ES2122437T3 - Metodo para eliminar las impurezas acidas contenidas en una corriente gaseosa compuesta por vapores organicos y agua. - Google Patents
Metodo para eliminar las impurezas acidas contenidas en una corriente gaseosa compuesta por vapores organicos y agua.Info
- Publication number
- ES2122437T3 ES2122437T3 ES95201392T ES95201392T ES2122437T3 ES 2122437 T3 ES2122437 T3 ES 2122437T3 ES 95201392 T ES95201392 T ES 95201392T ES 95201392 T ES95201392 T ES 95201392T ES 2122437 T3 ES2122437 T3 ES 2122437T3
- Authority
- ES
- Spain
- Prior art keywords
- water
- impurities contained
- organic vapors
- acid impurities
- gaseous current
- 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
- 239000012535 impurity Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
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
- B01D53/14—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 absorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
UN METODO PARA RETIRAR LAS IMPUREZAS ACIDICAS PRESENTES EN UN CHORRO VAPORIZADO QUE CONSISTE EN UN ALCANOL, UN CARBONATO DE ALQUILO, AGUA Y OTRAS ESPECIES ORGANICAS EN MENORES CANTIDADES, CUYO METODO CONSISTE EN ENVIAR DICHO CHORRO A UN REACTOR DE ADSORCION SOLIDO QUE CONTENGA ALUMINA O CARBON VEGETAL ACTIVADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI941159A IT1269883B (it) | 1994-06-03 | 1994-06-03 | Metodo per la rimozione dei contaminanti acidi contenuti in una corrente vaporizzata composta da vapori organici e acqua |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2122437T3 true ES2122437T3 (es) | 1998-12-16 |
Family
ID=11369047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95201392T Expired - Lifetime ES2122437T3 (es) | 1994-06-03 | 1995-05-27 | Metodo para eliminar las impurezas acidas contenidas en una corriente gaseosa compuesta por vapores organicos y agua. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5631395A (es) |
EP (1) | EP0685452B1 (es) |
JP (1) | JP3796631B2 (es) |
KR (1) | KR0162622B1 (es) |
AT (1) | ATE172182T1 (es) |
CA (1) | CA2150868C (es) |
DE (1) | DE69505304T2 (es) |
ES (1) | ES2122437T3 (es) |
IT (1) | IT1269883B (es) |
NO (1) | NO309310B1 (es) |
SA (1) | SA95160137B1 (es) |
ZA (1) | ZA954439B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040014022A (ko) * | 2002-08-09 | 2004-02-14 | 주식회사 세기하이텍 | 히트파이프의 제조방법 및 장치 |
US9249082B2 (en) * | 2010-02-09 | 2016-02-02 | King Abdulaziz City for Science and Technology (KACST) | Synthesis of dimethyl carbonate from carbon dioxide and methanol |
TW201827395A (zh) * | 2016-12-28 | 2018-08-01 | 荷蘭商蜆殼國際研究所 | 處理碳酸酯流之方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218391A (en) | 1976-09-30 | 1980-08-19 | Anic, S.P.A. | Method for the preparation of esters of carbonic acid |
IT1127270B (it) | 1979-12-04 | 1986-05-21 | Anic Spa | Processo per la produzione di dimetilcarbonato |
JPS61210057A (ja) * | 1985-12-24 | 1986-09-18 | Tokuyama Soda Co Ltd | カ−ボネ−ト化合物の精製方法 |
IT1248687B (it) | 1990-06-04 | 1995-01-26 | Enichem Sintesi | Processo per la produzione di dimetilcarbonato ed apparecchiatura adatta allo scopo |
IT1248686B (it) | 1990-06-04 | 1995-01-26 | Enichem Sintesi | Procedimento per la produzione di dimetil carbonato |
-
1994
- 1994-06-03 IT ITMI941159A patent/IT1269883B/it active IP Right Grant
-
1995
- 1995-05-27 DE DE69505304T patent/DE69505304T2/de not_active Expired - Lifetime
- 1995-05-27 EP EP95201392A patent/EP0685452B1/en not_active Expired - Lifetime
- 1995-05-27 ES ES95201392T patent/ES2122437T3/es not_active Expired - Lifetime
- 1995-05-27 AT AT95201392T patent/ATE172182T1/de not_active IP Right Cessation
- 1995-05-29 NO NO952105A patent/NO309310B1/no not_active IP Right Cessation
- 1995-05-31 ZA ZA954439A patent/ZA954439B/xx unknown
- 1995-05-31 US US08/456,073 patent/US5631395A/en not_active Expired - Lifetime
- 1995-06-02 JP JP15876495A patent/JP3796631B2/ja not_active Expired - Fee Related
- 1995-06-02 KR KR1019950014543A patent/KR0162622B1/ko not_active IP Right Cessation
- 1995-06-02 CA CA002150868A patent/CA2150868C/en not_active Expired - Lifetime
- 1995-08-02 SA SA95160137A patent/SA95160137B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
IT1269883B (it) | 1997-04-15 |
CA2150868A1 (en) | 1995-12-04 |
JPH0840989A (ja) | 1996-02-13 |
DE69505304T2 (de) | 1999-05-06 |
CA2150868C (en) | 2005-04-05 |
ATE172182T1 (de) | 1998-10-15 |
SA95160137B1 (ar) | 2006-05-13 |
ZA954439B (en) | 1996-02-05 |
EP0685452B1 (en) | 1998-10-14 |
NO952105L (no) | 1995-12-04 |
DE69505304D1 (de) | 1998-11-19 |
KR0162622B1 (ko) | 1998-11-16 |
ITMI941159A1 (it) | 1995-12-03 |
NO309310B1 (no) | 2001-01-15 |
KR960000287A (ko) | 1996-01-25 |
ITMI941159A0 (it) | 1994-06-03 |
EP0685452A1 (en) | 1995-12-06 |
NO952105D0 (no) | 1995-05-29 |
US5631395A (en) | 1997-05-20 |
JP3796631B2 (ja) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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