CN201376902Y - 超纯水防静电装置 - Google Patents
超纯水防静电装置 Download PDFInfo
- Publication number
- CN201376902Y CN201376902Y CN200920135238U CN200920135238U CN201376902Y CN 201376902 Y CN201376902 Y CN 201376902Y CN 200920135238 U CN200920135238 U CN 200920135238U CN 200920135238 U CN200920135238 U CN 200920135238U CN 201376902 Y CN201376902 Y CN 201376902Y
- Authority
- CN
- China
- Prior art keywords
- control valve
- water
- membrane element
- flow control
- carbon dioxide
- 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.)
- Expired - Lifetime
Links
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 17
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000012528 membrane Substances 0.000 claims abstract description 43
- 239000008367 deionised water Substances 0.000 claims abstract description 41
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 39
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 36
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 36
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 239000012047 saturated solution Substances 0.000 claims abstract description 10
- 235000011089 carbon dioxide Nutrition 0.000 claims description 22
- 239000012535 impurity Substances 0.000 claims description 8
- 238000013022 venting Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 229960004424 carbon dioxide Drugs 0.000 description 32
- 239000007789 gas Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 6
- 238000002242 deionisation method Methods 0.000 description 5
- -1 carbonic anhydride ion Chemical class 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000007872 degassing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
用水量 | 进水电阻率 | 使用本实用新型产水电阻率 |
5升/分钟 | 18MΩ·cm | 0.5MΩ·cm |
10升/分钟 | 18MΩ·cm | 0.5MΩ·cm |
15升/分钟 | 18MΩ·cm | 0.5MΩ·cm |
用水量 | 进水电阻率 | 使用本实用新型产水电阻率 |
4升/分钟 | 18MΩ·cm | 0.8MΩ·cm |
10升/分钟 | 18MΩ·cm | 0.8MΩ·cm |
14升/分钟 | 18MΩ·cm | 0.8MΩ·cm |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920135238U CN201376902Y (zh) | 2009-02-27 | 2009-02-27 | 超纯水防静电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920135238U CN201376902Y (zh) | 2009-02-27 | 2009-02-27 | 超纯水防静电装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201376902Y true CN201376902Y (zh) | 2010-01-06 |
Family
ID=41517003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920135238U Expired - Lifetime CN201376902Y (zh) | 2009-02-27 | 2009-02-27 | 超纯水防静电装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201376902Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102145262A (zh) * | 2011-01-28 | 2011-08-10 | 常州瑞择微电子科技有限公司 | 二氧化碳离子水发泡机混合单元 |
CN102446755A (zh) * | 2011-10-12 | 2012-05-09 | 上海华力微电子有限公司 | 一种降低化学机械抛光后微粒缺陷的方法 |
CN107427786A (zh) * | 2015-04-13 | 2017-12-01 | Dic株式会社 | 电阻率值调整装置及电阻率值调整方法 |
CN110087761A (zh) * | 2016-12-20 | 2019-08-02 | Dic株式会社 | 电阻率值调整装置和电阻率值调整方法 |
CN111013425A (zh) * | 2018-10-10 | 2020-04-17 | 株式会社迪思科 | 混合装置 |
WO2023111049A1 (de) * | 2021-12-15 | 2023-06-22 | Bürkert Werke GmbH & Co. KG | Verfahren und vorrichtung zur kontinuierlichen herstellung von reinstwasser, dessen verwendung und einrichtung zum schneiden von teilen |
-
2009
- 2009-02-27 CN CN200920135238U patent/CN201376902Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102145262A (zh) * | 2011-01-28 | 2011-08-10 | 常州瑞择微电子科技有限公司 | 二氧化碳离子水发泡机混合单元 |
CN102446755A (zh) * | 2011-10-12 | 2012-05-09 | 上海华力微电子有限公司 | 一种降低化学机械抛光后微粒缺陷的方法 |
CN107427786A (zh) * | 2015-04-13 | 2017-12-01 | Dic株式会社 | 电阻率值调整装置及电阻率值调整方法 |
US10792623B2 (en) | 2015-04-13 | 2020-10-06 | Dic Corporation | Device for adjusting specific resistance value and method for adjusting specific resistance value |
CN110087761A (zh) * | 2016-12-20 | 2019-08-02 | Dic株式会社 | 电阻率值调整装置和电阻率值调整方法 |
CN110087761B (zh) * | 2016-12-20 | 2021-11-05 | Dic株式会社 | 电阻率值调整装置和电阻率值调整方法 |
CN111013425A (zh) * | 2018-10-10 | 2020-04-17 | 株式会社迪思科 | 混合装置 |
CN111013425B (zh) * | 2018-10-10 | 2023-06-02 | 株式会社迪思科 | 混合装置 |
WO2023111049A1 (de) * | 2021-12-15 | 2023-06-22 | Bürkert Werke GmbH & Co. KG | Verfahren und vorrichtung zur kontinuierlichen herstellung von reinstwasser, dessen verwendung und einrichtung zum schneiden von teilen |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ULTRAPURE ENVIRONMENTAL TECHNOLOGY CO., L Free format text: FORMER NAME: SHENZHEN ULTRAPURE ENVIRONMENTAL ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 518055 Guangdong city of Shenzhen province Nanshan District Oriental Science Park Branch Building 2 floor E block Patentee after: Shenzhen Ultrapure Environmental Technology Co., Ltd. Address before: 518129 Guangdong city of Shenzhen Province Oriental Science Park Branch Building 2 floor Patentee before: Shenzhen Ultrapure Environmental Engineering Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultra-pure water antistatic device Effective date of registration: 20151223 Granted publication date: 20100106 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Ultrapure Environmental Technology Co., Ltd. Registration number: 2015990001155 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161220 Granted publication date: 20100106 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Ultrapure Environmental Technology Co., Ltd. Registration number: 2015990001155 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultra-pure water antistatic device Effective date of registration: 20161228 Granted publication date: 20100106 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Ultrapure Environmental Technology Co., Ltd. Registration number: 2016990001175 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation 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: 20180111 Granted publication date: 20100106 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Ultrapure Environmental Technology Co., Ltd. Registration number: 2016990001175 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100106 |