1. Alkali fusion separation: Mix the material evenly with a certain proportion of sodium hydroxide and sodium peroxide, and calcine at 800°C for 8-12 hours. After cooling, take it out and break it into pieces. Use water to leach the…
Plating platinum group metal surface layer on other metal substrates instead of platinum group metal overall metal parts, can greatly save the amount, of which Pt plating, Pd plating and Rh plating are more applications. Platinum plating is mostly used…
1、The name of our project: Israel platinum-palladium-rhodium refining project 2、Project address: Integrated Logistics Park, Sanya City, Hainan Province 3、Contracting scope: responsible for 100 tons/year gold automatic wet refining Au-1 standard gold, 20 tons/year silver electrolytic refining Ag-1 standard silver turnkey…
This project is for the production of silver electrolysis, high-purity copper and tellurium and supporting waste gas treatment for Huanggang Precious Metals Co., Ltd. of CSIC 712 Research Institute. The waste gas produced by this project includes high-concentration nitrogen oxides…
Product Details: Place of Origin: zhengzhou Brand Name: gremet Certification: CE Model Number: 50 kgPayment & Shipping Terms: Minimum Order Quantity: 1 set Price: negotiate Packaging Details: plywood case Delivery Time: 30 days Supply Ability: 100-200 sets Raw Materials:: CPUs,…
Platinum chloride separation process 1, Basic principle. After the dissolution of platinum chloride oxidation, add ammonium chloride to sink platinum, filter the sunken platinum residue after roasting to get crude platinum, crude platinum after chlorination and oxalic acid in addition…
New energy is one of the pillar industries for sustainable development of human society in the 21st century, and fuel cells are one of them. Phosphoric acid fuel cell (PAFC), proton exchange membrane fuel cell (PEMPC), methanol fuel cell (DMFC),…
Company background. Zhejiang Weiyi Recycling Resources Co., Ltd. office address is located in the water town, bridge town, wine town, the hometown of famous scholars Shaoxing, Shaoxing Hangzhou Bay Shangyu Economic and Technological Development Zone, was registered on February 02,…
Company Background. Kunshan Hongfutai Environmental Technology Co., Ltd. was established in 1999. It is located in the high-tech zone of Kunshan City, Jiangsu Province, covering an area of 730O㎡, with a construction area of 7500㎡, 60km to the east of…
This project was put into operation in October 2020, and it will treat the nitrogen oxide waste gas, nitric acid purification waste gas and fugitive emission waste gas produced by 4 sets of silver nitrate solution. Among them, in the…
The project contract was signed on May 21, 2020, and it will be put into operation in July 2020, and the equipment production, installation and commissioning will be completed within 50 days. The exhaust gas treated by this project is:…
This project is for the treatment of waste gas produced by the precious metal workshop of Yantai Jinao Environmental Protection Technology Co., Ltd., including pyro-smelting waste gas produced by converters, smelting furnaces, waste incinerators, etc., nitrogen oxide waste gas produced…
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