CN108380003B - 一种硫酸废气脱硫方法 - Google Patents
一种硫酸废气脱硫方法 Download PDFInfo
- Publication number
- CN108380003B CN108380003B CN201810283192.XA CN201810283192A CN108380003B CN 108380003 B CN108380003 B CN 108380003B CN 201810283192 A CN201810283192 A CN 201810283192A CN 108380003 B CN108380003 B CN 108380003B
- Authority
- CN
- China
- Prior art keywords
- sulfuric acid
- gas
- waste gas
- separation
- liquid
- 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.)
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000002912 waste gas Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 11
- 230000023556 desulfurization Effects 0.000 title claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 106
- 239000007788 liquid Substances 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 239000007789 gas Substances 0.000 claims abstract description 53
- 238000000746 purification Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000000443 aerosol Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000018044 dehydration Effects 0.000 claims description 18
- 238000006297 dehydration reaction Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000003009 desulfurizing effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Images
Classifications
-
- 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
- B01D53/14—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 absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810283192.XA CN108380003B (zh) | 2018-04-02 | 2018-04-02 | 一种硫酸废气脱硫方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810283192.XA CN108380003B (zh) | 2018-04-02 | 2018-04-02 | 一种硫酸废气脱硫方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108380003A CN108380003A (zh) | 2018-08-10 |
CN108380003B true CN108380003B (zh) | 2020-11-27 |
Family
ID=63073017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810283192.XA Active CN108380003B (zh) | 2018-04-02 | 2018-04-02 | 一种硫酸废气脱硫方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108380003B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109052778B (zh) * | 2018-08-20 | 2022-01-25 | 宁波卓成化纤有限公司 | 一种聚合酯化废水脱单装置 |
CN110898570A (zh) * | 2018-09-14 | 2020-03-24 | 朴庆熙 | 空气净化装置 |
CN114383918B (zh) * | 2022-01-11 | 2023-06-23 | 长安大学 | 一种enm气溶胶扩散干燥*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE532661C2 (sv) * | 2007-03-12 | 2010-03-16 | Centriclean Systems Ab | Anordning för avskiljning av partiklar |
CN201735262U (zh) * | 2010-07-06 | 2011-02-09 | 中国石油天然气股份有限公司 | 管体内气液分离器 |
CN202289832U (zh) * | 2011-10-21 | 2012-07-04 | 西安长庆科技工程有限责任公司 | 一种低流速下气液离心分离结构 |
CN106540492A (zh) * | 2015-09-23 | 2017-03-29 | 陈蕾 | 一种螺旋管气液分离方法 |
CN205760491U (zh) * | 2016-05-27 | 2016-12-07 | 四川蓝星机械有限公司 | 一种防尿素结块的洗涤塔 |
CN206142859U (zh) * | 2016-10-09 | 2017-05-03 | 河北东江锅炉有限公司制药设备分公司 | 一种蒸馏水机用蒸发器 |
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2018
- 2018-04-02 CN CN201810283192.XA patent/CN108380003B/zh active Active
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Publication number | Publication date |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: 236000 Xingye Road, Xinhua Street Office, Yingdong District, Fuyang City, Anhui Province Applicant after: ANHUI JINSENYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 100043 Beijing City, Shijingshan District Jin Yuan Zhuang Road No. 5, North China University of Technology Applicant before: Yang Dapeng |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A desulfurization method for sulfuric acid waste gas Granted publication date: 20201127 Pledgee: China Postal Savings Bank Limited by Share Ltd. Fuyang branch Pledgor: ANHUI JINSENYUAN ENVIRONMENTAL ENGINEERING CO.,LTD. Registration number: Y2024980021424 |