CN102097290A - 管式扩散工艺中磷源的回收系统 - Google Patents
管式扩散工艺中磷源的回收系统 Download PDFInfo
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- CN102097290A CN102097290A CN 201010294778 CN201010294778A CN102097290A CN 102097290 A CN102097290 A CN 102097290A CN 201010294778 CN201010294778 CN 201010294778 CN 201010294778 A CN201010294778 A CN 201010294778A CN 102097290 A CN102097290 A CN 102097290A
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 11
- 238000004064 recycling Methods 0.000 title abstract 9
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 title abstract 5
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims description 37
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 21
- 229910052698 phosphorus Inorganic materials 0.000 claims description 21
- 239000011574 phosphorus Substances 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 claims description 8
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 6
- 229910019213 POCl3 Inorganic materials 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
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CN201010294778XA CN102097290B (zh) | 2010-09-28 | 2010-09-28 | 管式扩散工艺中磷源的回收系统 |
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CN201010294778XA CN102097290B (zh) | 2010-09-28 | 2010-09-28 | 管式扩散工艺中磷源的回收系统 |
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CN102097290A true CN102097290A (zh) | 2011-06-15 |
CN102097290B CN102097290B (zh) | 2012-05-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679746A (zh) * | 2012-05-24 | 2012-09-19 | 南京华伯仪器科技有限公司 | 扩散炉膛气氛稳定装置 |
CN102976256A (zh) * | 2012-12-21 | 2013-03-20 | 英利集团有限公司 | 倒灌装置 |
CN111041560A (zh) * | 2019-12-13 | 2020-04-21 | 阳光中科(福建)能源股份有限公司 | 一种改进型磷扩散炉及其排除三氯氧磷的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1961188A (zh) * | 2004-06-02 | 2007-05-09 | 金三角企业集团有限公司 | 六氟化硫的气体回收 |
CN201408771Y (zh) * | 2009-04-01 | 2010-02-17 | 常州天合光能有限公司 | 装载扩散磷源的源瓶 |
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2010
- 2010-09-28 CN CN201010294778XA patent/CN102097290B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1961188A (zh) * | 2004-06-02 | 2007-05-09 | 金三角企业集团有限公司 | 六氟化硫的气体回收 |
CN201408771Y (zh) * | 2009-04-01 | 2010-02-17 | 常州天合光能有限公司 | 装载扩散磷源的源瓶 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679746A (zh) * | 2012-05-24 | 2012-09-19 | 南京华伯仪器科技有限公司 | 扩散炉膛气氛稳定装置 |
CN102679746B (zh) * | 2012-05-24 | 2014-07-09 | 南京华伯仪器科技有限公司 | 扩散炉膛气氛稳定装置 |
CN102976256A (zh) * | 2012-12-21 | 2013-03-20 | 英利集团有限公司 | 倒灌装置 |
CN102976256B (zh) * | 2012-12-21 | 2014-12-24 | 英利集团有限公司 | 倒灌装置 |
CN111041560A (zh) * | 2019-12-13 | 2020-04-21 | 阳光中科(福建)能源股份有限公司 | 一种改进型磷扩散炉及其排除三氯氧磷的方法 |
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CN102097290B (zh) | 2012-05-16 |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |