CN108440144B - 具有防结块、缓释效果的复混肥及制备方法 - Google Patents
具有防结块、缓释效果的复混肥及制备方法 Download PDFInfo
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- CN108440144B CN108440144B CN201810537524.2A CN201810537524A CN108440144B CN 108440144 B CN108440144 B CN 108440144B CN 201810537524 A CN201810537524 A CN 201810537524A CN 108440144 B CN108440144 B CN 108440144B
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Images
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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
Description
序号 | 复混肥NPK比例 | 结块率/% | 未结块/% |
1-1 | 30.0-11.6-11.6 | 0.51 | 99.49 |
1-2 | 22.5-17.5-17.5 | 0.20 | 99.80 |
1-3 | 19.6-19.6-19.6 | 0.17 | 99.83 |
1-4 | 9.0-28.0-28.0 | 0 | 100 |
2-1 | 31.0-3.5-15.0 | 0.52 | 99.48 |
2-2 | 26.0-5.0-20.0 | 0.39 | 99.61 |
2-3 | 23.0-5.5-23.0 | 0.26 | 99.74 |
2-4 | 9.0-9.5-37.5 | 0 | 100 |
3-1 | 30.0-13.0-8.5 | 0.46 | 99.54 |
3-2 | 22.5-20.0-13.0 | 0.22 | 99.78 |
3-3 | 11.0-30.0-19.5 | 0 | 100 |
Claims (8)
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CN113956107A (zh) * | 2021-12-14 | 2022-01-21 | 新洋丰农业科技股份有限公司 | 一种防结块高塔全水溶硝基复合肥的制备方法 |
Citations (13)
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CN101054328A (zh) * | 2007-04-06 | 2007-10-17 | 袁洋 | 高氮缓释防结块复混肥料及其生产方法 |
CN102757284A (zh) * | 2012-06-19 | 2012-10-31 | 阜阳富瑞雪化工科技有限公司 | 一种复混肥防结块剂及其制备方法和应用 |
CN102850140A (zh) * | 2012-09-29 | 2013-01-02 | 广西力源肥业科技农化有限公司 | 一种防结块的复混肥料及其制备方法 |
CN103121878A (zh) * | 2013-03-07 | 2013-05-29 | 北京澳佳肥业有限公司 | 一种含腐植酸的双膜缓释肥及制备方法 |
CN103254004A (zh) * | 2013-04-23 | 2013-08-21 | 苏州谷力生物科技有限公司 | 一种腐植酸缓控释肥的生产工艺 |
CN104211479A (zh) * | 2014-09-03 | 2014-12-17 | 山东聊城鲁西化工第五化肥有限公司 | 一种腐植酸活化型复混肥及其生产方法 |
CN104817395A (zh) * | 2015-04-27 | 2015-08-05 | 山东省农业科学院农业资源与环境研究所 | 一种缓控释复混肥料及其制备方法 |
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