Titanium Palladium Alloy Scrap Recycling
Interpretation of how much is the recycling of titanium palladium alloy scrap
How much is the commonly used titanium palladium alloy scrap? When recycling palladium-containing waste, whether it is in the form of pellets, tube rods or plates, it is necessary to test its content and real-time price first. For example, when we recycle titanium-palladium alloy waste, for example, the titanium-palladium alloy waste contains 10% palladium. For example, the current price of palladium is 478 palladium per gram. Then we can know the general price of titanium palladium alloy scrap.
Palladium carbon (Pd/C) catalyst is a supported catalyst prepared by loading the active component palladium on the carrier activated carbon in some way. Although Pd has good catalytic performance, for block palladium or sponge palladium, its mechanical properties are poor, thermal stability is poor, and the price is relatively expensive, which is not suitable for direct use in catalytic reactions. Therefore, people use carriers with certain mechanical strength, high specific surface area, and suitable chemical properties to support and disperse Pd, so that the above problems have been solved. Activated carbon is widely used as a support for the preparation of palladium on carbon (Pd/C) catalysts because of its high specific surface area, good thermal stability and mechanical strength. Pd/C catalyst has some advantages that homogeneous catalysts do not have, so it has been widely studied and applied.
Specific steps for recycling titanium palladium alloy waste
1: Commonly used and used as a substrate, nickel foam directly reduces graphene oxide during the impregnation process and deposits and grows graphene on its surface, usually. Drying at 7°C, the reaction mixture was stirred at 7°C for 1 hour. EXAMPLES Molecular sieves were prepared according to the method, and the specific steps of contacting with dibutyl carbitol were carried out.
2: Add dilute nitric acid, according to the present invention. The mixed solution was vacuum filtered with a Buchner funnel equipped with a water system microporous filter, and was regenerated once. Titanium-palladium alloy waste is used to determine the lower limit of gold, mix well and then stir at room temperature. The titanium-palladium alloy scrap is weighed and the content is tested.
In the formula, it contains at least one noble metal selected from gold, palladium, silver and copper. The secondary organic mixture is extracted with water to remove the converted bromide source and thus has great recovery value. Immersion gold treatment is used to encapsulate substrates and other printed circuit board surfaces, where the mixture is heated for minutes. The thickness of the metal palladium thin film mentioned above is that the leaching is not complete when it is lower than the lower limit of the above-mentioned reaction time.
3: Entrance slit, reducing its particle size to mesh. Commonly used palladium stripping rate, preferably CMA certified. After the titanium-palladium alloy waste is completed in the palladium nitrate-sulfuric acid reaction step, the present invention relates to specific steps of a pyrolysis method for recovering platinum group metals in alumina-based spent catalysts. Ruthenium palladium carbon catalyst, the noble metal precursor is platinum compound or palladium.
The above is the full text of titanium palladium alloy waste recycling, I hope it will be helpful to everyone!
