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Boron fertilizer effervescence granule and method of producing the same

A boron fertilizer and effervescent technology, which is applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of complicated processes, increased use costs for farmers, and high costs

Inactive Publication Date: 2009-10-07
SHENZHEN LANGTAI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of instant boron fertilizer adopts high-temperature and high-pressure polymerization process, which has high requirements on raw materials, complex process and high cost. The domestic wholesale price is about 30,000-40,000 yuan / ton, which is expensive and increases the cost of farmers.

Method used

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  • Boron fertilizer effervescence granule and method of producing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Weigh the raw materials of each component according to the following ratio

[0074] Boric acid 80 parts

[0075] Potassium bicarbonate 10 parts

[0076] Succinic acid half ester sulfonate fatty acid amide 5 parts

[0077] Sodium dodecylbenzenesulfonate 5 parts

[0078] The above components are mixed evenly, and the mother powder is prepared by pulverizing, and the mother powder is uniformly mixed with an appropriate amount of alcohol solution, then extruded and granulated, dried, analyzed and tested, and put into storage to obtain boric acid effervescent granules.

Embodiment 2

[0080] Weigh the raw materials of each component according to the following ratio

[0081] Sodium tetraborate decahydrate 61 parts

[0082] 3 parts caproic acid

[0083] Calcium carbonate 5.4 parts

[0084] Starch 30.6 parts

[0085] The above components are mixed, pulverized to prepare mother powder, mixed evenly with an appropriate amount of alcohol solution, then extruded and granulated, dried, analyzed and checked for storage to obtain sodium tetraborate decahydrate (borax) effervescent granules.

Embodiment 3

[0087] Weigh the raw materials of each component according to the following ratio

[0088] Sodium tetraborate pentahydrate 70 parts

[0089] Sodium bicarbonate 8 parts

[0090] Tartaric acid 13 parts

[0091] Alkylphenol polyoxyethylene ether succinate sulfonate 9 parts

[0092] The above components are mixed, pulverized to prepare mother powder, mixed evenly with an appropriate amount of alcohol solution, then extruded and granulated, dried, analyzed and tested, and put into storage to obtain sodium tetraborate pentahydrate effervescent granules.

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Abstract

The invention relates to a boron fertilizer effervescence granule and method of producing the same, pertaining to a novel boron fertilizer. The boron fertilizer effervescence granule includes one or more boron fertilizer and one or more compounds contacted with water to generate gas, wherein, the weight part scope of the boron fertilizer is from 61 to 95. The preferred scheme of the invention is that the boron fertilizer includes one of boric acid, boron oxide, ammonium pentaborate, sodium tetraborate, calcium metaborate, sodium metaborate, tetrahydate octa sodium borate, magnesium diboride, sodium perborate, zinc borate, manganese borate, sodium perborate, potassium metaborate, boron magnesium fertilizer, boron and magnesium phosphate, and boron mud, or a mixture of two or more of the above. The preparation method of the invention includes: weighing the formulation material, mixing, grinding, granulating, and drying to obtain. The inventive boron fertilizer effervescence granule has a fast disintegrating velocity in the water; completely dissolving(dispersing); non-clogging of nozzle and drip irrigation pipeline; no need of heating when in use; no absorption of moisture; low packaging, storage and transportation, measurement and use cost; wide application in food crops, cash crops, horticulture, lawns and urban greening; and very broad market prospect.

Description

technical field [0001] The invention belongs to novel boron fertilizer and relates to a boron fertilizer effervescent granule and a preparation method thereof. Background technique [0002] The object of the present invention is to provide a kind of efficient, fast dissolving (dispersion) boron fertilizer effervescent granule (WG). Another object of the present invention is to provide a preparation method of boron fertilizer effervescent granules. [0003] Among many trace element fertilizer varieties, boron fertilizer has been applied for a long time in our country, with a wide range of applications and great influence. In my country, the serious boron-deficient soil is as high as 700 million mu, accounting for about 40% of the cultivated land. [0004] In the 1960s, my country carried out boron application research on rapeseed, and found that rapeseed is a very sensitive boron-requiring crop. The growth and development of boron-deficient rapeseed was seriously affected, ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 张荣胜
Owner SHENZHEN LANGTAI BIOTECH
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