A kind of method that utilizes vegetable oil residue to produce fertilizer
A vegetable oil and oil residue technology, applied in the directions of organic fertilizers, fertilizer mixtures, applications, etc., can solve the problems of not complying with the principle of full utilization of energy resources, pollution of the natural environment, and the production of fertilizers without vegetable oil residues, so as to achieve low production costs. , The effect of saving energy resources and simple process operation
Pending Publication Date: 2016-11-23
贵州省玉屏康惠植物油厂
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Abstract
The invention discloses a method for producing fertilizer by utilizing vegetable oil residues, which comprises extracting neutral oil from vegetable oil residues, adding plant ash and ammonium bicarbonate, stirring well, stacking and fermenting or fermenting in a fermentation tank, and then It only needs to be processed; the post-processing includes granulation, drying and aseptic treatment. The method of the present invention can turn waste into valuables in vegetable oil factories, and turn pollutants into beneficial objects, which is in line with the current theme of saving energy resources and environmental protection. At the same time, the method has simple operation and low production cost. The compound fertilizer obtained by the method has reached the industry standard NY525‑2002 of the Ministry of Agriculture.
Application Domain
Organic fertilisersFertilizer mixtures
Technology Topic
FertilizerPollutant +8
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- Experimental program(3)
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