CN108176389B - SF6Method for on-line regeneration of adsorbent in purification treatment apparatus - Google Patents
SF6Method for on-line regeneration of adsorbent in purification treatment apparatus Download PDFInfo
- Publication number
- CN108176389B CN108176389B CN201810044592.5A CN201810044592A CN108176389B CN 108176389 B CN108176389 B CN 108176389B CN 201810044592 A CN201810044592 A CN 201810044592A CN 108176389 B CN108176389 B CN 108176389B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- valve
- adsorbent
- adsorption tower
- manual valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
-
- 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
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810044592.5A CN108176389B (en) | 2018-01-17 | 2018-01-17 | SF6Method for on-line regeneration of adsorbent in purification treatment apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810044592.5A CN108176389B (en) | 2018-01-17 | 2018-01-17 | SF6Method for on-line regeneration of adsorbent in purification treatment apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108176389A CN108176389A (en) | 2018-06-19 |
CN108176389B true CN108176389B (en) | 2020-09-01 |
Family
ID=62550813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810044592.5A Active CN108176389B (en) | 2018-01-17 | 2018-01-17 | SF6Method for on-line regeneration of adsorbent in purification treatment apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108176389B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110126889A (en) * | 2019-05-24 | 2019-08-16 | 国家电网有限公司 | Self-heating type SF6 gaseous transfer vehicle |
CN111013558B (en) * | 2019-12-31 | 2021-04-16 | 北京科技大学 | Adsorbent regeneration method based on cyclic heating mode |
CN111085089A (en) * | 2020-01-22 | 2020-05-01 | 江苏省送变电有限公司 | Full-automatic drying, purifying and decompressing device applied to SF6 gas transmission system |
CN111359367A (en) * | 2020-03-16 | 2020-07-03 | 中北大学 | SF (sulfur hexafluoride)6Gas micro-water treatment device |
CN111939883A (en) * | 2020-08-06 | 2020-11-17 | 重庆科技学院 | SF regeneration based on dielectric barrier discharge technology6System and method for sorbent |
CN112494991B (en) * | 2020-12-28 | 2024-05-14 | 大连福佳·大化石油化工有限公司 | Cold adsorption tower system with thermal desorption agent flow |
CN113244738B (en) * | 2021-05-08 | 2024-03-19 | 洛阳中硅高科技有限公司 | Adsorption device |
CN114849414A (en) * | 2022-04-19 | 2022-08-05 | 安徽新力电业科技咨询有限责任公司 | Liquid SF for recovery 6 Method for cleaning a plant |
CN116571056B (en) * | 2023-07-12 | 2023-12-15 | 国网甘肃省电力公司电力科学研究院 | Sulfur hexafluoride gas recovery and purification device and method for GIS equipment |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125643A (en) * | 2007-08-08 | 2008-02-20 | 安徽省电力科学研究院 | Sulfur hexafluoride reclaiming and recharging device |
WO2009002878A1 (en) * | 2007-06-22 | 2008-12-31 | Biofuelbox Corporation | System for production and purification of biofuel |
CN102874768A (en) * | 2012-10-23 | 2013-01-16 | 安徽省电力科学研究院 | Centralized control type sulfur hexafluoride gas purification treatment device |
CN202898021U (en) * | 2012-10-23 | 2013-04-24 | 安徽省电力科学研究院 | Centralized control type sulfur hexafluoride gas purification treatment device |
CN103521202A (en) * | 2013-10-12 | 2014-01-22 | 国家电网公司 | Recovery regeneration method for sulfur hexafluoride adsorbent |
CN204576212U (en) * | 2015-01-19 | 2015-08-19 | 河南心连心化肥有限公司 | Pressure-variable adsorption agent regenerating control device |
CN104876189A (en) * | 2015-05-21 | 2015-09-02 | 国家电网公司 | SF6 gas online purifying device of electrical SF6 circuit breaker and application method of SF6 gas online purifying device |
CN206604345U (en) * | 2017-03-28 | 2017-11-03 | 安徽科讯电力技术有限公司 | A kind of sulfur hexafluoride pretreatment unit |
CN206875119U (en) * | 2017-03-28 | 2018-01-12 | 安徽科讯电力技术有限公司 | A kind of sulfur hexafluoride gas no pollution fast vacuum recharging device |
-
2018
- 2018-01-17 CN CN201810044592.5A patent/CN108176389B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009002878A1 (en) * | 2007-06-22 | 2008-12-31 | Biofuelbox Corporation | System for production and purification of biofuel |
CN101125643A (en) * | 2007-08-08 | 2008-02-20 | 安徽省电力科学研究院 | Sulfur hexafluoride reclaiming and recharging device |
CN102874768A (en) * | 2012-10-23 | 2013-01-16 | 安徽省电力科学研究院 | Centralized control type sulfur hexafluoride gas purification treatment device |
CN202898021U (en) * | 2012-10-23 | 2013-04-24 | 安徽省电力科学研究院 | Centralized control type sulfur hexafluoride gas purification treatment device |
CN103521202A (en) * | 2013-10-12 | 2014-01-22 | 国家电网公司 | Recovery regeneration method for sulfur hexafluoride adsorbent |
CN204576212U (en) * | 2015-01-19 | 2015-08-19 | 河南心连心化肥有限公司 | Pressure-variable adsorption agent regenerating control device |
CN104876189A (en) * | 2015-05-21 | 2015-09-02 | 国家电网公司 | SF6 gas online purifying device of electrical SF6 circuit breaker and application method of SF6 gas online purifying device |
CN206604345U (en) * | 2017-03-28 | 2017-11-03 | 安徽科讯电力技术有限公司 | A kind of sulfur hexafluoride pretreatment unit |
CN206875119U (en) * | 2017-03-28 | 2018-01-12 | 安徽科讯电力技术有限公司 | A kind of sulfur hexafluoride gas no pollution fast vacuum recharging device |
Non-Patent Citations (2)
Title |
---|
"Separation of SF6 from SF6/N2 mixture using metal-organic framework MIL-100(Fe) granule";Pil-Joong Kim et al.;《Chemical Engineering Journal》;20141014;第262卷;第683-690页 * |
"SF6 吸附剂热处理回收再生技术的实验研究";魏钢 等;《绝缘材料》;20140420;第47卷(第2期);第102-105、109页 * |
Also Published As
Publication number | Publication date |
---|---|
CN108176389A (en) | 2018-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108176389B (en) | SF6Method for on-line regeneration of adsorbent in purification treatment apparatus | |
CN201926252U (en) | Mobile pipe drying device | |
CN103990358A (en) | Emission-free finished gas cold blowing heat regenerative drying process | |
CN112808714A (en) | Pipeline pre-purging system and method suitable for supercritical carbon dioxide Brayton cycle | |
CN110124443B (en) | Organic waste gas recycling device and method | |
CN110538550A (en) | Cyclic regeneration method and device for power plant compressed air drying adsorbent | |
CN109027690B (en) | Automatic filling device for orientation and orbit control power system assembly line operation pre-packaging | |
CN206240285U (en) | One kind compression waste heat zero regeneration gas loss absorption drier | |
CN210855275U (en) | High-purity nitrogen purification device | |
CN105126536B (en) | Purifying device for natural gas, purification system, processing system and adsorbent regeneration method | |
CN217119830U (en) | Tail gas plasma treatment absorption equipment | |
CN110385012B (en) | Organic waste gas treatment system containing three-tank two-stage adsorption | |
CN211829090U (en) | Lead-acid storage battery formation system | |
CN210874699U (en) | Contain three jar two-stage adsorption's organic waste gas treatment system | |
CN211854839U (en) | Nitrogen purging device for drying pressure container | |
CN212548930U (en) | Drying and purifying device based on four towers | |
CN212842913U (en) | Atmosphere furnace cooling pipeline system | |
CN210845824U (en) | A cyclic regeneration device for power plant's compressed air drying adsorbent | |
CN115215327A (en) | Device and method for purifying carbon nano tube | |
CN210751930U (en) | Inert gas purification system and inert gas glove box thereof | |
CN112332624A (en) | Drying system and method for cooling water loop of generator stator | |
CN203916410U (en) | A kind of entrucking shipment gas superzapping contracting oil gas system | |
CN105062597B (en) | Purifying device for natural gas, cleaning system, processing system and adsorbent regeneration method | |
CN205007816U (en) | Carbon disulfide waste gas vacuum desorption processing apparatus | |
CN218358340U (en) | Temperature control type waste gas purification system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 230601, Ziyun Road, Hefei, Anhui Province, No. 299 Applicant after: ELECTRIC POWER Research Institute ANHUI ELECTRIC POWER COMPANY OF STATE GRID Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: ANHUI KEXUN ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 230601, Ziyun Road, Hefei, Anhui Province, No. 299 Applicant before: ELECTRIC POWER Research Institute ANHUI ELECTRIC POWER COMPANY OF STATE GRID Applicant before: State Grid Corporation of China Applicant before: ANHUI KEXUN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200805 Address after: 230601 No. 299, Ziyun Road, Hefei economic and Technological Development Zone, Anhui, China Applicant after: ELECTRIC POWER Research Institute ANHUI ELECTRIC POWER COMPANY OF STATE GRID Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: ANHUI XINLI ELECTRIC TECHNOLOGY CONSULTING Co.,Ltd. Address before: 230601, Ziyun Road, Hefei, Anhui Province, No. 299 Applicant before: ELECTRIC POWER Research Institute ANHUI ELECTRIC POWER COMPANY OF STATE GRID Applicant before: STATE GRID CORPORATION OF CHINA Applicant before: ANHUI KEXUN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |