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Poly aluminum chloride
is an inorganic polymer. In addition, not all organic matter is poisonous. Aluminum can change the morphology of the cells in the organism. The poisoning of aluminum ions is manifested in three aspects: 1. Toxicity to microorganisms, aluminum has a certain stimulus to soil ammonification bacteria, nitrifying bacteria and denitrifying bacteria under the low mass fraction ; When the mass fraction is high, then the performance of the inhibition, the anaerobic bacteria and aerobic activity in water has an adverse effect, but the ability of microorganisms to repair themselves at a certain concentration of culture for a period of time, microorganisms can produce Aluminum toxicity; 2, animal and plant hazards, aluminum poisoning has become one of the main factors inhibiting plant growth in acid soils, which mainly endanger the plant's roots, thus affecting the crop nutrient and water absorption; aluminum ions Concentrations higher than 0.5mg / L, can make some fish die; 3, aluminum is to some extent beneficial to the human body, it can alleviate some of the poisoning of lead on the human body, but excessive intake of aluminum will be distributed in the human body Liver, stomach, spleen, brain, thyroid and other organs, the formation of premature senility, dementia, anemia and some bone disease, adult daily intake of aluminum should not exceed 35mg. For more details you can consult 13703829888, website: http://www.yxsh1.com
Weigh out the quality of the precipitate according to conservation of elements can be obtained chloride ion amount, because weighed cg solid is AgCl? N) × 35?
Certainly not iron, polyaluminium chloride liquid is acidic, there is a certain corrosive, tanker transport liquids are generally done anti-corrosion treatment
So you can use the water heating. Heating can increase the solubility to dissolve water is not good, you need to heat the water before the trouble. 1 g This pro
Large amount of chemical manufacturers to buy, not smoke, but strictly speaking, that is the fog that is normal, polyaluminium chloride hydrolysis will emit a l
Polyaluminum chloride is a new type of inorganic polymer water treatment flocculant, accompanied by electrochemical hydrolysis in the hydrolysis process, with s