Chinese herbal medicine water body clarifying agent
A clarifier, Chinese herbal medicine technology, applied in water/sewage treatment, adsorbed water/sewage treatment, water/sludge/sewage treatment, etc., can solve accumulation, secondary pollution, inorganic mineral powder is difficult to decompose and absorb, etc. problems, to achieve the effect of maintaining health, high use value, and enhancing biocompatibility
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[0015] A Chinese herbal medicine water clarifier, made from the following raw materials in parts by weight (kg): sawdust 14, licorice 16, calamus 9, carboxymethyl cellulose 3, phytamine 5, hydroxyapatite 4, sunflower disc 63 . Ferric oxide powder 3. 0.1mol / L ferrous oxalate solution 27. Proper amount of acetic acid solution and appropriate amount of water.
[0016] The specific steps of the preparation method of the Chinese herbal medicine water clarifying agent are as follows:
[0017] (1) Put the sunflower dish in a high-temperature furnace, heat it tightly at 420°C for 40 minutes, take it out, place it in an acetic acid solution with a volume fraction of 2.5%, and keep it for 20 hours after being completely submerged for sufficient acid oxidation. Then wash with water until neutral, dry at 50°C, add it to 0.1mol / L ferrous oxalate solution, add carboxymethyl cellulose, heat to 40°C, and react for 100 minutes under constant stirring, then Wash with water until neutral, and d...
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