51results about How to "Play a role in promoting growth" patented technology

The invention discloses a bio-growth-promoting agent for sewage treatment, which is composed of agent A and agent B, used together according to the mass ratio (1-2): 20, and includes the following components in mass percentage, agent A: composite enzyme preparation 2%‑6%, compound amino acid 10%‑15%, multivitamin 6%‑8%, adenine 1%‑5%, lecithin 2%‑6%, glycerin 6%‑10%, cottonseed cake powder hydrolyzate 20%-28%, corn steep liquor 10%-18%, the balance is phosphate buffered saline solution; agent B: organic acid 15%-22%, sodium succinate 8%-12%, methanol 25%-30%, Iron porphyrin 3%-6%, potassium fulvate 8%-12%, pyridoxal phosphate 3%-6%, manganese chloride 2%-6%, copper sulfate 2%-5%, the balance is none bacteria water. The bio-growth-promoting agent of the present invention is used in a small amount, which is conducive to the rapid enrichment of beneficial microorganisms, and rapidly increases the activity and concentration of sludge, thereby improving the efficiency of sewage treatment, improving the impact resistance of the system, increasing the domestication rate of sludge, and being able to quickly repair Damaged activated sludge shortens the commissioning time of the system; improves the tolerance of the wastewater biochemical treatment system to chemical substances, and improves the adaptability of microorganisms to temperature and salinity.