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A kind of anti-caking agent produced by soybean oil deodorization distillate and its production method and application

A technology of deodorizing distillate and anti-caking agent, applied in application, fertilizer mixture, fertilization device, etc., can solve the problems of difficult natural degradation, restricted use, etc., and achieve a wide range of HLB values, low energy consumption, geographical and The effect that the seasonal restriction is small

Active Publication Date: 2017-03-22
SUZHOU FENGBEI BIOTECH CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

This invention may bring the benzenesulfonic acid surfactant involved in the embodiment into the soil, which brings difficulties to natural degradation; the calcium and magnesium saponification of fatty acids with high acid value in alkaline soil also limits its use in alkaline soil use in

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] A kind of production method that soybean oil deodorization distillate produces anti-caking agent, comprises the following processing steps:

[0014] 1. Heat 3 tons of soybean oil deodorization distillate to 120 degrees Celsius in the reactor and start adding diethanolamine, 0.5 tons of diethanolamine is added in 5 times, the stirring speed is 60r / m, continue to heat up, keep warm at 150 degrees Celsius, and react for 2 hours .

[0015] 2. If the acid value of the reaction system is less than 2, the reaction is terminated, and the temperature is lowered to 50 degrees Celsius.

[0016] 3. Continue to add 3 tons of soybean oil deodorization distillate into the reaction kettle, the stirring speed is 60r / m, and the stirring time is 60 minutes to obtain 6.5 tons of finished chemical fertilizer anti-caking agent.

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Abstract

The invention relates to an anti-caking agent produced from soybean oil deodorization distillate and its production method and application. The anti-caking agent for chemical fertilizers is characterized by using the by-products produced during the deodorization process of soybean oil refining as raw materials, reacting with diethanolamine to obtain surfactant fatty acid diethanolamine, and then mixing with soybean oil deodorization distillate (fatty acid diethanolamine: Soybean oil deodorization distillate = 0.5-1: 1), to obtain a fertilizer anti-caking agent with a low freezing point. The chemical fertilizer anti-caking agent uses the by-products of oil refining as raw materials, turning waste into treasure, and the cost is low. At the same time, the obtained anti-caking agent product has a low freezing point. Compared with traditional anti-caking agent products, the energy loss during use is small. It is convenient for operation and transportation during use. The invention relates to biodegradable raw materials and is an environment-friendly additive for the chemical fertilizer industry.

Description

technical field [0001] The invention relates to the field of oleochemical utilization, in particular to an anti-caking agent produced from soybean oil deodorization distillate and its production method and application. Background technique [0002] Due to its wide range of sources and rich in unsaturated fatty acids such as linoleic acid, soybean oil has become the oil variety with the largest output and widest application range in the world. Due to its unique beany smell, soybean oil must be deodorized after deacidification and decolorization in the soybean oil refining process to improve the taste and flavor of soybean oil. The by-product soybean oil deodorization distillate produced in the deodorization process of soybean oil is rich in a large amount of fatty substances and is a good oil raw material. The fertilizer anti-caking agent prepared from soybean oil deodorized distillate can meet the coating requirements of fertilizer particles, prevent the generation of cryst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 平原任鹏朱金珍
Owner SUZHOU FENGBEI BIOTECH CO LTD
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