Recovery Mo (Revivification of Molybdenum) is defined by the molybdenum scrap, including molybdenum-containing spent catalyst, spent molybdenum compound, waste molybdenum powder, scrap molybdenum material, scrap molybdenum alloy, etc., after roasting and acid and alkali treatment to obtain a molybdenum The process of metal. The recovered Molybdenum can be used to produce industrial molybdenum oxide, molybdenum, ammonium molybdate, and other molybdate salts. The recovery of waste molybdenum, especially the molybdenum obtained from spent catalysts, plays an important role in the production of molybdenum. It is called the third largest source of molybdenum supply (the first source is by-product molybdenum, the second largest source is mainly produced). molybdenum). Sliding Doors Profile Extrusion Dies
Aluminum alloy sliding doors and windows
Aluminum alloy sliding doors and windows are a common type of doors and windows, which are made of aluminum alloy materials. Aluminum alloy sliding doors and windows have the following characteristics:
1. Durability: Aluminum alloy materials have excellent corrosion resistance and wear resistance, and can maintain good appearance and functionality for a long time.
2. Aesthetics: Aluminum alloy sliding doors and windows have a simple and elegant appearance with smooth lines, which can match various architectural styles.
3. Sound insulation: Aluminum alloy sliding doors and windows adopt a multi-layer sealing strip design, which has good sound insulation effect and can effectively block the spread of noise.
4. Thermal insulation: Aluminum alloy sliding doors and windows are made of broken bridge aluminum profiles and filled with thermal insulation materials. They have good thermal insulation properties and can effectively isolate the temperature difference between indoor and outdoor.
5. Security: Aluminum alloy sliding doors and windows are equipped with a multi-point locking system, which provides high security performance and can effectively prevent intrusion.
6. Environmental protection: Aluminum alloy materials are recyclable and meet environmental protection requirements.
In general, aluminum alloy sliding doors and windows have the characteristics of durability, beauty, sound insulation, heat preservation, safety and environmental protection, and are widely used in residential, commercial buildings and other places.
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Due to the wide variety of molybdenum-containing waste materials and the different regeneration methods, the common regeneration methods of molybdenum include sublimation method, zinc melting method and alkali leaching method. The recovery rate of molybdenum is generally 96-98%.
The molybdenum recycling plant can select or develop suitable methods according to the specific composition of the waste molybdenum material and the specific conditions of the plant to obtain high economic benefits.