JPWO2008068917A1 - 半導体製造排ガスの除害装置 - Google Patents
半導体製造排ガスの除害装置 Download PDFInfo
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- JPWO2008068917A1 JPWO2008068917A1 JP2008548169A JP2008548169A JPWO2008068917A1 JP WO2008068917 A1 JPWO2008068917 A1 JP WO2008068917A1 JP 2008548169 A JP2008548169 A JP 2008548169A JP 2008548169 A JP2008548169 A JP 2008548169A JP WO2008068917 A1 JPWO2008068917 A1 JP WO2008068917A1
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- exhaust gas
- abatement
- plasma jet
- semiconductor manufacturing
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
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- 238000001816 cooling Methods 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
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- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
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- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0216—Other waste gases from CVD treatment or semi-conductor manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
(12)…除害ユニット
(14)…出口スクラバ
(16)…半導体製造装置
(18)…プラズマジェットトーチ
(20)…電源ユニット
(22)…作動ガス送給ユニット
(24)…反応筒
(28)…スイッチ
(32)…旋回シャワー
(34)…水槽
(35)…出口バルブ
(36)…主配管
(37)…個別出口配管
(38)…個別入口配管
(40)…入口バルブ
(44)…バルブ
(46)…排ガス導入口
(48)…スクラバ本体
(50)…スプレーノズル
(54)…排気ファン
F…半導体製造排ガス
H…保温材
P…プラズマジェット
Claims (5)
- プラズマジェットトーチと、前記プラズマジェットトーチのプラズマジェット噴出側に設けられ、プラズマジェットおよびこのプラズマジェットに向けて供給される排ガスを囲繞し、その内部にて前記排ガスの熱分解を行なう反応筒とで構成され、流路を開閉する入口バルブが設けられた個別入口配管を介して半導体製造装置に接続される複数の除害ユニット、および
流路を開閉する出口バルブが設けられ、前記各反応筒の排出側端部に連通する個別出口配管を具備することを特徴とする半導体製造排ガスの除害装置。 - 前記反応筒内の温度、圧力又はプラズマジェット点火状態の少なくとも1つをセンシングすると共に、センシングされた情報に基づいて前記入口バルブを自動制御するようにしたことを特徴とする請求の範囲第1項に記載の半導体製造排ガスの除害装置。
- 前記除害ユニットが3基以上装備されており、隣接する2基の除害ユニットで挟まれた除害ユニットを常時停止してバックアップ用とすることを特徴とする請求の範囲第1項又は第2項に記載の半導体製造排ガスの除害装置。
- 前記除害ユニットn基(但し、nは3以上の整数)に対して最大でn−1基(但し、nは3以上の整数)の電源ユニットを備え、スイッチを介して前記除害ユニットに接続する電源ユニットを切替えるようにしたことを特徴とする請求の範囲第1項乃至第3項の何れかに記載の半導体製造排ガスの除害装置。
- 前記除害ユニットで分解処理された排ガスを集合させて洗浄及び冷却する出口スクラバを備えると共に、前記除害ユニットで分解処理前の排ガスを出口スクラバの入口側に供給する常閉のバイパス配管が設けられていることを特徴とする請求の範囲第1項乃至第4項の何れかに記載の半導体製造排ガスの除害装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006326227 | 2006-12-01 | ||
JP2006326227 | 2006-12-01 | ||
PCT/JP2007/062396 WO2008068917A1 (ja) | 2006-12-01 | 2007-06-20 | 半導体製造排ガスの除害装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2008068917A1 true JPWO2008068917A1 (ja) | 2010-03-18 |
Family
ID=39491831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008548169A Pending JPWO2008068917A1 (ja) | 2006-12-01 | 2007-06-20 | 半導体製造排ガスの除害装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2008068917A1 (ja) |
TW (1) | TW200831178A (ja) |
WO (1) | WO2008068917A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2493751A (en) * | 2011-08-17 | 2013-02-20 | Edwards Ltd | Apparatus for cleaning a gas stream |
GB2497273B (en) | 2011-11-19 | 2017-09-13 | Edwards Ltd | Apparatus for treating a gas stream |
CN103203173A (zh) * | 2012-01-13 | 2013-07-17 | 九威科技有限公司 | 废气处理设备 |
DK2840132T3 (en) | 2013-08-22 | 2017-02-20 | Georg-August-Universität Göttingen Stiftung Öffenlichen Rechts Universitätsmedizin | Method of Manufacturing Constructed Heart Muscle (EHM) |
KR102506332B1 (ko) * | 2018-03-26 | 2023-03-03 | 가부시키가이샤 코쿠사이 엘렉트릭 | 처리 장치, 반도체 장치의 제조 방법 및 프로그램 |
JP6791510B2 (ja) * | 2018-12-14 | 2020-11-25 | カンケンテクノ株式会社 | 排ガスのプラズマ除害方法とその装置 |
CN114688547A (zh) * | 2020-12-25 | 2022-07-01 | 上海协微环境科技有限公司 | 废气处理装置 |
CN114042379B (zh) * | 2021-10-29 | 2024-05-14 | 江苏大学 | 一种变径提速自由基簇射协同催化废气处理装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08196862A (ja) * | 1995-01-24 | 1996-08-06 | Japan Atom Energy Res Inst | デカボランガスの酸化処理法 |
JPH1190174A (ja) * | 1997-09-16 | 1999-04-06 | Daido Hoxan Inc | 三フッ化窒素ガスの処理方法およびそれに用いる装置 |
JPH11168067A (ja) * | 1997-12-02 | 1999-06-22 | Kanken Techno Kk | 半導体製造排ガスの除害装置及び除害方法 |
JP2001115175A (ja) * | 1999-09-16 | 2001-04-24 | Abb Res Ltd | 硫化水素含有の気体状組成物の処理 |
JP2005237954A (ja) * | 2004-01-27 | 2005-09-08 | I'm Pact World:Kk | プラズマ化学反応器及びプラズマ化学反応器を使用した浄化・脱臭装置 |
JP2005279320A (ja) * | 2004-03-26 | 2005-10-13 | Toshiba Corp | 排ガス処理システム、排ガス処理方法及び排ガス処理制御システム |
JP2006314869A (ja) * | 2005-05-10 | 2006-11-24 | L'air Liquide Sa Pour L'etude & L'exploitation Des Procede S Georges Claude | 半導体プロセスチャンバからの排ガスを除害するためのシステム |
-
2007
- 2007-06-20 WO PCT/JP2007/062396 patent/WO2008068917A1/ja active Application Filing
- 2007-06-20 JP JP2008548169A patent/JPWO2008068917A1/ja active Pending
- 2007-11-29 TW TW96145411A patent/TW200831178A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08196862A (ja) * | 1995-01-24 | 1996-08-06 | Japan Atom Energy Res Inst | デカボランガスの酸化処理法 |
JPH1190174A (ja) * | 1997-09-16 | 1999-04-06 | Daido Hoxan Inc | 三フッ化窒素ガスの処理方法およびそれに用いる装置 |
JPH11168067A (ja) * | 1997-12-02 | 1999-06-22 | Kanken Techno Kk | 半導体製造排ガスの除害装置及び除害方法 |
JP2001115175A (ja) * | 1999-09-16 | 2001-04-24 | Abb Res Ltd | 硫化水素含有の気体状組成物の処理 |
JP2005237954A (ja) * | 2004-01-27 | 2005-09-08 | I'm Pact World:Kk | プラズマ化学反応器及びプラズマ化学反応器を使用した浄化・脱臭装置 |
JP2005279320A (ja) * | 2004-03-26 | 2005-10-13 | Toshiba Corp | 排ガス処理システム、排ガス処理方法及び排ガス処理制御システム |
JP2006314869A (ja) * | 2005-05-10 | 2006-11-24 | L'air Liquide Sa Pour L'etude & L'exploitation Des Procede S Georges Claude | 半導体プロセスチャンバからの排ガスを除害するためのシステム |
Also Published As
Publication number | Publication date |
---|---|
TW200831178A (en) | 2008-08-01 |
WO2008068917A1 (ja) | 2008-06-12 |
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