comparison of the yield rate with stirring vs no stirring.
@Sanzus25 ай бұрын
That was really neat seeing how fast it started! Really like the results so far!
@zachreyhelmberger8945 ай бұрын
Fascinating!!! Thank you for making this!
@Jinsyl-xi4by5 ай бұрын
Hallelujah! I found the right channel...gotta upload that book and start learning. Amazing!
@sreetips5 ай бұрын
The book is a little dated. It says you can use a fan by the window to handle the fumes but thus just won’t due. Also says to flush the drain with plenty of water to protect the pipes.
@SpartanONegative5 ай бұрын
That works fast Sreetips 🐉 Excellent Work !! Thank you for sharing with us. God Bless 🙏
@schwarg13375 ай бұрын
No other channel like this on KZbin, I watch every video!
@sreetips5 ай бұрын
Thank you!
@CanIPetATiger5 ай бұрын
Such a great teacher. You can tell you care.
@notsure27065 ай бұрын
Question about free hydrochloric acid and the evaporation issue. (I'm guessing distilled water was used in that solution.) How critical is that 10% free hydrochloric acid? Does it get "used up" in the reaction? Would that have been water evaporating and not the acid? Also, something else random: the stock pot has been having certain issues. Maybe consider starting a new one next time instead of adding your leftovers from the last one. Dry out your left overs and keep it stashed somewhere to mess with on a later date. Thanks for sharing your play time with us ;)
@sreetips5 ай бұрын
I added numerous doses of hydrochloric acid to the cell to keep it hydrated. HCl improves conductivity
@Zendukai5 ай бұрын
Thanks Sreetips, love this channel !! Oh boy, those days of stripping zinc off cathodes by hand when the edge strips had fallen off and the zinc grown all around the edges. stripping 7 and a half tonnes a day. I'm talking 30 plus years ago lol. Was even worse when we stripped copper off cathodes where the edge strips had fallen off, did not tear so easily, copper was plated onto titanium cathodes as well, we would only make about 100 tonnes of copper a week.
@bellowsforge97265 ай бұрын
Great job Chief, another excellent video. Thanks Sreetips!
@GlassEyedDetectives5 ай бұрын
Looking amazing....i've taken a pew and sitting glued for the upcoming parts.
@matthewelliott22135 ай бұрын
Can't wait for part 3. I love this channel!
@RO.F.5 ай бұрын
It would be intersting to wheit the final product. See if the wheit outside the electrolyte is s'il the same. Thank you. I love the electro deposit of gold. And i stil would love to see 14 and 18k gold refining with this setup
@sreetips5 ай бұрын
The anode must be fairly high purity to begin with. But I may inquart some karat gold, part with nitric, then melt the recovered inquarted gold into an anode (should be about 990 parts per thousand). Then use that as the anode in the gold cell.
@peteoneill57995 ай бұрын
Beautiful experiment. That gold on the titanium is stunning. I imagine it would look amazing viewed under a macro lens.
@Megahieron5 ай бұрын
Thank you. Love your videos. I really like how you would take jewelers carpet, or the clay polish wheel and extract gold from them. As you prepare your video agenda, perhaps you could find more ways to extract gold from unusual places or objects. No matter what, i'm hooked.
@湖狸5 ай бұрын
Thank you for the great experiment. 日本では、一般の人は硫酸を入手できません。しかし、塩酸は、その混入率の低いものが入手できます。ゴールドの精製が、今までより、身近に感じられるようになりました。
@he-artLovesart5 ай бұрын
I thought so I was just wondering, by the way I love watching your videos, thanks for your response.
@ExtractingMetals5 ай бұрын
I have a paper back hard copy of that book. It was about $60. Great guide book.
@ArielleViking5 ай бұрын
An amazing timelapse, that “sharks tooth” sure looked neat. Looking forward to part 3 👍🏻
@vegomatic1005 ай бұрын
I really like how he also explains the whys of the steps he's doing. That gold ingot he produces at the end is always gold in itself too.
@sreetips5 ай бұрын
Thank you!
@johannesdesloper84345 ай бұрын
Yeah awesome project Sreetips. Always great to watch different stuff. I had exactly same idea, shark tooth shape, I wonder why... :)
@johannesdesloper84345 ай бұрын
Maybe a stainless steel anvil would be better to forge Gold to keep it cleaner.
@sreetips5 ай бұрын
Strongly agree
@damienperry57585 ай бұрын
Refining Precious Metal Wastes by CM Hoke is available in paperback for like $20 as well. Seems cheaper than printer ink, FYI
@JoelHirtle5 ай бұрын
Where?
@patrickmcgovern6765 ай бұрын
Yes where?
@Hydrazine10005 ай бұрын
@@JoelHirtleI got two hits right away by a simple online search. One at big _A_ (not going to name it) for just over $50, and there is an American company that supplies mining products, which has the softback for $25. Legend.
@sreetips5 ай бұрын
eBay
@sreetips5 ай бұрын
eBay
@timdunk72785 ай бұрын
Right on! Thank you, and for the book info.
@rsquared97035 ай бұрын
This is awesome stuff, I have a question? What happens to the gold that’s in solution? I see the anode dissolves and gold is deposited on the titanium cathode, but is the dissolved gold just making the connection between the anode and cathode or is there more to it?
@sreetips5 ай бұрын
The sole purpose of the electrolyte is to enable the gold ions to travel from the anode to the cathode. But some of the gold from the electrolyte does get deposited as sort of collateral damage.
@f.n.schlub5 ай бұрын
@sreetips -- It's fun watching you have fun. Have you ever tried electroforming or it's reverse electroetching ? Wouldn't Mrs. Sreetips look really cute in a pair of tiny plique a jour butterflies ?
@thegoodlookinorange19865 ай бұрын
Awesome Chief 👍❤️🤙😁
@adws56965 ай бұрын
That gold looks amazing ! Sreetips you have to enable Memberships for your channel, i want one
@Arne-ns2mw5 ай бұрын
Hello Mrs and Mr Sreetips. Very interesting clip Sir🔥 Seeing forward to part 3🔥 God bless you. Say hello to Mrs Sreetips 🌸🌸🔥
@sreetips5 ай бұрын
Will do Arne, God bless you and your family.
@Arne-ns2mw5 ай бұрын
Thank you Sir 🌺🔥
@Tim-Kaa5 ай бұрын
Thank you, amazing video as usual.
@dunravin5 ай бұрын
nice clean job Sreetips, went really well
@MonasteryofLaRabida5 ай бұрын
Thank you for the book recommendation, thank you for sharing, the gold looks spectacular it’s calling my name 😂
@golder705 ай бұрын
If you want to grow nice fairly big crystals, I recommend to reduce the surface area of the cathode to a pretty small size, maybe half a square inch. As optimum I suggest a high purity gold cathode in irregular shape to give the cathode some prefered accumulating points. I think nice and fairly big gold crystals would sell pretty well on your ebay
@sreetips5 ай бұрын
Excellent, thank you
@Pete87O5 ай бұрын
ugh...my life has never been the same after i started watching these, and thus now doing it as an effect. had i been introduced to this in HS my life would have been dramatically different. (not to say im not doing ok, just i would have taken a completely different path).
@sreetips5 ай бұрын
Working with gold and silver has changed our lives for sure. And for that, I’m grateful!
@Meet_Me_In_The_Pit5 ай бұрын
Sir sreetips that sharks tooth would get the bar cut off and a mount made for a nice chain....I know u didn't do that on purpose but that thing is insane looking...your name from now on is 'The Goldfather'
@sreetips5 ай бұрын
That’s a good idea. I may follow through with that.
@fredrichardson97615 ай бұрын
That appears to my completely untrained eye to be an amazing result! Really nice yield of gold crystals!! 👍👍
@barthanes15 ай бұрын
Wow, the shark's tooth looks wild. Especially with the frosty crystalline surface texture.
@debcamp23595 ай бұрын
Wonderful experiment. What would happen if the cathode disintegrated? We love all that u do sreetips!
@sreetips5 ай бұрын
The reason I use titanium for the cathode is because it doesn’t react with the gold chloride electrolyte.
@jimlellison5 ай бұрын
My body craves gold electrolytes
@ulrichenevoldsen83715 ай бұрын
It's what plants need
@3dmikea5 ай бұрын
Hi Sreetips, just a quick question regarding cementation of silver from waste solutions. If there is any gold still in solution will it cement out with the silver and what is the best way to make sure other than the stannus test.
@sreetips5 ай бұрын
Yes, boiling nitric will put a little gold in solution. But it’s usually just a trace and not worth trying to recover. If there’s gold in solution with silver then I just cement it out on copper with the silver. Melt the cement silver (with the small amount of gold in it) and run it through my silver cell. In the cell, the gold will get trapped in the anode filter because it’s insoluble. Then I recover the gold when I process the anode filters for the precious metals that they contain.
@freagr19865 ай бұрын
When you test for the presence of gold using stannus chloride. Doesn’t it take some of the gold from the solution your testing. If so do you save the strips to recover the gold later? Could you tell us what you do with the strips?
@sreetips5 ай бұрын
I toss em
@ClamChowder5 ай бұрын
Sreetips -- I have a question. When there is a loss of gold after processing, what accounts for the loss of gold? Evaporation (mollucules in vapor)? Splashes of gold in solution? Gold left behind in paper filters? Fine gold disolved in waste solution poured off? I think in a recent video you had like 7 grams of gold missing after processing (I might be wrong, I can't remember exactly). Do you know where / how the gold is being lost?
@sreetips5 ай бұрын
All the above. There are losses along the way. Minimizing them will depend on the skill and technique use by the refiner. Also, l probably made an error when sorting the karat scrap. Threw in a piece that was plated or gold filled by mistake. That can throw the yield off
@ClamChowder5 ай бұрын
@@sreetips Ahh I see. If it was an actual processing loss, rather than just a sorting mistake, then you are likely to recover it later on from the gold refining waste liquids and/or your saved paper filters. Thank you for taking the time to reply to my question. I love all your videos!
@antoniobalmorac37615 ай бұрын
Thanks for the name of the book Great job
@conanthelibrarian83545 ай бұрын
Thank you Sreetips. Gold is so captivating. I almost cannot wait to see some of that in bar form. Ok now your going to think I’m weirdo. lol I don’t think gold happened by accident. Well possibly a long, long ,long time ago it did. But I think gold has value all across the universe. Not necessarily monetary value either.
@sreetips5 ай бұрын
Gold became money by default. Nobody voted or got together and said let’s make gold and silver money. It just happened thousands of years ago. And it’s still money today, that hasn’t changed. Just think of it this way: long after Amazon, Apple, bitcoin, and the dollar are gone and forgotten, gold and silver will still be here. And they will still be valuable
@conanthelibrarian83545 ай бұрын
@@sreetips I’ve never heard something so true. lol
@gerard84965 ай бұрын
i commend you tips,its always something good
@thomasoliver13765 ай бұрын
I would love to watch a video recorded micro-shot of that anode bar during the charged/transfer process. Very curious if one could visibly observe and discern the molecular lattice structure breakdown and dissolution.
@sreetips5 ай бұрын
I plan on doing another using different anode material. Maybe a can get a closeup of it then.
@thomasoliver13765 ай бұрын
@@sreetips That would be great! Thank you for sharing your hobby with us. Your videos are always a joy to watch.
@StefanShorko5 ай бұрын
Good work team. When is the dog feces electrolyte coming?
@grapsorz5 ай бұрын
do you have to run the stir bar? i se a potential problem. impurities is suppose to fall off and end up on the bottom of the beaker. now it is sendt around and can get caught in the growing gold crystals.
@sreetips5 ай бұрын
Yes, that could present a problem.
@mcjdubpower5 ай бұрын
He has only gone and got books out ❤
@hardergamer5 ай бұрын
Very intresting, and the first time I have seen this.
@pixelpatter015 ай бұрын
When you purify the bar by electrolysis you have to collect the impurities that were in that bar somewhere; do they end up in the gold chloride electrolyte or did they fall off the cathode and get picked up by the stirred solution and end up on the rough surface of the gold? When you purify the silver nitrate you have a filter between the electrolyte and the anode.
@sreetips5 ай бұрын
Insoluble impurities fall to the bottom of the cell. Soluble purities won’t deposit and get left in the electrolyte.
@Lifeofluke815 ай бұрын
This is fascinating! It’s amazing to watch metal react with various frequencies of electricity. It’s almost symbiotic to watch. One element reacting with another, it’s awesome!
@apveening5 ай бұрын
There is no frequency in the electricity, it is DC.
@golder705 ай бұрын
Some observstions and comments if allowed: 1) The cell has a charge parity. For every Au-ion that leaves the Anode into the electrolyte an Au-ion attaches to the cathode by aquiring electrons out of the electrolyt in absolute the same moment. The question of the distance between the electrodes is inferior as long the conductivity (aka concentration of electrolyte = 1/ resistance) and the Amps and Volts are high. 2) I would not use the stir-bar. Any impurities get agitated in the electrolyte and like an old rug, the gold sponge at the cathode catches those and the growing gold crystals enclose them in the sponge. By not agitating zhe fluid the impurities just sedimenting down under the anode an stay there. One more reason to evaluate the gold cell similar to the silver cell. I even think its not necessary to heat the cell as long as you got time on your side as with the silver.
@sreetips5 ай бұрын
I’ll try another refining soon with a different anode bar and revised configuration
@Zimgirgaz5 ай бұрын
I'm looking forward to how you'll get the collected gold off the titanium cathode.🤔
@olsim17305 ай бұрын
Cleanly but with difficulty 😅 check his previous gold-elctrolysis video 😊
@JP-kb5ng5 ай бұрын
@@olsim1730 He could pop it off instantly by reversing the electrode polarities. I'm looking forward to seeing Part 3.
@scotthultin77695 ай бұрын
3 👍's up sreetips thank you for sharing 🤗
@renegonzalez80705 ай бұрын
I would rather watch your videos I learn more that way
@joshlombardi-u8d3 ай бұрын
All heroes don’t wear capes, they have KZbin 😮💨💯
@Tdnerehb5 ай бұрын
So what you’re really saying is that when we get you a titanium bowl you will make a gold cell…
@sreetips5 ай бұрын
The anode and cathode opposite of each other is the most efficient way.
@jaymccou5 ай бұрын
This is one of ur better vid series way better then that last gold cell one so far. I can't wait to retire and do as u do as a hobby..if I thought I could make a living doing it now I would.... but I'm not as smart as u dude
@sreetips5 ай бұрын
The real challenge is finding the material for refining. My wife is a yard-sale fanatic. She finds most of the metals for me to refine. Without her I’d be punching in at Home Depot for work this morning. Instead I’m working on a new and interesting video for my KZbin channel. All because or her. She’s the best thing that ever happened to me!
@sreetips5 ай бұрын
Right now, the masses are still clueless about gold. Their faith in paper remains high despite the fact that paper is collapsing in value. Very few understand that hoarding stacks of paper is foolish (insanity). Holding savings in gold (and silver) is for the wise. But this is slowly changing. We used to find hand fulls of scrap gold every weekend just ten years ago. But it’s getting harder to find as folks begin to wake up to the scam of the money printers. You can’t measure anything’s true value in paper dollars because they can, and do, print “without limit”. Therefore, measuring value in dollars is insanity. It all boils down to this: money printing is insanity. The only way to protect your savings is to hold savings in real money, gold and silver.
@ChrisLennex-cm8vr5 ай бұрын
Nice work. Very impressive. But, I prefer it when the gas generator is used to take the gold out of solution.
@sreetips5 ай бұрын
I like it too
@MatthewsDre5 ай бұрын
Compared to how you already purify gold, will this method make it pure, and by how much?
@sreetips5 ай бұрын
Should be four nines
@mikeconnery46525 ай бұрын
Awesome video
@kaizoku83mugiwara5 ай бұрын
thats a big chunck of gold =D nice video i rly like gold refine videos require some balls to handle gold that way
@gregoryschmidt12335 ай бұрын
We've got a copy of that book in our jewelry shop. I had no idea it was worth anything.
@sreetips5 ай бұрын
It was offered on gesswein.com, a jewelry supply site, for about $65. But after I recommended the book in one of my videos, and were to get it (gesswein.com), they sold out and it’s no longer available there.
@MerchantMarineGuy5 ай бұрын
Are you doing this to practice the procedure? Whats the benefit of refining 999 to 99999 that you can’t do with a few more chemical refinings? How pure does the anode have to be, is there a lower limit? Thanks!
@En-Pea-Sea5 ай бұрын
There is no real value benefit difference between 12k gold scrap and 4-5 nines fine. He has stated this many time. The book did say however, the anode had to be "fine gold" and that is defined as .999 pure. The book also said that you should use impure gold for the cathode. sree used platinum. The anode should be near pure gold because it just gets eaten up. Using impure gold would also just get eaten up, although impure gold would also add resistance to the power flow at some point, and possibly contaminate the electrolyte, negating the purpose of an electrolytic cell.
@apveening5 ай бұрын
@@En-Pea-Sea Small correction, sreetips used titanium for the cathode.
@En-Pea-Sea5 ай бұрын
@@apveening oh yes, you are correct, he did say titanium. Thanks.
@apveening5 ай бұрын
@@En-Pea-Sea You're welcome.
@MerchantMarineGuy5 ай бұрын
@@En-Pea-Seano benefit then why do it?
@ScottMorganINFJ5 ай бұрын
We still need to get Sreetips and SlowMo Guys together to slowmo the gold coming out of solution. Let’s make it happen.
@sreetips5 ай бұрын
I don’t think it would be very satisfying. SloMo is best for real high speed stuff like bullets.
@RayRusawcocktailminer5 ай бұрын
when are going to do the jump into getting your official Sreetips Hallmark , is there a American school or would you have to go to England to get one ?
@sreetips5 ай бұрын
That would be awesome. Only problem is; somebody would find a way to counterfeit it. My best shot at authenticity is to publish a video of the gold. The pour lines and features on each piece is like a finger print that can’t be duplicated.
@G-Rex955 ай бұрын
I just discovered your channel and it’s very fascinating. Is it possible to earn a full time living by refining on a small scale like this? Thank you for your videos, and I’ll keep watching!
@sreetips5 ай бұрын
This is my hobby. I don’t know if I’d want to do it for a living.
@demantoid4185 ай бұрын
This was so neat thanks for letting us come along 🫡
@tazanteflight86705 ай бұрын
Maybe you could make a video converting US coin junk silver to pure. Or how about a gold krugerand that is mixed with copper, to pure.
@drumscholar425 ай бұрын
Love the explanation!
@dn28175 ай бұрын
Wow! What a really interesting video! I’m inspired!
@edwardhanna865 ай бұрын
So.. what was wrong with the gold bar? I'm assuming you made it but usually the gold bars you make are pretty pure already ..
@apveening5 ай бұрын
Nothing inherently wrong with those bars, they were just needed for this video, which resulted in higher purity gold (at least .9999 instead of .999).
@bigpoppa40055 ай бұрын
@@apveening is 4 9s fine worth more than 3 9s fine?
@apveening5 ай бұрын
@@bigpoppa4005 Marginally.
@sreetips5 ай бұрын
Three nines is industry standard. The fourth nines is totally unnecessary unless needed for some specific purpose.
@CasutaCuRetete5 ай бұрын
Try like a silver cell, you can use gold (shark tooth) left over from the experiment, add rings, gold bracelets to your basket. I think gold goes to the titanium plate, silver and other metals will remain in the basket, Try it, you have nothing to lose, it's an experiment, I'm curious how much metals are lost through smoke, it's worth a smoke recovery experiment and turn it into liquid, from liquid to extract precious metals
@CasutaCuRetete5 ай бұрын
I'm thinking, by this method you refine gold without using a lot of acid.
@sreetips5 ай бұрын
Two problems: the anode material must be fairly high purity to begin with or else the cell would quickly become fouled with base metals. And a stainless bowl cathode would react with the gold chloride electrolyte. This method, anode and cathode facing each other, is the most efficient way to do this.
@he-artLovesart5 ай бұрын
I’m sorry I just wondered if the gold that is growing is just the gold coming out of solution?
@MickTee2k5 ай бұрын
Well, yes. The gold from the anode goes into solution. Gold from the solution is deposited onto the cathode.
@sreetips5 ай бұрын
Most of the gold comes from the 10 ounce anode bar as it dissolves from the current flow. But some of the gold from the 90.2g in the electrolyte will get deposited on the cathode. The gold in the electrolyte becomes slowly depleted as the cell operates.
@JP-kb5ng5 ай бұрын
@@sreetips I'm curious about that. Theoretically (in my mind) it should be a one-for-one molecular exchange and no depletion of the solution should occur. Your yield recovery mass of the chloroauric should be exactly what you dissolved into it initially - hopefully we will see in Part 3.
@sreetips5 ай бұрын
The gold in the electrolyte, and the gold coming off the anode are identical. The cathode can’t discriminate which is which. So invariably, some of the gold from the solution will get deposited as the cell operates. Sort of like collateral damage. I’d guess that about 20 grams of gold on that cathode came from the electrolyte.
@JP-kb5ng5 ай бұрын
@@sreetips But in theory at least every electron coming off the anode knocks loose one atom of gold into solution, while one atom of gold is plated onto the cathode from solution. I don't doubt that there are losses but I would expect them to be negligible, in the sub-gram range. Very interested to see what you recover when you precipitate out the solution, and how the final mass balances between the anode, cathode, and solution.
@ze90sАй бұрын
thank you for the video
@chrisjones-fp5vd5 ай бұрын
That time lapse was epic
@sjdsjd81635 ай бұрын
That would make a beautiful pendant
@dhruvgulati16675 ай бұрын
Sir do you have like any drip tray or collection tray in the fume hood in case any precious liquid accidentally spills,?
@sreetips5 ай бұрын
No
@ProductionsLightMike5 ай бұрын
If you really want the book, I've seen paperback versions for $60-$75.
@sreetips5 ай бұрын
Correct.
@clintongriffin20775 ай бұрын
Looking forward to part 3.
@richardwarnock27895 ай бұрын
Thought if you had another Gold Cathode you quite possible could have recovered more huh cause that last one desolved quite Quickly huh!!..
@sreetips5 ай бұрын
I think a closer distance between anode and cathode would speed it up.
@desert_van5 ай бұрын
I like that shark tooth!
@foxjoe21575 ай бұрын
对于我的贵金属精炼导师的视频,总是:先点赞,后观看👨👨👧👦😀
@sreetips5 ай бұрын
Thank you!
@Randomwyomingguy5 ай бұрын
If i had e-waste metals that I recovered would this method work to refine them without qupelling and loosing other metals? Could I start with an alloy of copper, silver, gold, and platinum and recover all of those metals?
@sreetips5 ай бұрын
I believe that the anode material must be relatively high purity to begin with.
@Chewy_GarageBandDad5 ай бұрын
Just a 23,000 dollar bar of gold. Im gonna melt 11 grams tomorrow. You are my hero. LOL #Gonavy
@ciorchinos5 ай бұрын
this is amazing to see
@jasonsummit18855 ай бұрын
I'd make a pendant out of the gold "sharks tooth"
@sreetips5 ай бұрын
That’s a good idea!
@pacho68215 ай бұрын
59 seconds ago is crazy, thank you
@codyenneking79975 ай бұрын
Why do this at all if the anode is pure gold and the gold on the cathode will be pure what’s the point. Or is it degrees of purity?
@sreetips5 ай бұрын
Three nines is industry standard for pure gold. So the fourth nine is totally unnecessary unless needed for some specific purpose such as a test standard. The only reason I did it is for the show. To demonstrate that I can, and produce a new and interesting video for my channel.
@codyenneking79975 ай бұрын
Got it and it’s all great content I love watching. I was only trying to clarify. Keep up the great work.
@johnhowlett77115 ай бұрын
Hi. Where do you sell your stones? On eBay??? Love the videos. Amazing stuff.