Soil improving and water maintaining synergist and its production process

A technology for soil improvement and production methods, applied in soil conditioning materials, chemical instruments and methods, sustainable waste treatment, etc. Low cost and effect of improving soil structure

Inactive Publication Date: 2003-02-26
新疆满疆红农资化肥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing water-retaining agents are generally made of polymer materials, which belong to polymer resins. The production process is complicated and the manufacturing cost is high, thus affecting its popularization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, the soil improvement and water retention synergist is produced according to the following raw materials in weight percentage: catalyst is 19%, curing agent is 7%, gypsum is 6%, and fly ash is 68%; wherein the catalyst is sulfuric acid The aqueous solution has a pH value of 4 or 5; wherein the curing agent contains the following components according to its weight percentage: 8% silicate earth, 6% diatomite, 2% bentonite and the balance of Buddha stone powder.

Embodiment 2

[0013] Embodiment 2, the soil improvement water retention synergist is produced according to the following raw materials in weight percentage: catalyst is 19%, curing agent is 7%, gypsum is 6%, and fly ash is 68%; wherein the catalyst is sulfuric acid The aqueous solution, whose pH value is 4 or 5, contains the following components by weight percentage: 10.0% ferrous sulfate, 2.0% zinc sulfate, 3.0% borax, 1.0% copper sulfate, 0.5% manganese sulfate, sulfuric acid and water in the balance; Wherein the curing agent contains the following components according to its weight percentage: 9% silicate soil, 9% diatomite, 15% bentonite and the rest of Buddha stone powder.

Embodiment 3

[0014] Embodiment 3, the soil improvement and water retention synergist is produced according to the following raw materials in weight percentage: catalyst is 25%, curing agent is 8%, gypsum is 8%, and fly ash is 59%; wherein the catalyst is sulfuric acid The aqueous solution has a pH value of 4 or 5; wherein the curing agent contains the following components according to its weight percentage: 8% silicate earth, 6% diatomite, 2% bentonite and the balance of Buddha stone powder.

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PUM

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Abstract

A soil improving and water-retaining synergist is produced with catalyst, curing agent, gypsum and flyash. The production process includes mixing curing agent, gypsum and flyash; then spraying catalyst in a required amount; and spray-pelletizing. It is a spongy porous crystalline mineral. When applied to soil, it can absorb great amount of water and nutrients to release slowly for plant to utilize so as to prevent nutrients loss, raise utilization of fertilizer, improve soil, raise plant's resistance and raise crop yield. Its effect may maintain for several years and is suitable for various plants.

Description

technical field [0001] The invention relates to the technical field of soil improvement and water retention, and relates to a soil improvement water retention synergist and a production method thereof. Background technique [0002] At present, water-retaining agents play a variety of functions in agriculture, forestry, water conservancy, and sand control industries, such as drought resistance and seedling protection, increase in production and income, improvement of soil, windbreak and sand fixation, and water and soil conservation. Many of its excellent features cannot be compared and achieved by engineering methods. Therefore, some experts in the industry say that water-retaining agent is another new type of agricultural chemical that is most likely to be accepted by farmers in recent years. [0003] However, the existing water-retaining agents are generally made of polymer materials, which belong to polymer resins. The production process is com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B18/02
CPCC04B2111/00758C04B18/021C04B2103/46Y02W30/91C04B14/047C04B14/08C04B14/104C04B18/08C04B22/08
Inventor 刘肖
Owner 新疆满疆红农资化肥科技有限公司
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