Rhodium (III) chloride co-deposition on zinc! Part one!

#goldy2b #chemicalsolderremover

[@KhangGoldSilver9779]

Sir, could you please help me with the name of the chemical that dissolves rhodium powder into water?

[@DavidBoyle-uo7lv]

Nice control on that spin bar ...

[@ايمن-ح3ل]

سوي مغناطيس البلاستك صغير يسهل الحركة او قلل السرعه

[@rhrthrththrthtrh4605]

Sir I looking your most valuable reply pleas pleas pleas reply to me . Sir, how to dissolve rhodium in catalytic converter with out "potassium persulfate" or "sodium hydroxide" . sir what chemical you use to dissolve platinum palladium and rhodium in one solution. Actually I want to know how to make Rhodium (III) chloride using catalytic converter . how to you make Rhodium (III) chloride using rhodium metal . pleas provide chemical reaction and method I looking you valuable replay .

[@hassanmoussa3123]

هل ترسب بودرة الزنك معادن اخرى غير الروديوم

[@Hellraiser3331]

Does rhodium hydroxide Redissolve in excess alkalinity, in high ph solution?

[@kentwang2726]

you can use exchange resin

[@daljitslabdsr3185]

I have catalytic converter solution like it mixture of ( platinum + Palladium+ rhodium) please guide me how and what i refine first .

[@shoiabalex6699]

Pt @ amonia cloride Pd@ 7gm dmg+4gm castic soda Rd @ zinc powder

[@shoiabalex6699]

Hcl sultion

[@vladimirgalvis4262]

@@shoiabalex6699 Hello, I have some stones that contain 20% rhodium, but they also contain 70% iron and quartz. When grinding it, a sand remains. I would like to know how to metalize the rhodium from that sand and make a metal bar.

[@joewebster903]

Brilliant

[@aetius31]

I tried that with Rhodium sulfate but Zinc contamination was hard to remove even after washing with clean sulfuric acid

[@chemistry7119]

Trai mixed powders heat but not melt. It helps remove the rhodium layer from zinc.

[@АлибекАкбергенов]

Салам Агриз чтоза раствор чем осадил

[@ajingolk7716]

Rhodium chloride is insoluble in water i guess this is rhodium nitrate

[@chemistry7119]

If your water have small amount of hydrochloric acid or aqua regia. What's happening? 🤪

[@vladimirgalvis4262]

@@chemistry7119 Hello, I have some stones that contain 20% rhodium, but they also contain 70% iron and quartz. When grinding it, a sand remains. I would like to know how to metalize the rhodium from that sand and make a metal bar.