CN101214936B - 磷矿石熔融生产黄磷的方法 - Google Patents
磷矿石熔融生产黄磷的方法 Download PDFInfo
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- CN101214936B CN101214936B CN2008100451458A CN200810045145A CN101214936B CN 101214936 B CN101214936 B CN 101214936B CN 2008100451458 A CN2008100451458 A CN 2008100451458A CN 200810045145 A CN200810045145 A CN 200810045145A CN 101214936 B CN101214936 B CN 101214936B
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- phosphorus
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- yellow phosphorus
- silica
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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Abstract
Description
P<sub>2</sub>O<sub>5</sub>% | CaO% | MgO% | Fe<sub>2</sub>O<sub>3</sub>% | Al<sub>2</sub>O<sub>3</sub>% | SiO<sub>2</sub>% | C% | |
磷矿石 | 25.6% | 38.4% | 1.7% | 1.5% | 2.8% | 13.7% | - |
硅石 | - | 0.12% | - | 1.6% | 2.8% | 96.1% | - |
焦炭 | - | 4.1% | 2.7% | 6.15% | 24.7% | 41.5% | 80.2% |
P<sub>2</sub>O<sub>5</sub>% | CaO% | MgO% | Fe<sub>2</sub>O<sub>3</sub>% | Al<sub>2</sub>O<sub>3</sub>% | SiO% | C% | |
磷矿石 | 33.66 | 46.57% | 0.05% | 1.55% | 0.35% | 3.7% | - |
硅石 | - | 0.12% | - | 1.6% | 2.0% | 96.5% | - |
焦炭 | - | 2.2% | 3.5% | 5.11% | 20.3% | 38.7% | 78.2% |
P<sub>2</sub>O<sub>5</sub>% | CaO% | MgO% | Fe<sub>2</sub>O<sub>3</sub>% | Al<sub>2</sub>O<sub>3</sub>% | SiO<sub>2</sub>% | C% | |
磷矿石 | 23.59% | 32.17% | 1.15% | 1.27% | 1.22% | 10.7% | - |
P<sub>2</sub>O<sub>5</sub>% | CaO% | MgO% | Fe<sub>2</sub>O<sub>3</sub>% | Al<sub>2</sub>O<sub>3</sub>% | SiO<sub>2</sub>% | C% | |
硅石 | - | 0.22% | - | 1.1% | 2.0% | 97.8% | - |
煤炭 | - | 4.2% | 2.8% | 4.66% | 18.7% | 33.5% | 69.7% |
P<sub>2</sub>O<sub>5</sub>% | CaO% | MgO% | Fe<sub>2</sub>O<sub>3</sub>% | Al<sub>2</sub>O<sub>3</sub>% | SiO<sub>2</sub>% | C% | |
磷矿石 | 16.33% | 22.85% | 4.15% | 4.11% | 7.23% | 18.7% | - |
硅石 | - | 0.31% | - | 2.1% | 1.8% | 97.9% | - |
焦炭 | - | 2.6% | 1.9% | 2.15% | 25.7% | 36.7% | 81.1% |
Claims (9)
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CN2008100451458A CN101214936B (zh) | 2008-01-10 | 2008-01-10 | 磷矿石熔融生产黄磷的方法 |
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CN101214936A CN101214936A (zh) | 2008-07-09 |
CN101214936B true CN101214936B (zh) | 2010-08-25 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213959B (zh) * | 2013-03-29 | 2015-10-07 | 成都易态科技有限公司 | 通过错流膜微滤从泥磷中回收单质磷的方法及其应用 |
CN104445113A (zh) * | 2014-12-08 | 2015-03-25 | 四川有峰环保科技有限公司 | 一种基于电炉的黄磷或磷酸的生产方法及原料 |
CN107686099A (zh) * | 2017-09-18 | 2018-02-13 | 北京迈未科技有限公司 | 一种利用中低品位磷矿石生产黄磷的设备及方法 |
CN107911930A (zh) * | 2017-09-25 | 2018-04-13 | 江苏河海新能源股份有限公司 | 等离子炼焦装置 |
CN110396435B (zh) * | 2019-09-03 | 2024-08-09 | 杭州吉幔铁氢能科技有限公司 | 一种双熔浴有机固废喷吹气化装置 |
CN112624069A (zh) * | 2019-10-09 | 2021-04-09 | 车建青 | 基于氧热法的黄磷制备工艺 |
WO2021131231A1 (ja) * | 2019-12-27 | 2021-07-01 | 国立大学法人東北大学 | リンの製造方法及びリンの製造装置 |
CN115093253B (zh) * | 2022-06-06 | 2024-04-09 | 中国恩菲工程技术有限公司 | 熔炼制备钙镁磷肥的方法及装置 |
CN115744846A (zh) * | 2022-11-17 | 2023-03-07 | 云南磷化集团有限公司 | 一种催化碳热还原磷矿制黄磷的方法 |
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