Sodium humite production method and use

Sodium humate is peat, lignite, weathered coal plus sodium hydroxide and water, and is made by heating. The humic acid structure of the light base, phenolic and other acidic functional groups of sodium hydroxide reaction generated humic acid. Sodium humate fertilizer is a black glossy granule or powder, soluble in water, slightly alkaline, and its composition is in accordance with. According to ZBC21005-87, on a dry basis: humic acid> 40%, moisture 1, production method: raw material plus water (1:10 mass ratio), wet ball milling into coal slurry, input ingredient tank, adding sodium hydroxide, Control the reaction tank pH is about 11, the temperature is controlled at 85-90 degrees Celsius, stirring reaction 40 minutes input sedimentation pool filter filtrate concentrated, dry, smash is finished product sodium humic fertilizer. 2. Uses and effects 1 The agriculture is used for dressing seedlings, roots, and spraying to increase the yield. The yield per hectare is increased by 1/10000, 2/10000, and 3/10000, and the yield is increased by 14.4% compared with the control. , 29.3%, 15.6% of the wheat roots than the control also increased production by 14%. 2 can be used as basal concentration of 0.05% -0.1% of the ice solution 3750-6000kg with the farm fertilizer together, top dressing with 0.01% -0.05 3750kg of ice solution per hectare. 3 It is also widely used in medicine, animal husbandry, and industrial testing. It shows that each pig feeds 100g of sodium humic acid every day for 21 days and gains 10.5kg. The brewing industry adds sodium humic acid to increase the liquor yield by 8.6%. The medical effect is more obvious.

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