KR20010053477A - 천연 및 개질된 천연 용제를 이용한 액체 이산화탄소 세정법 - Google Patents
천연 및 개질된 천연 용제를 이용한 액체 이산화탄소 세정법 Download PDFInfo
- Publication number
- KR20010053477A KR20010053477A KR1020017000412A KR20017000412A KR20010053477A KR 20010053477 A KR20010053477 A KR 20010053477A KR 1020017000412 A KR1020017000412 A KR 1020017000412A KR 20017000412 A KR20017000412 A KR 20017000412A KR 20010053477 A KR20010053477 A KR 20010053477A
- Authority
- KR
- South Korea
- Prior art keywords
- article
- carbon dioxide
- bio
- diesel
- cleaning
- 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.)
- Ceased
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 72
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 72
- 238000004140 cleaning Methods 0.000 title claims description 82
- 239000007788 liquid Substances 0.000 title description 19
- 239000002904 solvent Substances 0.000 title description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 78
- 239000003225 biodiesel Substances 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000356 contaminant Substances 0.000 claims abstract description 24
- 102000004190 Enzymes Human genes 0.000 claims abstract description 21
- 108090000790 Enzymes Proteins 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 31
- 239000004744 fabric Substances 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 2
- 238000003756 stirring Methods 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 2
- 239000002609 medium Substances 0.000 description 33
- 239000000654 additive Substances 0.000 description 17
- 239000012530 fluid Substances 0.000 description 11
- 238000013459 approach Methods 0.000 description 10
- 239000004519 grease Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 description 9
- 239000008158 vegetable oil Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000013019 agitation Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 238000005238 degreasing Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 238000007614 solvation Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 150000003505 terpenes Chemical class 0.000 description 3
- 235000007586 terpenes Nutrition 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 235000019486 Sunflower oil Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000000828 canola oil Substances 0.000 description 2
- 235000019519 canola oil Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 231100000647 material safety data sheet Toxicity 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 235000019462 natural additive Nutrition 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 235000015096 spirit Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002600 sunflower oil Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (12)
- 접촉중인 오염물을 지닌 물품을 제공하는 단계;물품의 적어도 일부를 바이오-디젤 화합물로 처리하는 단계; 및물품을 농후상 이산화탄소와 접촉시켜 물품으로부터 오염물을 제거하는 단계를 포함하는 물품의 세정 방법.
- 제1항에 있어서, 처리 단계의 개시가 접촉 단계의 개시 이전에 있는 방법.
- 제1항에 있어서, 처리 단계의 완료가 접촉 단계의 개시 이전에 있는 방법.
- 제1항에 있어서, 처리 단계의 적어도 일부가 접촉 단계와 동시에 수행되는 방법.
- 제1 내지 4항 중 어느 한 항에 있어서, 접촉 단계의 완료 후에 바이오-디젤 화합물을 물품으로부터 제거하기 위해 물품을 헹구는 추가 단계를 포함하는 방법.
- 제5항에 있어서, 헹굼 단계가 처리 단계의 완료 후에 물품을 농후상 이산화탄소로 헹구는 단계를 포함하는 단계를 포함하는 방법.
- 제1 내지 6항 중 어느 한 항에 있어서, 물품이 일정 단편의 직물, 금속, 세라믹 및 플라스틱으로 이루어진 군으로부터 선택되는 방법.
- 제1 내지 7항 중 어느 한 항에 있어서, 처리 단계가 바이오-디젤 화합물을 물과 혼합하는 단계를 포함하는 방법.
- 제1 내지 7항 중 어느 한 항에 있어서, 처리 단계가 바이오-디젤 화합물을 세정 효소 및 물과 혼합하는 단계를 포함하는 방법.
- 제1 내지 9항 중 어느 한 항에 있어서, 물품이 접촉 단계 동안 농후상 이산화탄소를 포함하는 풀 (pool)과 접촉되는 방법.
- 제10항에 있어서, 풀이 바이오-디젤 화합물을 더 포함하는 방법.
- 제1 내지 11항 중 어느 한 항에 있어서, 접촉 단계가 액화 기체의 흐름을 물품 주변으로 향하게 하는 단계를 포함하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33072699A | 1999-06-11 | 1999-06-11 | |
US09330726 | 1999-06-11 | ||
PCT/US2000/013079 WO2000077135A2 (en) | 1999-06-11 | 2000-05-11 | Liquid carbon dioxide cleaning utilizing natural and modified natural solvents |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010053477A true KR20010053477A (ko) | 2001-06-25 |
Family
ID=23291053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017000412A Ceased KR20010053477A (ko) | 1999-06-11 | 2000-05-11 | 천연 및 개질된 천연 용제를 이용한 액체 이산화탄소 세정법 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3250155B2 (ko) |
KR (1) | KR20010053477A (ko) |
CN (1) | CN1183590C (ko) |
TW (1) | TW450431U (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008148042A2 (en) | 2007-05-25 | 2008-12-04 | Bsst Llc | System and method for distributed thermoelectric heating and colling |
CN102105757A (zh) | 2008-06-03 | 2011-06-22 | Bsst有限责任公司 | 热电热泵 |
WO2014022428A2 (en) | 2012-08-01 | 2014-02-06 | Gentherm Incorporated | High efficiency thermoelectric generation |
CN108400410A (zh) | 2013-01-30 | 2018-08-14 | 詹思姆公司 | 基于热电的热管理系统 |
JP6172218B2 (ja) | 2015-06-24 | 2017-08-02 | オムロンヘルスケア株式会社 | 流体袋、血圧測定用カフ、血圧計、および血圧測定方法 |
US10991869B2 (en) | 2018-07-30 | 2021-04-27 | Gentherm Incorporated | Thermoelectric device having a plurality of sealing materials |
US11152557B2 (en) | 2019-02-20 | 2021-10-19 | Gentherm Incorporated | Thermoelectric module with integrated printed circuit board |
-
2000
- 2000-05-11 KR KR1020017000412A patent/KR20010053477A/ko not_active Ceased
- 2000-05-30 JP JP2000159395A patent/JP3250155B2/ja not_active Expired - Fee Related
- 2000-06-09 CN CNB001180835A patent/CN1183590C/zh not_active Expired - Fee Related
- 2000-07-05 TW TW089209893U patent/TW450431U/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW450431U (en) | 2001-08-11 |
CN1295345A (zh) | 2001-05-16 |
JP3250155B2 (ja) | 2002-01-28 |
CN1183590C (zh) | 2005-01-05 |
JP2001007263A (ja) | 2001-01-12 |
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Legal Events
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Patent event date: 20010110 Patent event code: PA01051R01D Comment text: International Patent Application |
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PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020504 Comment text: Request for Examination of Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040419 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20040630 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20040419 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |