Gold Recovery - 2018 Weigh-in
9:33
5 жыл бұрын
Gold Recovery from plated cutlery
19:18
Gold Recovery - Update on Auto Sluice
17:29
Gold Recovery - 2017 Weigh-In
9:13
6 жыл бұрын
Пікірлер
@palazzo5875
@palazzo5875 8 күн бұрын
INEED TO BUY CPU SCRAP DO U HAVE SOME OR U KNOW FROM WHERE TO BUY
@successfulengineer
@successfulengineer 8 күн бұрын
@@palazzo5875 no, sorry, I just buy locally on the various marketplace sites
@tydengr
@tydengr 19 күн бұрын
the best offshore fishing kayak.
@williammiller6043
@williammiller6043 21 күн бұрын
Thanks!
@successfulengineer
@successfulengineer 20 күн бұрын
Thank you very much, dont hesitate to ask if there is anything not clear 👍
@orange-dd5rw
@orange-dd5rw 22 күн бұрын
i have 25kg of motherborads should i depopulate them and separately process chips,bga and pins for gold and sliver, Would it be profitable to recover gold from it or sell the whole motherboard to computer shops for profit or should i collect some more motherboards like 50kg and then process it for gold [ Im very new to this just recently started collecting e-waste]
@successfulengineer
@successfulengineer 22 күн бұрын
@@orange-dd5rw hi, I dont personally bother with motherboards, they actually jave very little Gold. I separate the heatsinks for scrap Alu and sell the motherboards. If they have Gold corner BGAs you can definitely pull them off and wait till you have a feqw 100 grams to process them, but that might devalue the boards if you sell them.
@digitalid69
@digitalid69 Ай бұрын
oke this tools is multifunctuon.. You can Use to make Coffe Bean Roasting 😊
@Rusty-METAL-J
@Rusty-METAL-J Ай бұрын
Sooooooooooooo I'm sensing the rule is 3. If 1: 9A=3hectagrams(hg)[300grams(gr.)] 2: 6A=2hg Then 3: 3A would be 0.01Mg, 0.1kg, 1hg, 10Dg(dekagram), 100gr, 1000dg(decigram), 10000cg(centigram), & [1×10⁵] or 100000mg. If you can get this, I just gave you the 8th-grade lessons on Metric System measurement for weight. For volume change to liters(l) and for length change to meters(m).
@Rusty-METAL-J
@Rusty-METAL-J Ай бұрын
I've never Heared them called, "Crocodile Clips." I like it man, here in the states, we call them, "Alligator Clips." Lol. I truly love that. I never knew anyone called them by their salt water cousins. Alligators are freshwater and Crocs are the saltwater version of these very similar lizards.
@FazanAli-i2u
@FazanAli-i2u Ай бұрын
Contet me
@Kokowawa-m8v
@Kokowawa-m8v 2 ай бұрын
Too much talks, no explanation how much gold he has got😅
@maxinetoimata1801
@maxinetoimata1801 3 ай бұрын
Anyone know where I could find the fire wall in this car by any chances?
@wattscraft4270
@wattscraft4270 3 ай бұрын
Hi, still keen on the motor and controller from trademe for $1200. Where you going to fire me a text to get it all sorted?
@chrischoat9099
@chrischoat9099 3 ай бұрын
Hi my 2016 Navara has a primary and secondary fuel filter, I replace both with the oil and oil filter every 8000 Km, did a change last week and I have lost power, I used aftermarket fuel filters, I purchased a set of genuine and still have reduced power, any suggestions?
@zero-waste
@zero-waste 3 ай бұрын
The steel wires inside the tire are hardened and will spoil the teeth of your hacksaw blade! It's much faster to use an angle grinder with a thin cutting disc and cut the steel wires in the rubber very near the edge of the rim only. You need to cut 2 to 3cm into the rim itself, always on the rear side of the wheel. This will release the tension; thus you can easily pry this side of the tyre fully up over the rim. Then you turn the wheel and press (or hammer) the other half of the tyre down until it's in the middle of the rim. Turn the wheel again and pry the tyre completely off with a crowbar. Two crowbars make it easier. If the rim is aluminium, you can alternatively smash the entire rim into smaller pieces with a sledgehammer, then they'll fit perfectly into the crucible in your metal melting furnace. The alloy used for wheel rims is excellent for home casting. The rubber tire can be cut in halves or quarters, together with the inner tube if any, and be used as raw material for your pyrolysis unit, giving you free diesel or gasoline for your car, or as fuel for your metal melting furnace. Notice: The Raw Pyrolysis Oil must be desulfurized before use! The gas created during the pyrolysis process can be let back to the pyrolysis unit as free fuel during the pyrolysis process, if you don't collect it in either a gas bag or compresses it into an old propane bottle. Rubber tires contain 40% solid residue. Nearly half of this is steel wires that can be sold as scrap iron. The remaining part is mostly carbon black, which after pyrolysis process can be mixed with saw dust and pressed into hard pellets and used as fuel for the pyrolysis unit as well. Never use it for barbecue! You can also mix it with the thicker part of refined Raw Pyrolysis Oil for use in oil fired metal melting furnace. In fact, it should really be incinerated in a fire chamber connected to a fume scrubber as it contains a bit of sulfur. The valve is usually brass (must be pyrolyzed to become pure brass. Inner parts of the valve are brass, iron, or stainless steel. Wheel weights are zinc, older ones are lead; both have steel clips.
@ScottShields-e6l
@ScottShields-e6l 3 ай бұрын
How do I make this cell.
@ScottShields-f2v
@ScottShields-f2v 3 ай бұрын
Would anyone be interested in making me one of these cells and what would you charge to do so
@ScottShields-f2v
@ScottShields-f2v 3 ай бұрын
Would anyone be willing to build this cell for me if you are please let me know and also let me know what you would charge
@ScottShields-f2v
@ScottShields-f2v 3 ай бұрын
How do you build the copper cell
@JamesKelly-s1g
@JamesKelly-s1g 3 ай бұрын
Hey easy way to rinse is get a salad spinner works great all foils go against sides and bottom
@محمدالصنعاني-و9ه
@محمدالصنعاني-و9ه 3 ай бұрын
❤شكرا ❤ اتمنى تفعيل ترجمة المقطع للعربي
@jugnu361
@jugnu361 3 ай бұрын
BEST ON INTERNET.......
@rorrasa
@rorrasa 3 ай бұрын
Hay mate thanks for the video, I’m having an issue when pumping the fuel back into the filter, in not sure if my pump is broken or if I have to do it for a extremely long time as the fuel might gone all the way back to the tank, any advise on how to solve this?
@intothenight756d47
@intothenight756d47 3 ай бұрын
I fill the filter first. It's not rocket science.
@RogerSevearance
@RogerSevearance 4 ай бұрын
I have a question if I have a bunch of gold-plated stuff like I probably got 50 gold-plated play some hearts and dishes really it's a dish set
@successfulengineer
@successfulengineer 4 ай бұрын
@@RogerSevearance I would attack it chemically, since the base is not metal. But there might not be much there.
@AT-os6nb
@AT-os6nb 4 ай бұрын
why would you not use copper sheet for the anodes instead of s.s. so you don't need to peel the copper off??
@madayaswanth1205
@madayaswanth1205 4 ай бұрын
NICE explanation,can u give code,Suppose i want normal mode then what i want changes
@alphathefirstone1222
@alphathefirstone1222 4 ай бұрын
Looks good to me.. I would say you are a Successful Engineer.. Hell I should went to Engineering school. My brother the Engineer,, I went into medicine.... lol. !!! good video..
@lesliesmith205
@lesliesmith205 4 ай бұрын
Hi great show the only problem is in my country we can't get the acid not that I like the idea is there some other way around it
@HoerGenuss-n5n
@HoerGenuss-n5n 2 ай бұрын
Go to a car repair shop and ask them if they sell you the sulferic acid mix(i think its 32percent or somthing..sometimes they have it pure and mix it with destilled water to this point to fill up new and used car batteries....every led/acid car battery run on this stuff and comes with new batteries and they have also spare stuff to fill up/maintain used ones and can order this stuff in containern from one to 50 liters....i know in europe its a pain in the ass to get some things like pu glue,real epoxy or polystyrol...real boat painting and also chemicals like the stuff you need here without the certificate that says you need it for youre buisiness like the epoxy and pu stuff for boat builders for example or sulferic acid for a car repair buisiness...but they get it..and the blue powder can be buy in a trusfull pharmacy if you tell them youre needs-i get my borax powder there also for melting metalls properly...they know i dont consume it and use it for melting so they sell it to me....) hope that helps a little bit
@ayhamhafez285
@ayhamhafez285 5 ай бұрын
Thanks for sharing your knowledge, you mentioned 75 grams of CuSO4 per liter, do you mean 75 of copper as CuSO4 which mean you will dissolve about 300 grams of CuSO4 or you mean 75 CuSO4? Cause I read in different sources that copper content should be 50 grams per liter that mean we need 200 grams of CuSO4 per liter. Another question, 10% of sulphuric acid mean add 100 ml sulphuric acid to 1 liter of water, or water plus Sulphuric acid should be 1 liter? Thanks for your help
@successfulengineer
@successfulengineer 5 ай бұрын
Hi there, this is going back many years, so I am a bit fuzzy on the details. Im pretty sure I used 75g CuSO4 and it would have been 1 to 10 H2SO4, even though that is not 10% total. For a DIY test I doubt it makes that much difference. Use those numbers as a starting point and do some controlled experiments. Good luck mate 👍
@ayhamhafez285
@ayhamhafez285 5 ай бұрын
@@successfulengineer many thanks, will test it and post my results
@loveisalliam
@loveisalliam 5 ай бұрын
Put a neodymium magnet under the plastic box and separate powder from iron . Simple.
@nathanhansen5675
@nathanhansen5675 5 ай бұрын
Thanks for that, cheers
@AmilaIndrajith-xd1mv
@AmilaIndrajith-xd1mv 5 ай бұрын
👍Thank you.
@wxyzxdll
@wxyzxdll 5 ай бұрын
This is especially pertinent for old brittle tyres that are hard to get off the rim.
@pablojr.dicdican271
@pablojr.dicdican271 6 ай бұрын
how much time do you run the cell to finish the process?
@successfulengineer
@successfulengineer 6 ай бұрын
Keep an eye on the current, you will see it dropped when the Gold has been deplated.
@Chewy_GarageBandDad
@Chewy_GarageBandDad 6 ай бұрын
I melted my first 5.5 gram bead this weekend because of this video. Thank you.
@martinzuniga6224
@martinzuniga6224 6 ай бұрын
Thank you so much
@dizzious
@dizzious 6 ай бұрын
Good yield!
@successfulengineer
@successfulengineer 6 ай бұрын
Yes, unrealistic as I learned later, that was mostly one type of server ram, just happened to have a great yield. Overall I now expect about 2g/kg from general PC mixed ram bga.
@stusmetaldetecting5997
@stusmetaldetecting5997 6 ай бұрын
Great video mate I'm just starting so awesome info thank you for sharing iv hit you up have an awesome day
@livesonjura
@livesonjura 6 ай бұрын
For those who cannot melt copper pins into bars for the anode, instead could the pins be put into a porous bag with a connection to the power supply and dunked into the electrolyte? Similar to using silver shot or cornflakes in a silver cell.
@successfulengineer
@successfulengineer 6 ай бұрын
I wouldn't think so, the idea is that the Copper atoms can migrate through the solution to the cathode, if you put the pins in whole, the Copper is surrounded by Gold. Sulfuric deplating cell is probably the best bet if you can't melt and cast anodes.
@PhilipHughes-g5q
@PhilipHughes-g5q 6 ай бұрын
The purple stuff is gold contaminated with aluminium. Nile red was actually TRYING to make that stuff! If you were using computer parts, heat sincs etc, some al would have gotten mixed in
@vilemvasilenko5250
@vilemvasilenko5250 6 ай бұрын
Great video,thanx.However big disappointment for using the FINAL chemistry separation for Ag !!! Tell me please what I am missing here: Why should we use electrolises for Cu separation instead of the way , how people did it back in the days ??? Using flame torch... without the need of electrolyses ? ...the classical metod when ading Pb and heating it together on a cement ... Why is this better ? Thank you . Because Cooper separation from the aloy has never been really a big problem as far as I know even wehen using the old clasical method , hasn't it ? . Separating silver and other precious metal contaminants from the Gold ....that is the true difficult story.... That is the chemistry part,ok... Tell me please what I am missing here.... Thanx Btw. The chemistry PART 2 is absolutely fine, getting 99.9 ? thumbs up. I just dont get the electrolises Cu part... Why to overcomplicate? For Ag/Au separation we must have a bit different electrolictic solution in the Beaker , dont we ??? 😊 You may consider making video on this. Anyway thank you.
@successfulengineer
@successfulengineer 6 ай бұрын
Separating a small amount of Gold from a large amount of Copper is very difficult, hard to do with smelting because Copper is not very reactive and expensive to do with chemicals. This is basically how industrial scale E-waste processing is done.
@Willsmith-nk4hi
@Willsmith-nk4hi 6 ай бұрын
If i dont use enough sulfamic acid to avoid overdousing can i still overwhelmed with smb to precipitate? Assuming it doesnt denox properly?
@successfulengineer
@successfulengineer 6 ай бұрын
Yes, you can also add some water which helps, but really, try to use the minimum amount of HNO3 you can, it just makes everything so much easier.
@hotpinguingamer4134
@hotpinguingamer4134 7 ай бұрын
I can hear my teacher scream when seeing you write in that notebook.
@mueenalhtamy7888
@mueenalhtamy7888 7 ай бұрын
انك تستخدم تحليل للنحاس بي ملح البحر هل هدا صحيح❤
@PlatingPulse23
@PlatingPulse23 7 ай бұрын
Crazy I mightnneed to try rhis
@Atmakendrit
@Atmakendrit 8 ай бұрын
Very interesting video❤ But is there any alternative to gold as once I saw a black color strip instead of yellow colour one?
@successfulengineer
@successfulengineer 8 ай бұрын
Hi there, probably carbon, so likely no value in those
@Atmakendrit
@Atmakendrit 8 ай бұрын
@@successfulengineer may be carbon …you are very intelligent. Thank you for replying 😃
@ZH-ls6nb
@ZH-ls6nb 8 ай бұрын
The pcv sistem works under negative pressure to help exit positve carncase pressure if you install that filter, the sistem would not work well
@successfulengineer
@successfulengineer 6 ай бұрын
Why ? it is still a sealed system, the same negative pressure is still there, it just goes through a can. 11 years or working well so far.
@avihayavniel9864
@avihayavniel9864 9 ай бұрын
Thanks for the great video, i got a hold of about 50kg of un assembled enig pcb panels for free, how do i calculate the profitable potential from this? Maybe the pcb also need to be processed to small pieces so i will use smaller amount of nitric acid ? What you recommend?
@erikmerriman4126
@erikmerriman4126 9 ай бұрын
I liked the ball mill and chain mill videos and builds. Would you consider a video on making a dyi shredder. Like a paper shredder on steroids?
@tanioraaura1274
@tanioraaura1274 9 ай бұрын
<Shaking head> glad ive found you're installation and Tv working. Having probs. New 12 volt Tv and nick knacks, put it all together. Downloaded a satellite tracker. Got optus 1 . Just got to set up the New TV. Not simple. Have to copy your settings,oh example. Thank you.
@felipemarin2558
@felipemarin2558 10 ай бұрын
hey mate, thanks for the video, hope you see this comment and help me. I own an Hyundai load 2011 turbo diesel and has lack of power, works good when starting engine but then after few stops loose power so I have to turn the engine off then on and works good for a while and the like. few things has done so far: intake manifold cleaning vacuum valve replacement fuel filter replacement = here is my question, when I replace the fuel filter, in the step of priming , the fuel never came out , so I have to turn the engine on to see if the fuel could go up and it did , the engine automatically turned off, so I could prime it and took the air out of the line . my question is what happen when priming and the diesel doesn't come out? thanks mate
@rorrasa
@rorrasa 3 ай бұрын
Hey! I’m having a similar issue, diss you manage to solve?
@roycook523
@roycook523 10 ай бұрын
Would it work with just one hanger to suspend the anodes so more of the anode is in the solution.