CN112778037A - 一种新型氨酸法复合肥生产方法 - Google Patents
一种新型氨酸法复合肥生产方法 Download PDFInfo
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- CN112778037A CN112778037A CN202110078007.5A CN202110078007A CN112778037A CN 112778037 A CN112778037 A CN 112778037A CN 202110078007 A CN202110078007 A CN 202110078007A CN 112778037 A CN112778037 A CN 112778037A
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- compound fertilizer
- granulator
- ammonia
- treatment
- acid solution
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
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- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110078007.5A CN112778037A (zh) | 2021-01-20 | 2021-01-20 | 一种新型氨酸法复合肥生产方法 |
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CN202110078007.5A CN112778037A (zh) | 2021-01-20 | 2021-01-20 | 一种新型氨酸法复合肥生产方法 |
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CN112778037A true CN112778037A (zh) | 2021-05-11 |
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CN202110078007.5A Pending CN112778037A (zh) | 2021-01-20 | 2021-01-20 | 一种新型氨酸法复合肥生产方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102336599A (zh) * | 2011-06-23 | 2012-02-01 | 安徽省司尔特肥业股份有限公司 | 一种氨酸法生产高浓度复合肥工艺方法 |
CN103664300A (zh) * | 2013-12-20 | 2014-03-26 | 青海云天化国际化肥有限公司 | 氨酸法转鼓喷浆造粒生产颗粒合成硫铵的方法 |
WO2014106424A1 (zh) * | 2013-01-05 | 2014-07-10 | 迟英娟 | 一种复合肥的生产方法 |
CN104030757A (zh) * | 2014-06-19 | 2014-09-10 | 山东聊城鲁西化工第五化肥有限公司 | 一种含硝态氮硫酸钾型复合肥的生产方法 |
CN108314503A (zh) * | 2018-05-03 | 2018-07-24 | 武汉环绿时代生态园林工程有限公司 | 一种水溶性复合肥的生产系统和生产方法 |
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2021
- 2021-01-20 CN CN202110078007.5A patent/CN112778037A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102336599A (zh) * | 2011-06-23 | 2012-02-01 | 安徽省司尔特肥业股份有限公司 | 一种氨酸法生产高浓度复合肥工艺方法 |
WO2014106424A1 (zh) * | 2013-01-05 | 2014-07-10 | 迟英娟 | 一种复合肥的生产方法 |
CN103664300A (zh) * | 2013-12-20 | 2014-03-26 | 青海云天化国际化肥有限公司 | 氨酸法转鼓喷浆造粒生产颗粒合成硫铵的方法 |
CN104030757A (zh) * | 2014-06-19 | 2014-09-10 | 山东聊城鲁西化工第五化肥有限公司 | 一种含硝态氮硫酸钾型复合肥的生产方法 |
CN108314503A (zh) * | 2018-05-03 | 2018-07-24 | 武汉环绿时代生态园林工程有限公司 | 一种水溶性复合肥的生产系统和生产方法 |
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Inventor after: Zhang Shuqiang Inventor after: Li Qingqing Inventor after: Zhang Kaili Inventor after: Chen Xinming Inventor after: Lin Yunling Inventor after: Yi Gensheng Inventor after: Gao Bingjiang Inventor after: Zhang Zonghe Inventor after: Wang Zhenning Inventor before: Zhang Shuqiang Inventor before: Li Qingqing Inventor before: Lin Yunling Inventor before: Yi Gensheng Inventor before: Gao Bingjiang Inventor before: Zhang Zonghe Inventor before: Wang Zhenning |