NO316665B1 - Fremgangsmate for rengjoring og resirkulering av opplosningsmiddel i et lukket resirkuleringssystem samt rengjoringsutstyr hvor det anvendes en komprimert flytende gass med hoy tetthet - Google Patents
Fremgangsmate for rengjoring og resirkulering av opplosningsmiddel i et lukket resirkuleringssystem samt rengjoringsutstyr hvor det anvendes en komprimert flytende gass med hoy tetthet Download PDFInfo
- Publication number
- NO316665B1 NO316665B1 NO19981308A NO981308A NO316665B1 NO 316665 B1 NO316665 B1 NO 316665B1 NO 19981308 A NO19981308 A NO 19981308A NO 981308 A NO981308 A NO 981308A NO 316665 B1 NO316665 B1 NO 316665B1
- Authority
- NO
- Norway
- Prior art keywords
- cleaning
- vessel
- pressure
- compressed
- liquefied gas
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims description 197
- 239000007788 liquid Substances 0.000 title claims description 58
- 238000000034 method Methods 0.000 title claims description 38
- 239000002904 solvent Substances 0.000 title claims description 32
- 238000004064 recycling Methods 0.000 title claims description 20
- 239000000356 contaminant Substances 0.000 claims description 46
- 238000011084 recovery Methods 0.000 claims description 33
- 239000012535 impurity Substances 0.000 claims description 19
- 238000013019 agitation Methods 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000012808 vapor phase Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 230000005587 bubbling Effects 0.000 claims description 5
- 239000012459 cleaning agent Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000693 micelle Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 39
- 239000012530 fluid Substances 0.000 description 32
- 239000000126 substance Substances 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02052—Wet cleaning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
- B08B3/104—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid using propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S134/00—Cleaning and liquid contact with solids
- Y10S134/902—Semiconductor wafer
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08252962A JP3074290B2 (ja) | 1996-09-25 | 1996-09-25 | 高密度液化ガスを使用の洗浄装置 |
JP8322719A JP3066400B2 (ja) | 1996-12-03 | 1996-12-03 | 超臨界流体洗浄装置における洗浄機構 |
US09/043,413 US6092538A (en) | 1996-09-25 | 1997-09-25 | Method for using high density compressed liquefied gases in cleaning applications |
PCT/JP1997/003409 WO1998013149A1 (fr) | 1996-09-25 | 1997-09-25 | Systeme de lavage utilisant un gaz liquefie de haute densite |
EP97941235A EP0893166A4 (fr) | 1996-09-25 | 1997-09-25 | Systeme de lavage utilisant un gaz liquefie de haute densite |
CA002232768A CA2232768C (fr) | 1996-09-25 | 1998-03-20 | Methode d'utilisation de gaz a haute densite liquifies et comprimes dans des applications reliees au nettoyage |
NO19981308A NO316665B1 (no) | 1996-09-25 | 1998-03-23 | Fremgangsmate for rengjoring og resirkulering av opplosningsmiddel i et lukket resirkuleringssystem samt rengjoringsutstyr hvor det anvendes en komprimert flytende gass med hoy tetthet |
CN98108789A CN1107554C (zh) | 1996-09-25 | 1998-03-27 | 利用高密度压缩液化气的清洗机构、清洗设备及清洗方法 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08252962A JP3074290B2 (ja) | 1996-09-25 | 1996-09-25 | 高密度液化ガスを使用の洗浄装置 |
JP8322719A JP3066400B2 (ja) | 1996-12-03 | 1996-12-03 | 超臨界流体洗浄装置における洗浄機構 |
CA002232768A CA2232768C (fr) | 1996-09-25 | 1998-03-20 | Methode d'utilisation de gaz a haute densite liquifies et comprimes dans des applications reliees au nettoyage |
NO19981308A NO316665B1 (no) | 1996-09-25 | 1998-03-23 | Fremgangsmate for rengjoring og resirkulering av opplosningsmiddel i et lukket resirkuleringssystem samt rengjoringsutstyr hvor det anvendes en komprimert flytende gass med hoy tetthet |
CN98108789A CN1107554C (zh) | 1996-09-25 | 1998-03-27 | 利用高密度压缩液化气的清洗机构、清洗设备及清洗方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO981308D0 NO981308D0 (no) | 1998-03-23 |
NO981308L NO981308L (no) | 1999-09-24 |
NO316665B1 true NO316665B1 (no) | 2004-03-29 |
Family
ID=31982608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19981308A NO316665B1 (no) | 1996-09-25 | 1998-03-23 | Fremgangsmate for rengjoring og resirkulering av opplosningsmiddel i et lukket resirkuleringssystem samt rengjoringsutstyr hvor det anvendes en komprimert flytende gass med hoy tetthet |
Country Status (6)
Country | Link |
---|---|
US (1) | US6092538A (fr) |
EP (1) | EP0893166A4 (fr) |
CN (1) | CN1107554C (fr) |
CA (1) | CA2232768C (fr) |
NO (1) | NO316665B1 (fr) |
WO (1) | WO1998013149A1 (fr) |
Families Citing this family (45)
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US7044143B2 (en) * | 1999-05-14 | 2006-05-16 | Micell Technologies, Inc. | Detergent injection systems and methods for carbon dioxide microelectronic substrate processing systems |
US6602349B2 (en) | 1999-08-05 | 2003-08-05 | S.C. Fluids, Inc. | Supercritical fluid cleaning process for precision surfaces |
US6314601B1 (en) * | 1999-09-24 | 2001-11-13 | Mcclain James B. | System for the control of a carbon dioxide cleaning apparatus |
US6576066B1 (en) * | 1999-12-06 | 2003-06-10 | Nippon Telegraph And Telephone Corporation | Supercritical drying method and supercritical drying apparatus |
DE50107279D1 (de) * | 2000-02-18 | 2005-10-06 | Eco2 Sa Mezzovico | Autoklav zur präzisionsreinigung von stücken und verwendung des autoklavs |
AU2001263231A1 (en) * | 2000-05-18 | 2001-11-26 | S. C. Fluids, Inc. | Supercritical fluid cleaning process for precision surfaces |
FR2815559B1 (fr) * | 2000-10-20 | 2002-11-29 | Commissariat Energie Atomique | Procede, dispositif et installation de nettoyage de pieces contaminees, par un fluide dense sous presssion |
CA2426581A1 (fr) * | 2000-10-23 | 2002-08-08 | James Tyson | Systeme d'inspection ameliore d'un dispositif de nettoyage de recipient base sur le son |
US7080651B2 (en) * | 2001-05-17 | 2006-07-25 | Dainippon Screen Mfg. Co., Ltd. | High pressure processing apparatus and method |
US6782900B2 (en) | 2001-09-13 | 2004-08-31 | Micell Technologies, Inc. | Methods and apparatus for cleaning and/or treating a substrate using CO2 |
US6763840B2 (en) * | 2001-09-14 | 2004-07-20 | Micell Technologies, Inc. | Method and apparatus for cleaning substrates using liquid carbon dioxide |
US6848458B1 (en) * | 2002-02-05 | 2005-02-01 | Novellus Systems, Inc. | Apparatus and methods for processing semiconductor substrates using supercritical fluids |
US20080264443A1 (en) * | 2002-02-05 | 2008-10-30 | Novellus Systems, Inc. | Apparatus and methods for increasing the rate of solute concentration evolution in a supercritical process chamber |
CN101147908A (zh) * | 2002-05-20 | 2008-03-26 | 松下电器产业株式会社 | 清洗方法 |
US20080004194A1 (en) * | 2002-09-24 | 2008-01-03 | Air Products And Chemicals, Inc. | Processing of semiconductor components with dense processing fluids |
US20080000505A1 (en) * | 2002-09-24 | 2008-01-03 | Air Products And Chemicals, Inc. | Processing of semiconductor components with dense processing fluids |
US7282099B2 (en) * | 2002-09-24 | 2007-10-16 | Air Products And Chemicals, Inc. | Dense phase processing fluids for microelectronic component manufacture |
US7267727B2 (en) * | 2002-09-24 | 2007-09-11 | Air Products And Chemicals, Inc. | Processing of semiconductor components with dense processing fluids and ultrasonic energy |
US6880560B2 (en) * | 2002-11-18 | 2005-04-19 | Techsonic | Substrate processing apparatus for processing substrates using dense phase gas and sonic waves |
US7913703B1 (en) | 2003-06-27 | 2011-03-29 | Lam Research Corporation | Method and apparatus for uniformly applying a multi-phase cleaning solution to a substrate |
US8522801B2 (en) * | 2003-06-27 | 2013-09-03 | Lam Research Corporation | Method and apparatus for cleaning a semiconductor substrate |
US7799141B2 (en) * | 2003-06-27 | 2010-09-21 | Lam Research Corporation | Method and system for using a two-phases substrate cleaning compound |
US7648584B2 (en) * | 2003-06-27 | 2010-01-19 | Lam Research Corporation | Method and apparatus for removing contamination from substrate |
US8316866B2 (en) * | 2003-06-27 | 2012-11-27 | Lam Research Corporation | Method and apparatus for cleaning a semiconductor substrate |
US20040261823A1 (en) * | 2003-06-27 | 2004-12-30 | Lam Research Corporation | Method and apparatus for removing a target layer from a substrate using reactive gases |
US7737097B2 (en) * | 2003-06-27 | 2010-06-15 | Lam Research Corporation | Method for removing contamination from a substrate and for making a cleaning solution |
US8522799B2 (en) * | 2005-12-30 | 2013-09-03 | Lam Research Corporation | Apparatus and system for cleaning a substrate |
US7416370B2 (en) * | 2005-06-15 | 2008-08-26 | Lam Research Corporation | Method and apparatus for transporting a substrate using non-Newtonian fluid |
US8323420B2 (en) | 2005-06-30 | 2012-12-04 | Lam Research Corporation | Method for removing material from semiconductor wafer and apparatus for performing the same |
US7568490B2 (en) * | 2003-12-23 | 2009-08-04 | Lam Research Corporation | Method and apparatus for cleaning semiconductor wafers using compressed and/or pressurized foams, bubbles, and/or liquids |
US8043441B2 (en) * | 2005-06-15 | 2011-10-25 | Lam Research Corporation | Method and apparatus for cleaning a substrate using non-Newtonian fluids |
US7862662B2 (en) * | 2005-12-30 | 2011-01-04 | Lam Research Corporation | Method and material for cleaning a substrate |
US20050183740A1 (en) * | 2004-02-19 | 2005-08-25 | Fulton John L. | Process and apparatus for removing residues from semiconductor substrates |
SG154438A1 (en) * | 2005-12-30 | 2009-08-28 | Lam Res Corp | Cleaning compound and method and system for using the cleaning compound |
US7743783B2 (en) * | 2006-04-04 | 2010-06-29 | Air Liquide Electronics U.S. Lp | Method and apparatus for recycling process fluids |
US7250087B1 (en) | 2006-05-16 | 2007-07-31 | James Tyson | Clogged nozzle detection |
US20080148595A1 (en) * | 2006-12-20 | 2008-06-26 | Lam Research Corporation | Method and apparatus for drying substrates using a surface tensions reducing gas |
US7897213B2 (en) * | 2007-02-08 | 2011-03-01 | Lam Research Corporation | Methods for contained chemical surface treatment |
US8226775B2 (en) | 2007-12-14 | 2012-07-24 | Lam Research Corporation | Methods for particle removal by single-phase and two-phase media |
CN101628288B (zh) * | 2008-07-17 | 2012-03-21 | 富葵精密组件(深圳)有限公司 | 清洗装置及清洗系统 |
CN101780459B (zh) * | 2010-03-12 | 2011-10-26 | 西安热工研究院有限公司 | 一种滤元离线化学清洗装置 |
CN103801526A (zh) * | 2012-11-07 | 2014-05-21 | 爱阔特(上海)清洗设备制造有限公司 | 蒸汽清洗设备及其清洗方法 |
DE102015211318A1 (de) * | 2015-06-19 | 2016-12-22 | Krones Ag | Verfahren zum Reinigen von Behältern und/oder Behältergebinden und Reinigungsvorrichtung |
CN108356835A (zh) * | 2018-03-20 | 2018-08-03 | 张莉笛 | 一种智能加工机器人 |
CN108940991A (zh) * | 2018-07-05 | 2018-12-07 | 天津市盛佳怡电子有限公司 | 风电叶片清洗装置 |
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JPS59502137A (ja) * | 1982-12-06 | 1984-12-27 | ヒユ−ズ・エアクラフト・カンパニ− | 超臨界ガスによる物品の清浄化方法 |
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US5213619A (en) * | 1989-11-30 | 1993-05-25 | Jackson David P | Processes for cleaning, sterilizing, and implanting materials using high energy dense fluids |
US5306350A (en) * | 1990-12-21 | 1994-04-26 | Union Carbide Chemicals & Plastics Technology Corporation | Methods for cleaning apparatus using compressed fluids |
JPH05226311A (ja) * | 1992-02-14 | 1993-09-03 | Babcock Hitachi Kk | 洗浄装置 |
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US5344493A (en) * | 1992-07-20 | 1994-09-06 | Jackson David P | Cleaning process using microwave energy and centrifugation in combination with dense fluids |
US5339844A (en) * | 1992-08-10 | 1994-08-23 | Hughes Aircraft Company | Low cost equipment for cleaning using liquefiable gases |
JP2884948B2 (ja) * | 1992-10-02 | 1999-04-19 | 日本電気株式会社 | 半導体基板の処理方法 |
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CA2120537A1 (fr) * | 1993-04-12 | 1994-10-13 | Thomas B. Stanford, Jr. | Systeme de nettoyage megasonique utilisant des gaz comprimes et condenses |
JP3017637B2 (ja) * | 1994-04-15 | 2000-03-13 | シャープ株式会社 | 洗浄装置 |
US5676705A (en) * | 1995-03-06 | 1997-10-14 | Lever Brothers Company, Division Of Conopco, Inc. | Method of dry cleaning fabrics using densified carbon dioxide |
DE19509573C2 (de) * | 1995-03-16 | 1998-07-16 | Linde Ag | Reinigung mit flüssigem Kohlendioxid |
JP2832190B2 (ja) * | 1995-04-20 | 1998-12-02 | シューズリフレッシャー開発協同組合 | 超臨界および亜臨界流体を用いた洗浄方法 |
-
1997
- 1997-09-25 WO PCT/JP1997/003409 patent/WO1998013149A1/fr active IP Right Grant
- 1997-09-25 US US09/043,413 patent/US6092538A/en not_active Expired - Fee Related
- 1997-09-25 EP EP97941235A patent/EP0893166A4/fr not_active Withdrawn
-
1998
- 1998-03-20 CA CA002232768A patent/CA2232768C/fr not_active Expired - Fee Related
- 1998-03-23 NO NO19981308A patent/NO316665B1/no unknown
- 1998-03-27 CN CN98108789A patent/CN1107554C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1107554C (zh) | 2003-05-07 |
CA2232768C (fr) | 2004-09-28 |
CA2232768A1 (fr) | 1999-09-20 |
NO981308D0 (no) | 1998-03-23 |
EP0893166A1 (fr) | 1999-01-27 |
EP0893166A4 (fr) | 2004-11-10 |
US6092538A (en) | 2000-07-25 |
CN1230471A (zh) | 1999-10-06 |
WO1998013149A1 (fr) | 1998-04-02 |
NO981308L (no) | 1999-09-24 |
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