CN1686787A - 负压式膜法/低压式深冷法联合制氧工艺方法 - Google Patents
负压式膜法/低压式深冷法联合制氧工艺方法 Download PDFInfo
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- CN1686787A CN1686787A CN 200410060823 CN200410060823A CN1686787A CN 1686787 A CN1686787 A CN 1686787A CN 200410060823 CN200410060823 CN 200410060823 CN 200410060823 A CN200410060823 A CN 200410060823A CN 1686787 A CN1686787 A CN 1686787A
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- oxygen
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000001301 oxygen Substances 0.000 title claims abstract description 54
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 54
- 239000012528 membrane Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 14
- 238000011017 operating method Methods 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910001882 dioxygen Inorganic materials 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940062054 oxygen 30 % Drugs 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410060823 CN1274589C (zh) | 2004-09-07 | 2004-09-07 | 负压式膜法/低压式深冷法联合制氧工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410060823 CN1274589C (zh) | 2004-09-07 | 2004-09-07 | 负压式膜法/低压式深冷法联合制氧工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN1686787A true CN1686787A (zh) | 2005-10-26 |
CN1274589C CN1274589C (zh) | 2006-09-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200410060823 Expired - Fee Related CN1274589C (zh) | 2004-09-07 | 2004-09-07 | 负压式膜法/低压式深冷法联合制氧工艺方法 |
Country Status (1)
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CN (1) | CN1274589C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502513A (zh) * | 2011-11-07 | 2012-06-20 | 上海奕材环保科技有限公司 | 一种为炉窑富氧助燃提供稳定流量和纯度的氧化剂的方法 |
CN102921301A (zh) * | 2012-10-31 | 2013-02-13 | 陕西莫格医用设备有限公司 | 采用多循环膜分离的自含氧空气组分混合气中制取医用氧的方法 |
CN106744698A (zh) * | 2017-01-23 | 2017-05-31 | 陕西莫格医用设备有限公司 | 一种医院富氧空气提纯医用氧的方法及装置 |
-
2004
- 2004-09-07 CN CN 200410060823 patent/CN1274589C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502513A (zh) * | 2011-11-07 | 2012-06-20 | 上海奕材环保科技有限公司 | 一种为炉窑富氧助燃提供稳定流量和纯度的氧化剂的方法 |
CN102502513B (zh) * | 2011-11-07 | 2013-03-27 | 上海奕材环保科技有限公司 | 一种为炉窑富氧助燃提供稳定流量和纯度的氧化剂的方法 |
CN102921301A (zh) * | 2012-10-31 | 2013-02-13 | 陕西莫格医用设备有限公司 | 采用多循环膜分离的自含氧空气组分混合气中制取医用氧的方法 |
CN102921301B (zh) * | 2012-10-31 | 2015-06-10 | 陕西莫格医用设备有限公司 | 采用多循环膜分离的自含氧空气组分混合气中制取医用氧的方法 |
CN106744698A (zh) * | 2017-01-23 | 2017-05-31 | 陕西莫格医用设备有限公司 | 一种医院富氧空气提纯医用氧的方法及装置 |
CN106744698B (zh) * | 2017-01-23 | 2019-01-25 | 陕西莫格医用设备有限公司 | 一种医院富氧空气提纯医用氧的方法及装置 |
Also Published As
Publication number | Publication date |
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CN1274589C (zh) | 2006-09-13 |
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