CN114435784B - 一种减少储罐VOCs外排的方法及装置 - Google Patents
一种减少储罐VOCs外排的方法及装置 Download PDFInfo
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- CN114435784B CN114435784B CN202011197028.0A CN202011197028A CN114435784B CN 114435784 B CN114435784 B CN 114435784B CN 202011197028 A CN202011197028 A CN 202011197028A CN 114435784 B CN114435784 B CN 114435784B
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- 238000003860 storage Methods 0.000 title claims abstract description 97
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 116
- 238000005507 spraying Methods 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 23
- 239000012459 cleaning agent Substances 0.000 claims description 18
- 229920000858 Cyclodextrin Polymers 0.000 claims description 13
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 48
- 239000010779 crude oil Substances 0.000 abstract description 36
- 239000000243 solution Substances 0.000 description 9
- 239000012670 alkaline solution Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/28—Means for preventing or minimising the escape of vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/0093—Devices for cleaning the internal surfaces of the container and forming part of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/30—Recovery of escaped vapours
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011197028.0A CN114435784B (zh) | 2020-10-31 | 2020-10-31 | 一种减少储罐VOCs外排的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011197028.0A CN114435784B (zh) | 2020-10-31 | 2020-10-31 | 一种减少储罐VOCs外排的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114435784A CN114435784A (zh) | 2022-05-06 |
CN114435784B true CN114435784B (zh) | 2024-03-08 |
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CN202011197028.0A Active CN114435784B (zh) | 2020-10-31 | 2020-10-31 | 一种减少储罐VOCs外排的方法及装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011152836A1 (en) * | 2010-06-04 | 2011-12-08 | Joseph Riordan | Buoyant spheres and their use to form gas barriers on liquid surfaces |
CN102417081A (zh) * | 2011-07-26 | 2012-04-18 | 四川威特龙消防设备有限公司 | 外浮顶式石油储罐微水雾安全防护系统及防护方法 |
CN105460446A (zh) * | 2015-12-29 | 2016-04-06 | 中国石油化工股份有限公司 | 一种原油外浮顶储罐油气收集装置 |
EP3385003A1 (en) * | 2017-04-07 | 2018-10-10 | Oreco A/S | A device and method for cleaning interior surfaces of tanks and containers |
CN110723425A (zh) * | 2018-07-17 | 2020-01-24 | 广东世华设备技术有限公司 | 一种铝型材浮盘 |
CN110980015A (zh) * | 2019-12-24 | 2020-04-10 | 江苏丽岛新材料股份有限公司 | 一种钎焊蜂窝板内浮顶储罐 |
-
2020
- 2020-10-31 CN CN202011197028.0A patent/CN114435784B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011152836A1 (en) * | 2010-06-04 | 2011-12-08 | Joseph Riordan | Buoyant spheres and their use to form gas barriers on liquid surfaces |
CN102417081A (zh) * | 2011-07-26 | 2012-04-18 | 四川威特龙消防设备有限公司 | 外浮顶式石油储罐微水雾安全防护系统及防护方法 |
CN105460446A (zh) * | 2015-12-29 | 2016-04-06 | 中国石油化工股份有限公司 | 一种原油外浮顶储罐油气收集装置 |
EP3385003A1 (en) * | 2017-04-07 | 2018-10-10 | Oreco A/S | A device and method for cleaning interior surfaces of tanks and containers |
CN110723425A (zh) * | 2018-07-17 | 2020-01-24 | 广东世华设备技术有限公司 | 一种铝型材浮盘 |
CN110980015A (zh) * | 2019-12-24 | 2020-04-10 | 江苏丽岛新材料股份有限公司 | 一种钎焊蜂窝板内浮顶储罐 |
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CN114435784A (zh) | 2022-05-06 |
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Effective date of registration: 20240114 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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