Composite enzyme biochemical water purifying agent and preparation method thereof

• Main Authors: SUN JINGYUAN, QI AIJIU, SUN XIANGZHANG, LIN XIANGJIN
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2018
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to a biochemical water purifying agent, in particular to a composite enzyme biochemical water purifying agent and a preparation method thereof, and belongs to the field of polluted water. The composite enzyme biochemical water purifying agent is prepared from the following components in percentage by weight: 20 to 30% of a multi-enzyme compound, 1 to 6% of a diatomite extract, 3 to 5% of chitin, 2 to 10% of a complexing agent, 50 to 70% of deionized water, 2 to 10% of a carbon source, 1 to 5% of dodecyl dimethyl benzyl ammonium chloride, and 0.05 to 0.1% of polyacrylamide, wherein the sum of weight percent of all components is 100%. The composite enzyme biochemical water purifying agent has the advantages that the water purifying agent can be used for effectively catalyzing and degrading according to the features of different pollutants; the formula of the product is poisonless and harmless, and the environment-friendly effect is realized; the production technology is concise, scientific