Molecular sieve raw material powder is the key raw material for the production and manufacture of molecular sieve vitality powder. The molecular sieve raw material powder has the framework characteristics of a molecular sieve, but its pores are filled with a lot of water, so it cannot be applied immediately. The vast majority of the water in the channel was heated by high temperatures.
Molecular sieve raw material powder is the key raw material for the production and manufacture of molecular sieve vitality powder. The molecular sieve raw material powder has the framework characteristics of a molecular sieve, but its pores are filled with a lot of water, so it cannot be applied immediately. The vast majority of the water in the channel was heated by high temperatures. After draining the pipe, it can be used to absorb other molecular structures.
The production process of water starch consists of five links: preparation, generation, maturation and crystallization of sodium aluminate, stripping and cleaning of the mother liquor, drying and packaging. Preparation of sodium aluminate: caustic soda solution or steamed mother liquor is added to the reaction tank, heated to the preparation temperature under mixing, and then aluminum chloride temperature is added at the temperature. An aqueous solution of aluminum chloride is prepared under the standard of preparing sodium aluminate. After the preparation is carried out, the mother liquor is added to adjust the concentration of the sodium aluminate solution to achieve the raw material specification for the generation of molecular sieve raw material powder. The aqueous solution of sodium aluminate after two steps is used to generate molecular sieve raw material powder.
Generation: There are 6 chemicals in the generated part, which are caustic soda solution, sodium aluminate, mother liquor, sodium metasilicate, water, and guiding agent. According to the proportion of the production process, six kinds of raw materials are added to the generation tank, and the mixture will be reflected for about 1 hour.
Embrittlement, crystallization: After the slurry is mixed in the generating tank, the crystallization tank is pumped, and the steam is heated under the mixing, and the heating temperature, aging and crystallization time are manipulated according to the technical needs. Mix the exhaust emissions into the storage tank.
Stripping and cleaning of the mother liquor: The slurry solid-liquid separation equipment is used to collect the leachate according to the filtration device. Air pressure cleaning and dedrying, when the water reaches 30-32% of the adhesion water, the air pressure is terminated, and the anaerobic granular sludge enters the anaerobic granular sludge plastic turnover box.
Dry packaging: Anaerobic granular sludge is dried