CN104656618B - 变压吸附剂再生控制装置及其控制方法 - Google Patents
变压吸附剂再生控制装置及其控制方法 Download PDFInfo
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- CN104656618B CN104656618B CN201510023905.5A CN201510023905A CN104656618B CN 104656618 B CN104656618 B CN 104656618B CN 201510023905 A CN201510023905 A CN 201510023905A CN 104656618 B CN104656618 B CN 104656618B
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 305
- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 724
- 239000007789 gas Substances 0.000 claims abstract description 539
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 361
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 346
- 239000003463 adsorbent Substances 0.000 claims abstract description 290
- 239000001257 hydrogen Substances 0.000 claims abstract description 250
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 250
- 230000007420 reactivation Effects 0.000 claims abstract description 214
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000012163 sequencing technique Methods 0.000 claims description 242
- 230000001105 regulatory effect Effects 0.000 claims description 184
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- 238000010521 absorption reaction Methods 0.000 claims description 84
- 238000004458 analytical method Methods 0.000 claims description 69
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 48
- 230000008569 process Effects 0.000 claims description 45
- 238000009418 renovation Methods 0.000 claims description 38
- 238000011084 recovery Methods 0.000 claims description 31
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 24
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 238000004868 gas analysis Methods 0.000 claims description 24
- 238000011069 regeneration method Methods 0.000 claims description 23
- 238000004080 punching Methods 0.000 claims description 22
- 230000008929 regeneration Effects 0.000 claims description 20
- 230000008859 change Effects 0.000 claims description 16
- 230000001737 promoting effect Effects 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 13
- 238000010926 purge Methods 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 11
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 230000036651 mood Effects 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
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- 230000003139 buffering effect Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
Classifications
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
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CN201510023905.5A CN104656618B (zh) | 2015-01-19 | 2015-01-19 | 变压吸附剂再生控制装置及其控制方法 |
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CN104656618A CN104656618A (zh) | 2015-05-27 |
CN104656618B true CN104656618B (zh) | 2017-05-31 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105032120A (zh) * | 2015-07-23 | 2015-11-11 | 新奥气化采煤有限公司 | 天然气吸附塔控制方法、装置及系统 |
CN108114566B (zh) * | 2018-02-09 | 2024-03-15 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
CN111375288B (zh) * | 2018-12-27 | 2022-04-05 | 中国石油化工股份有限公司 | 存储器、变压吸附装置的优化方法、装置及设备 |
CN111377404B (zh) * | 2018-12-27 | 2021-07-09 | 中国石油化工股份有限公司 | 存储器、变压吸附的最优吸附时间确定方法、装置及设备 |
CN113976090B (zh) * | 2020-12-31 | 2024-05-14 | 苏州开洛泰克科学仪器科技有限公司 | 一种集中式自诊断真空脱附装置及其使用方法 |
CN113713793A (zh) * | 2021-08-25 | 2021-11-30 | 淮北市森化碳吸附剂有限责任公司 | 一种废旧活性炭再生工艺 |
Citations (7)
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US5370728A (en) * | 1993-09-07 | 1994-12-06 | Praxair Technology, Inc. | Single bed pressure swing adsorption system and process |
CN1146369A (zh) * | 1996-06-10 | 1997-04-02 | 伍仁兴 | 多塔变压吸附气体分离方法 |
WO2006100398A1 (fr) * | 2005-03-25 | 2006-09-28 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede de reglage d'une installation de traitement par adsorption d'un gaz |
CN101301559A (zh) * | 2008-06-02 | 2008-11-12 | 上海沃珅化工科技有限公司 | 变压吸附工艺及装置 |
CN101737309A (zh) * | 2009-11-26 | 2010-06-16 | 河南心连心化肥有限公司 | 脱碳变压吸附真空泵稳压装置及方法 |
CN104122834A (zh) * | 2014-07-25 | 2014-10-29 | 株洲高新技术产业开发区壹星科技有限公司 | 一种无热吸附空气干燥机的控制方法及装置 |
CN204576212U (zh) * | 2015-01-19 | 2015-08-19 | 河南心连心化肥有限公司 | 变压吸附剂再生控制装置 |
-
2015
- 2015-01-19 CN CN201510023905.5A patent/CN104656618B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5370728A (en) * | 1993-09-07 | 1994-12-06 | Praxair Technology, Inc. | Single bed pressure swing adsorption system and process |
CN1146369A (zh) * | 1996-06-10 | 1997-04-02 | 伍仁兴 | 多塔变压吸附气体分离方法 |
WO2006100398A1 (fr) * | 2005-03-25 | 2006-09-28 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede de reglage d'une installation de traitement par adsorption d'un gaz |
CN101301559A (zh) * | 2008-06-02 | 2008-11-12 | 上海沃珅化工科技有限公司 | 变压吸附工艺及装置 |
CN101737309A (zh) * | 2009-11-26 | 2010-06-16 | 河南心连心化肥有限公司 | 脱碳变压吸附真空泵稳压装置及方法 |
CN104122834A (zh) * | 2014-07-25 | 2014-10-29 | 株洲高新技术产业开发区壹星科技有限公司 | 一种无热吸附空气干燥机的控制方法及装置 |
CN204576212U (zh) * | 2015-01-19 | 2015-08-19 | 河南心连心化肥有限公司 | 变压吸附剂再生控制装置 |
Non-Patent Citations (2)
Title |
---|
变压吸附(PSA)过程中吸附剂再生方法应用及比较;赵建恒等;《小氮肥》;20070228;第35卷(第2期);正文第11-13页 * |
变压吸附装置提高氢气收率的优化措施;黄国栋等;《炼油技术与工程》;20091031;第39卷(第10期);正文第22-24页 * |
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Effective date of registration: 20200401 Address after: 453731 Xinxiang Economic Development Zone, Henan Province (Xiaoji Town) Co-patentee after: XINJIANG XINLIANXIN ENERGY CHEMICAL Co.,Ltd. Patentee after: Henan Xinlianxin Chemical Industry Group Co.,Ltd. Co-patentee after: Jiujiang Xinlianxin Chemical Fertilizer Co.,Ltd. Address before: 453731 Xinxiang Economic Development Zone, Henan Province (Xiaoji Town) Patentee before: Henan Xinlianxin Chemical Industry Group Co.,Ltd. |
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Address after: 453731 Xinxiang City, Henan Province Economic Development Zone (Xiaoji town) Patentee after: Henan Xinlianxin Chemical Industry Group Co.,Ltd. Patentee after: XINJIANG XINLIANXIN ENERGY CHEMICAL Co.,Ltd. Patentee after: Jiangxi xinlianxin Chemical Industry Co.,Ltd. Address before: 453731 Xinxiang City, Henan Province Economic Development Zone (Xiaoji town) Patentee before: Henan Xinlianxin Chemical Industry Group Co.,Ltd. Patentee before: XINJIANG XINLIANXIN ENERGY CHEMICAL Co.,Ltd. Patentee before: Jiujiang Xinlianxin Chemical Fertilizer Co.,Ltd. |
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