WO1999019274A1 - Produit fertilisant organique magnetise et son procede de preparation - Google Patents

Produit fertilisant organique magnetise et son procede de preparation Download PDF

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Publication number
WO1999019274A1
WO1999019274A1 PCT/CN1997/000151 CN9700151W WO9919274A1 WO 1999019274 A1 WO1999019274 A1 WO 1999019274A1 CN 9700151 W CN9700151 W CN 9700151W WO 9919274 A1 WO9919274 A1 WO 9919274A1
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WO
WIPO (PCT)
Prior art keywords
fertilizer
parts
potassium
group
weight
Prior art date
Application number
PCT/CN1997/000151
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English (en)
Chinese (zh)
Inventor
Fengjie Li
Original Assignee
Fengjie Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fengjie Li filed Critical Fengjie Li
Priority to AU27018/99A priority Critical patent/AU2701899A/en
Publication of WO1999019274A1 publication Critical patent/WO1999019274A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05

Definitions

  • the invention relates to an organic fertilizer and a preparation method thereof, and particularly to a magnetic organic fertilizer and a preparation method thereof.
  • These brands of magnetic fertilizers contain N, P, K fertilizers, calcium, iron oxide, borax, zinc sulfate, etc., but these magnetic fertilizers are common: 1) nutritional insufficiency, especially organic ingredients, such as humic acid, so It has defects in loosening soil, improving soil air permeability and water holding capacity; 2) magnetic properties are unstable, because the fertilizer is only magnetized with permanent magnets during the preparation of these magnetic fertilizers, and the permanent magnets themselves When used for a long time, the magnetic field magnetic field is reduced, so that the magnetic induction intensity of the magnetic fertilizer is relatively reduced, and the required magnetic field intensity cannot be achieved.
  • the object of the present invention is to overcome the shortcomings of the prior art, and to provide a magnetic organic fertilizer containing coal-fired power plant ash and various nutrients and crops required by environmental pollution, and maintaining magnetic properties. To achieve the effect of improving soil, improving fertilizer efficiency and increasing yield.
  • Another object of the present invention is to provide a method for preparing the magnetic organic fertilizer.
  • the magnetic organic fertilizer of the present invention contains the following constituents in parts by weight:
  • the nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer are respectively calculated based on the amounts of N, P and K;
  • each component is treated with a polar voltage of 2500 to 4500V; and each component is subjected to a magnetization treatment of 200 to 1000 Gauss for 3 to 10 seconds.
  • the fly ash described in the present invention has a particle size of 60-300 mesh, no heavy metals, and a pH value of 6.5-9.
  • the nitrogen fertilizer in the fertilizer of the present invention may be urea, ammonium hydrogen phosphate, ammonium chloride or ammonium sulfate.
  • the phosphate fertilizer in the fertilizer of the present invention may be a nitrophosphate fertilizer, monoammonium phosphate, or calcium phosphate.
  • the potassium fertilizer described in the fertilizer of the present invention is preferably potassium sulfate and / or potassium chloride.
  • the micro-fertilizer in the fertilizer of the present invention includes zinc fertilizer and / or boron fertilizer, molybdenum fertilizer, and silicon fertilizer, wherein zinc fertilizer is preferably zinc sulfate, boron fertilizer is preferably borax, molybdenum fertilizer is preferably ammonium molybdate, and silicon fertilizer is preferably For silica.
  • the humic acid in the present invention may be sodium humate, potassium humate or ammonium humate, and is a good soil improver. When used as a soil improver, it can increase soil air permeability and water permeability, reduce soil pH, increase the number of beneficial microorganisms in the soil, and increase soil enzyme activity; it has drought resistance. Because humic acid can promote crop root development, Increase the area of crops to absorb nutrients, thicken the waxy layer on the crop surface, reduce the stomatal thickness, reduce water transpiration, and the two complement each other. Wuyuan throttling achieves drought resistance.
  • Silicic acid in the present invention bulky soil particle size from 100 - 350 mesh silica content of 50 - 98% (by weight), a bulk density of 0.91 - 1.00 g / cm 3, a pore radius of 30 - 250A, pH value 4-7.
  • pH value is about 5.5, which is beneficial to adjust the pH value; it has a special molecular structure, which can increase the cation exchange capacity and improve the soil's cation exchange and absorption after applying to the soil; At (30-250A), it is porous, so it increases the soil's air permeability, light transmittance and water holding capacity, making the compacted soil loose, which is beneficial to the respiration and growth of the crop root system, and at the same time, it can remove harmful bacteria in the soil. Adsorbed, it can prevent soil-borne diseases, and is a good soil improver; the content of effective silicon (2-6.3%) and strontium is high, which has a good effect on promoting crop growth.
  • the magnetic organic fertilizer of the present invention is a new type of fertilizer that combines modern formula, fertilization technology and magnetization technology according to the theories of soil magnetism, biomagnetism, environmental magnetism and crop nutrition. The combination of delayed effects. It is a kind of coal-fired power plant ash as a carrier. In addition to nitrogen, phosphorus, and potassium, it also contains boron, molybdenum, silicon, zinc, manganese and other dozens of trace elements. It combines chemical nutrition and physical action.
  • the new type of fertilizer can be tested and fertilized with different formulas according to different soils and crops, and its characteristics are as follows:
  • Nitrogen fixation Due to its strong adsorption capacity, it not only has a fast-acting effect, but also has a long-lasting fertilizer effect, non-toxic, harmless, and pollution-free. It is an ideal fertilizer for organic food production.
  • the production test results show that 15-30 kg of mu can be used as the bottom fertilizer or topdressing, and the yield of mu is increased by about 10-20% for food crops and for economic crops by 20- 25 % Muzeng economic benefits 78 million.
  • the invention has the advantages of improving soil and fertility, reducing environmental pollution, especially water pollution caused by soil pollution, protecting human and animal health, reducing the harm of chemical fertilizers to the human body, and promoting ecological balance. Very good environmental and social benefits.
  • the invention also provides a method for preparing a magnetic organic fertilizer, comprising the following steps:
  • the dried fertilizer is placed in a magnetizer with a strength of 200 ⁇ 1000 Gauss for 3 to 10 seconds.
  • the polar voltage of the high-voltage electrostatic polarization is 2500 to 4500V; it can further weaken the bond energy of the chemical bond with a magnetic substance in the fly ash, improve the activation ability of the molecule, and After the soil is changed, the magnetic field around the crop is changed, promoting the ineffective nutrients to become effective nutrients and turning waste into treasure, which is beneficial to environmental protection.
  • the preparation method of the invention is scientific and reasonable, and the produced product has high nutrition and good effect, and is a new type of fertilizer combining organic-inorganic, fertilization technology and magnetization technology, and chemical nutrition and physical effect.
  • fly ash was polarized at a polar voltage of 3000 V; then, various components other than the silicic acid bentonite were added to the above-mentioned polarized fly ash, boiling water was added for saturation and dissolution, and silicic acid was added. Loosening soil, then adding boiling water for saturated dissolution, stirring, granulating, and drying at 7 ° C; placing the dried fertilizer in a magnetizer with an intensity of 800 Gauss for 8 seconds of magnetization treatment. Magnetic properties were obtained Organic Fertilizer.
  • the particle size of fly ash is 250 mesh, no heavy metals, and pH is 6.5.
  • Fly ash was polarized at a polar voltage of about 4500 V. Then, various components other than the silicic acid bentonite were added to the above-mentioned polarized fly ash, boiling water was added for saturation and dissolution, and silicic acid was added. The bentonite is then saturated with boiling water, stirred, granulated, and dried at 70 ° C. The dried fertilizer is placed in a magnetizer with a strength of 1000 Gauss for 3 seconds. Preparation of magnetic organic fertilizer.
  • the particle size of the fly ash is 60 mesh, without heavy metals, and the pH is 9.
  • Fly ash was polarized at a polar voltage of about 2500 V; then, various components other than the silicic acid bentonite were added to the above-mentioned polarized fly ash, boiling water was added for saturation and dissolution, and silicic acid was added. The bentonite is then saturated with boiling water, stirred, granulated, and dried at 100 ° C. The dried fertilizer is placed in a magnetizer with a strength of 200 Gauss for 10 seconds. Preparation of magnetic organic fertilizer.
  • the particle size of fly ash is 200 mesh, no heavy metals, and the pH is 7.
  • Fly ash was polarized at a polar voltage of about 2500 V. Then, various components other than the silicic acid bentonite were added to the above-mentioned polarized fly ash, boiling water was added for saturation and dissolution, and silicon was added. The acid bentonite was added to boiling water for saturation and dissolution, stirred, granulated, and dried at 100 ° C. The dried fertilizer was placed in a magnetizer with a strength of 200 Gauss for 3 seconds. Preparation of magnetic organic fertilizer.
  • Test crops soybean, corn, wheat, rice, vegetables, sugar beet
  • test fertilizer source as in Example 1
  • the control is a magnetized multiple compound fertilizer (magnetized fertilizer; produced by Hongri Magnetic Fertilizer Factory) and diammonium and urea produced in the United States.
  • Test treatment :
  • Soybeans Group 1: Putting in basic fertilizer once, applying magnetic organic fertilizer per acre 25 kg
  • Group 2 Equivalent fertilization by applying multiple compound fertilizers per mu (control)
  • wheat From the seedling stage, wheat has strong seedlings, broad leaves, thick stems, and strong tillering capacity.
  • the number of magnetic organic fertilizers at the seedling stage is 12 and that of the control group is 8. In terms of tillering strength, 8 magnetic organic fertilizers are applied and the control group is 5 The application of magnetic organic fertilizer increased the output by about 10% compared with the control group.
  • Magnetic organic fertilizer uses fly ash as a carrier, plus appropriate amounts of nitrogen, phosphorus, and potassium. Trace elements to ensure the growth needs of various crops to prevent deficiencies; Residual magnetic properties: As the active particles magnetized in the fertilizer are applied to the soil, they have a strong susceptibility, forming a local magnetic field around them, increasing The formation of micro-aggregate structures in the soil improves the physical properties of the soil, causes the magnetic biological effect of the root system, and increases the ability of crops to absorb nutrients and water.
  • Silicate bulk is a special material that has strong breathability Because of its porosity, water-holding capacity and adsorption capacity make the compacted soil loose, which is beneficial to crop respiration and nutrient absorption. At the same time, it absorbs harmful bacteria in the soil to prevent soil-borne diseases. It is a good soil improvement.
  • Humic acid can enhance soil permeability and water permeability, reduce soil pH, increase beneficial micro It increases the amount of food and enzyme activity in the soil, and is rich in nutrients, so it promotes the development of crop roots and increases the germination rate. The waxy layer on the surface of the crop is thickened, and the evaporation of ice is reduced. It has drought resistance.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

L'invention concerne un produit fertilisant organique et magnétisé qui comprend des cendres de houille, un produit fertilisant N, un produit fertilisant P, un produit fertilisant K, un oligo-élément, un acide humique et un acide silicique destinés à traiter le sol subissant un gonflement. Lors de la production du produit fertilisant, les cendres de houille sont d'abords polarisées sous l'effet d'un champ électrostatique à haute tension de l'ordre de 2500 et 4500 V, d'autres composants sont successivement ajoutés, agités, broyés, séchés puis traités dans un champ magnétique de 200 à 1000 gauss pendant 3 à 10 secondes. L'utilisation du produit fertilisant organique magnétisé permet d'augmenter le taux de germination, la quantité de semis, la résistance des semis, la couleur verte des feuilles, l'épaisseur et la largeur des feuilles, la hauteur des tiges, la dimension des épis et la quantité de graines, d'accélérer les récoltes et d'augmenter sensiblement la production.
PCT/CN1997/000151 1997-10-15 1997-12-25 Produit fertilisant organique magnetise et son procede de preparation WO1999019274A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27018/99A AU2701899A (en) 1997-10-15 1997-12-25 Magnetized organic fertiliser and its preparation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97119021.6 1997-10-15
CN97119021A CN1074397C (zh) 1997-10-15 1997-10-15 磁性有机肥及其制备方法

Publications (1)

Publication Number Publication Date
WO1999019274A1 true WO1999019274A1 (fr) 1999-04-22

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Application Number Title Priority Date Filing Date
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CN (1) CN1074397C (fr)
AU (1) AU2701899A (fr)
WO (1) WO1999019274A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102627490A (zh) * 2012-04-23 2012-08-08 常熟市南洋化肥有限公司 纯硫基氮肥
CN104292041A (zh) * 2014-11-11 2015-01-21 山东省农作物种质资源中心 一种冬小麦中药有机底肥及其制备方法
CN104355837A (zh) * 2014-11-11 2015-02-18 山东省农作物种质资源中心 一种冬小麦中药复合叶面肥及其制备方法
WO2016080941A1 (fr) * 2014-11-17 2016-05-26 Сергей АБРАМОВ Procédé de production d'engrais minéral
CN107189784A (zh) * 2017-06-01 2017-09-22 滨州学院 一种废旧陶瓷膨胀土改良剂及其使用方法
CN107641031A (zh) * 2017-11-03 2018-01-30 广西壮族自治区金秀瑶族自治县科学技术情报研究所 灵香草专用液体肥及其生产方法
CN113087578A (zh) * 2021-03-30 2021-07-09 中地宝联(北京)国土资源勘查技术开发集团有限公司 一种具土壤重金属修复功能的化肥及其制备方法
CN114538992A (zh) * 2022-04-11 2022-05-27 重庆农笑农业发展有限公司 一种高效水溶性微生物复合肥

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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CN100348552C (zh) * 2005-04-30 2007-11-14 中国石油天然气股份有限公司 一种含有效硅复合肥
CN102180728A (zh) * 2011-01-24 2011-09-14 天津市利维特活力素科技有限公司 抗稻瘟病水稻增产专用肥
CN102276366B (zh) * 2011-06-29 2012-11-28 安徽瑞然生物药肥科技有限公司 一种水稻专用液体药肥及其制备方法
CN102898235B (zh) * 2012-10-16 2014-05-07 北京师范大学 新型清洁无污染磁化生物有机肥料
CN105801183A (zh) * 2016-04-27 2016-07-27 陈书仁 一种绿色叶面肥料
CN105994364A (zh) * 2016-05-24 2016-10-12 杨军波 一种植物生长调节剂及其应用
CN115010547A (zh) * 2021-03-05 2022-09-06 张玉昌 一种种业专用磁性复混肥的制作方法

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JPS54117767A (en) * 1978-03-01 1979-09-12 Ishii Sangyo Production of mineral fertilizer having magnetism
CN1093695A (zh) * 1994-05-10 1994-10-19 武汉三益磁化肥技术发展有限公司 一种磁化复混肥料及其生产方法
CN1120034A (zh) * 1994-09-11 1996-04-10 石师宁 颗粒磁化复合肥及其工业化生产方法
CN1136030A (zh) * 1996-02-06 1996-11-20 刘明星 磁化多元复混肥及其生产方法
CN1158327A (zh) * 1996-01-31 1997-09-03 黎先栋 化肥的电子增效方法及其装置

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CN1126191A (zh) * 1995-05-29 1996-07-10 王嘉运 活化复肥及其制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117767A (en) * 1978-03-01 1979-09-12 Ishii Sangyo Production of mineral fertilizer having magnetism
CN1093695A (zh) * 1994-05-10 1994-10-19 武汉三益磁化肥技术发展有限公司 一种磁化复混肥料及其生产方法
CN1120034A (zh) * 1994-09-11 1996-04-10 石师宁 颗粒磁化复合肥及其工业化生产方法
CN1158327A (zh) * 1996-01-31 1997-09-03 黎先栋 化肥的电子增效方法及其装置
CN1136030A (zh) * 1996-02-06 1996-11-20 刘明星 磁化多元复混肥及其生产方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102627490A (zh) * 2012-04-23 2012-08-08 常熟市南洋化肥有限公司 纯硫基氮肥
CN104292041A (zh) * 2014-11-11 2015-01-21 山东省农作物种质资源中心 一种冬小麦中药有机底肥及其制备方法
CN104355837A (zh) * 2014-11-11 2015-02-18 山东省农作物种质资源中心 一种冬小麦中药复合叶面肥及其制备方法
CN104355837B (zh) * 2014-11-11 2015-07-08 山东省农作物种质资源中心 一种冬小麦中药复合叶面肥及其制备方法
CN104292041B (zh) * 2014-11-11 2015-07-08 山东省农作物种质资源中心 一种冬小麦中药有机底肥及其制备方法
WO2016080941A1 (fr) * 2014-11-17 2016-05-26 Сергей АБРАМОВ Procédé de production d'engrais minéral
EA031543B1 (ru) * 2014-11-17 2019-01-31 БОЛСУНОВ, Паул Способ получения минерального удобрения
CN107189784A (zh) * 2017-06-01 2017-09-22 滨州学院 一种废旧陶瓷膨胀土改良剂及其使用方法
CN107189784B (zh) * 2017-06-01 2019-10-15 山东建筑大学 一种废旧陶瓷膨胀土改良剂及其使用方法
CN107641031A (zh) * 2017-11-03 2018-01-30 广西壮族自治区金秀瑶族自治县科学技术情报研究所 灵香草专用液体肥及其生产方法
CN113087578A (zh) * 2021-03-30 2021-07-09 中地宝联(北京)国土资源勘查技术开发集团有限公司 一种具土壤重金属修复功能的化肥及其制备方法
CN114538992A (zh) * 2022-04-11 2022-05-27 重庆农笑农业发展有限公司 一种高效水溶性微生物复合肥

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Publication number Publication date
CN1178209A (zh) 1998-04-08
AU2701899A (en) 1999-05-03
CN1074397C (zh) 2001-11-07

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