TW305767B - - Google Patents
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- Publication number
- TW305767B TW305767B TW085105563A TW85105563A TW305767B TW 305767 B TW305767 B TW 305767B TW 085105563 A TW085105563 A TW 085105563A TW 85105563 A TW85105563 A TW 85105563A TW 305767 B TW305767 B TW 305767B
- Authority
- TW
- Taiwan
- Prior art keywords
- solvent
- boiling impurities
- evaporator
- low
- boiling
- Prior art date
Links
- 239000002904 solvent Substances 0.000 claims description 98
- 238000009835 boiling Methods 0.000 claims description 69
- 239000012535 impurity Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 19
- 238000001704 evaporation Methods 0.000 claims description 16
- 230000008020 evaporation Effects 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 4
- 239000010808 liquid waste Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 240000002853 Nelumbo nucifera Species 0.000 claims description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000003973 irrigation Methods 0.000 description 9
- 230000002262 irrigation Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 210000004907 gland Anatomy 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 241000208140 Acer Species 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004299 exfoliation Methods 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 241001106041 Lycium Species 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/04—Apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21974895A JP3172401B2 (ja) | 1995-08-04 | 1995-08-04 | 溶剤の再生回収方法及び再生回収装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW305767B true TW305767B (esLanguage) | 1997-05-21 |
Family
ID=16740382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085105563A TW305767B (esLanguage) | 1995-08-04 | 1996-06-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5925224A (esLanguage) |
| JP (1) | JP3172401B2 (esLanguage) |
| KR (1) | KR100395363B1 (esLanguage) |
| TW (1) | TW305767B (esLanguage) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3721016B2 (ja) | 1999-09-30 | 2005-11-30 | 宮崎沖電気株式会社 | レジスト処理装置 |
| KR100858047B1 (ko) | 2005-09-30 | 2008-09-10 | 니폰 리파인 가부시키가이샤 | 용제 회수 장치 및 용제 회수 방법 |
| KR100891747B1 (ko) * | 2007-09-05 | 2009-04-03 | 주식회사 코렉스 | 포토레지스트 스트리퍼의 재생장치 |
| WO2009031731A1 (en) * | 2007-09-05 | 2009-03-12 | Korex Corporation | Method and apparatus for recycling photoresist stripper waste |
| US8961744B2 (en) * | 2013-02-25 | 2015-02-24 | Korex Corporation | System and method for recycling high-boiling-point waste photoresist stripper |
| CN105060602B (zh) * | 2015-09-17 | 2017-05-24 | 天津科技大学 | 工业废水超声协同处理和超声蒸发结晶一体化工艺及装置 |
| JP7191831B2 (ja) * | 2017-08-02 | 2022-12-19 | 株式会社クラレ | 回収レジスト剥離剤からのジメチルスルホキシドの回収方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073755A (en) * | 1959-08-11 | 1963-01-15 | Laporte Chemical | Concentration of hydrogen peroxide |
| US5348588A (en) * | 1993-06-29 | 1994-09-20 | Church & Dwight Co., Inc. | Evaporative treatment of inorganic saponifier wash water |
| TW305821B (esLanguage) * | 1993-09-13 | 1997-05-21 | Mitsubishi Gas Chemical Co |
-
1995
- 1995-08-04 JP JP21974895A patent/JP3172401B2/ja not_active Expired - Fee Related
-
1996
- 1996-03-22 US US08/620,237 patent/US5925224A/en not_active Expired - Lifetime
- 1996-03-26 KR KR1019960008292A patent/KR100395363B1/ko not_active Expired - Fee Related
- 1996-06-06 TW TW085105563A patent/TW305767B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5925224A (en) | 1999-07-20 |
| KR970009840A (ko) | 1997-03-27 |
| KR100395363B1 (ko) | 2003-12-01 |
| JP3172401B2 (ja) | 2001-06-04 |
| JPH0949093A (ja) | 1997-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |