No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

How to recover platinum from the mud of mixed metals like platinum, palladium, rhodium

2006 -- three inquiries combined together by editor

Hello, I like to know about how to recover platinum form the mixed mud of platinum, palladium and rhodium after the process of platinum dissolve in aqua regia solution and please also describe how to recognize metals like platinum, palladium and gold in their solid position for example in the jewellery how can we test their purity?

Please anyone who tell me how to make salt of platinum, gold, silver I want to start electroplating business so please help me . Thank you.

Hello, I'm establishing my electroplating business so please anyone whos tell me the procedure of electroplating of Platinum,Gold and silver , I'll be very thankful to whom. Thank you.
Muhammad Omer

2006

Hello, Muhammad. Start with these two things: make contact with a supplier of proprietary precious metal plating solutions, and acquire a couple of electroplating books from our list of "must-haves". After you have acquired the plating skills and are making good products, you will easily understand why you should buy proprietary products, and you will lose interest in making your own plating salts.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.

Hi,i have some scrap containing platinum plating on it I successfully dissolve platinum in hot solution but don't know how to precipitate it from solution or refine it from solution , if any one helps me I really appreciate it. Thank you.
Muhammad Omer

2006

Letter 34532 should answer this for you, Muhammad. Good luck.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
2006

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: