CN209108884U - 一种用于碱性蚀刻电解循环工艺中废气回收的碱性洗涤塔 - Google Patents
一种用于碱性蚀刻电解循环工艺中废气回收的碱性洗涤塔 Download PDFInfo
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- CN209108884U CN209108884U CN201821383116.8U CN201821383116U CN209108884U CN 209108884 U CN209108884 U CN 209108884U CN 201821383116 U CN201821383116 U CN 201821383116U CN 209108884 U CN209108884 U CN 209108884U
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- gas
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- scrubbing tower
- kettle
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- 238000005530 etching Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005406 washing Methods 0.000 title claims abstract description 22
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 239000002912 waste gas Substances 0.000 title claims abstract description 17
- 239000003513 alkali Substances 0.000 title claims abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 81
- 238000005201 scrubbing Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383116.8U CN209108884U (zh) | 2018-08-27 | 2018-08-27 | 一种用于碱性蚀刻电解循环工艺中废气回收的碱性洗涤塔 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383116.8U CN209108884U (zh) | 2018-08-27 | 2018-08-27 | 一种用于碱性蚀刻电解循环工艺中废气回收的碱性洗涤塔 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108884U true CN209108884U (zh) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821383116.8U Active CN209108884U (zh) | 2018-08-27 | 2018-08-27 | 一种用于碱性蚀刻电解循环工艺中废气回收的碱性洗涤塔 |
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| CN (1) | CN209108884U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865167A (zh) * | 2019-12-24 | 2020-03-06 | 自然资源部第二海洋研究所 | 用于溶解性气体传感器校准的高效水气混合装置及其方法 |
| CN110873787A (zh) * | 2019-12-24 | 2020-03-10 | 自然资源部第二海洋研究所 | 海水二氧化碳传感器高精度高效校准装置及其方法 |
-
2018
- 2018-08-27 CN CN201821383116.8U patent/CN209108884U/zh active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865167A (zh) * | 2019-12-24 | 2020-03-06 | 自然资源部第二海洋研究所 | 用于溶解性气体传感器校准的高效水气混合装置及其方法 |
| CN110873787A (zh) * | 2019-12-24 | 2020-03-10 | 自然资源部第二海洋研究所 | 海水二氧化碳传感器高精度高效校准装置及其方法 |
| CN110865167B (zh) * | 2019-12-24 | 2024-04-26 | 自然资源部第二海洋研究所 | 用于溶解性气体传感器校准的高效水气混合装置及其方法 |
| CN110873787B (zh) * | 2019-12-24 | 2024-05-10 | 自然资源部第二海洋研究所 | 海水二氧化碳传感器高精度高效校准装置及其方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An alkaline scrubber for waste gas recovery in alkaline etching electrolysis cycle process Effective date of registration: 20210625 Granted publication date: 20190716 Pledgee: Guangde sub branch of Postal Savings Bank of China Ltd. Pledgor: ANHUI LVZHOU DANGER WASTE COMPREHENSIVE UTILIZATION Co.,Ltd. Registration number: Y2021980005258 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220714 Granted publication date: 20190716 Pledgee: Guangde sub branch of Postal Savings Bank of China Ltd. Pledgor: ANHUI LVZHOU DANGER WASTE COMPREHENSIVE UTILIZATION Co.,Ltd. Registration number: Y2021980005258 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |