CN104656618A - 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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- CN104656618A CN104656618A CN201510023905.5A CN201510023905A CN104656618A CN 104656618 A CN104656618 A CN 104656618A CN 201510023905 A CN201510023905 A CN 201510023905A CN 104656618 A CN104656618 A CN 104656618A
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- 239000003463 adsorbent Substances 0.000 title claims abstract description 298
- 238000000034 method Methods 0.000 title claims abstract description 111
- 238000011069 regeneration method Methods 0.000 title claims abstract description 18
- 230000008929 regeneration Effects 0.000 title claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 726
- 239000007789 gas Substances 0.000 claims abstract description 528
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 363
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 356
- 239000001257 hydrogen Substances 0.000 claims abstract description 241
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 241
- 238000011010 flushing procedure Methods 0.000 claims abstract description 77
- 238000001179 sorption measurement Methods 0.000 claims description 314
- 238000012163 sequencing technique Methods 0.000 claims description 252
- 230000007420 reactivation Effects 0.000 claims description 219
- 230000008569 process Effects 0.000 claims description 87
- 238000004458 analytical method Methods 0.000 claims description 85
- 238000010521 absorption reaction Methods 0.000 claims description 68
- 238000010926 purge Methods 0.000 claims description 64
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 48
- 238000004868 gas analysis Methods 0.000 claims description 40
- 238000009418 renovation Methods 0.000 claims description 40
- 238000011084 recovery Methods 0.000 claims description 38
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 24
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 17
- 230000001172 regenerating effect Effects 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
-
- 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)
Abstract
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Priority Applications (1)
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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 true CN104656618A (zh) | 2015-05-27 |
CN104656618B CN104656618B (zh) | 2017-05-31 |
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Cited By (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 |
CN108114566A (zh) * | 2018-02-09 | 2018-06-05 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
CN111375288A (zh) * | 2018-12-27 | 2020-07-07 | 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 |
CN111377404A (zh) * | 2018-12-27 | 2020-07-07 | 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 |
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 |
CN113976090A (zh) * | 2020-12-31 | 2022-01-28 | 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 |
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 |
-
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 |
---|
赵建恒等: "变压吸附(PSA)过程中吸附剂再生方法应用及比较", 《小氮肥》 * |
黄国栋等: "变压吸附装置提高氢气收率的优化措施", 《炼油技术与工程》 * |
Cited By (10)
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 |
CN108114566A (zh) * | 2018-02-09 | 2018-06-05 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
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 |
CN111375288A (zh) * | 2018-12-27 | 2020-07-07 | 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 |
CN111377404A (zh) * | 2018-12-27 | 2020-07-07 | 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 |
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 |
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 |
CN113976090A (zh) * | 2020-12-31 | 2022-01-28 | 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 |
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 |
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Address after: 453731 Xinxiang Economic Development Zone, Henan Province (Xiaoji Town) Patentee after: Henan Xinlianxin Chemical Industry Group Co., Ltd. Address before: 453731 Henan Xinxiang Economic Development Zone Xiaoji Town Henan Xinlianxin Chemical Fertilizer Co., Ltd. Patentee before: Henan XInlianxin Fertiliser Limited Company |
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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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