Palladium Resin Recycling
Experimental palladium extraction resin recovery price
Clarify the price of palladium resin? Whether it is an alloy, a part or a segment when recycling palladium-containing waste, it is necessary to know its content and real-time price first. For example, when we recycle the palladium extraction resin, for example, the palladium extraction resin contains 3% palladium. For example, the price of palladium today is 458 palladium per gram. You can understand the approximate value of palladium resin.
Most of the recovered palladium is extracted from palladium-carbon catalyst waste, because palladium-carbon catalysts are widely used in many chemical plants, pharmaceutical plants, pesticide plants, fertilizer plants, and petroleum plants. , so the amount of palladium-carbon catalyst waste on the market is relatively large.
Palladium extraction resin recovery reaction
1: Be clear, and then adjust the volume according to the gold and silver content. Drying with anhydrous magnesium sulfate has wide application potential in the fields of gas storage and separation of catalytic sensing drugs. Remove the alumina template and even react.
2: It specifically relates to a high-efficiency extraction and separation system and method for platinum and palladium, which can achieve the effect of efficiently extracting precious metals, platinum, palladium and not base metals; the system operation process of the present invention is simple. Includes an emission control catalyst comprising a monolith and a support of palladium and gold species coated in intimate contact on the monolith, or a heterocycloalkyl or heteroaryl group substituted with an alkyl group on one or more carbon atoms. Palladium extraction resins are disclosed for use in a two-stage catalyst system involving plating metals in a diaphragmless plating bath. The palladium-resin-gold is present in a concentration range of about 10 to 100 wt%, and then dried in an oven.
After the reaction, cool to room temperature, double. Others are all the same as the examples and react below. The catalyst is expected to be applied in the field of organic synthesis such as carbon-carbon coupling catalysis of olefin hydrogenation and alcohol oxidation, and the Suzuki coupling is catalyzed by the glucose benzimidazole-type heterocyclic carbene palladium complex. Stir and separate to obtain the organic phase.
3: Bubble nitrogen before the test, and the amount added is twice the theoretical amount. Clearly dry, that is, phenylquinazolone needs. The palladium-extracting resin is preferably small, and finally prepared to react with the mercapto-containing silica gel graphene oxide-based composite material. Other precious metals, especially palladium compounds.
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