AR004967A1 - Procedimiento para la fabricacion de hidrocarburos clorados por medio de oxicloracion que deja niveles reducidos de toxinas contaminantes del medioambiente. - Google Patents
Procedimiento para la fabricacion de hidrocarburos clorados por medio de oxicloracion que deja niveles reducidos de toxinas contaminantes del medioambiente.Info
- Publication number
- AR004967A1 AR004967A1 ARP960105200A ARP960105200A AR004967A1 AR 004967 A1 AR004967 A1 AR 004967A1 AR P960105200 A ARP960105200 A AR P960105200A AR P960105200 A ARP960105200 A AR P960105200A AR 004967 A1 AR004967 A1 AR 004967A1
- Authority
- AR
- Argentina
- Prior art keywords
- toxins
- manufacture
- environment
- hydrogen chloride
- reduced levels
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003053 toxin Substances 0.000 title abstract 2
- 231100000765 toxin Toxicity 0.000 title abstract 2
- 108700012359 toxins Proteins 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/154—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of saturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Treating Waste Gases (AREA)
Abstract
Un procedimiento para la fabricacion de hidrocarburos clorados por medio de oxicloracion que deja niveles reducidos de toxinas contaminantes del medioambiente tales como clorobenceno, bifenilos policlorados, dibenzodioxinas policloradas ydiben zofuranos policlorados, comprendiendo el procedimiento laoxicloracion catalizada en lecho fijo o lecho fluido de un reactante hidrocarburo que contiene de 1 a 3 atomos de carbono. El procedimiento deoxicloracion consiste en poner encontac to el reactante de hidrocarburo con oxigeno o gas oxigenado y por lo menos una porcion de un cloruro de hidrogenoobtenido externamente, en la presencia de un catalizador de oxicloracion en una zona de reaccion caliente que es operada auna temper atura de entre 150° C a600° C y la recuperacion de hidrocarburo clorado a partir de los efluentes de la zona de reaccion. La mejora consiste en el uso de por lo menos una porcionde cloruro de hidrogeno a partir de una fuente externadistinta a aque lla de donde se recupera el cloruro de hidrogeno externo, que contiene hidrocarburosaromaticos, es pretratado antes de ser utilizado en el procedimiento operado por cloracion con un medio para la remocion de los hidrocarburosaromaticos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/559,123 US6177599B1 (en) | 1995-11-17 | 1995-11-17 | Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR004967A1 true AR004967A1 (es) | 1999-04-07 |
Family
ID=24232354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960105200A AR004967A1 (es) | 1995-11-17 | 1996-11-15 | Procedimiento para la fabricacion de hidrocarburos clorados por medio de oxicloracion que deja niveles reducidos de toxinas contaminantes del medioambiente. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6177599B1 (es) |
| EP (1) | EP0774450B1 (es) |
| JP (1) | JPH09176058A (es) |
| KR (1) | KR970027035A (es) |
| AR (1) | AR004967A1 (es) |
| AT (1) | ATE189672T1 (es) |
| BR (1) | BR9605557A (es) |
| CA (1) | CA2190330A1 (es) |
| DE (1) | DE69606604T2 (es) |
| DK (1) | DK0774450T3 (es) |
| ES (1) | ES2143704T3 (es) |
| GR (1) | GR3032620T3 (es) |
| NO (1) | NO312718B1 (es) |
| PT (1) | PT774450E (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10232789A1 (de) * | 2002-07-18 | 2004-02-05 | Vinnolit Technologie Gmbh & Co.Kg Werk Gendorf | Vorrichtung zum Einleiten von Gas in ein Fließbett und Verfahren hierfür |
| CA2597815C (en) * | 2003-11-20 | 2012-08-28 | Solvay (Societe Anonyme) | Process for producing an organic compound |
| US7001717B2 (en) * | 2003-12-05 | 2006-02-21 | Biofx Laboratories, Inc. | Charcoal stabilization of phenyl phosphates |
| FR2881732B1 (fr) | 2005-02-08 | 2007-11-02 | Solvay | Procede pour la purification de chlorure d'hydrogene |
| MY177112A (en) | 2005-05-20 | 2020-09-07 | Solvay | Process for preparing a chlorohydrin in corrosion-resistant apparatus |
| MY158842A (en) * | 2005-05-20 | 2016-11-15 | Solvay (Société Anonyme) | Continuous process for preparing chlorhydrins |
| CA2628684A1 (en) * | 2005-11-08 | 2007-05-18 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol by chlorination of glycerol |
| WO2007144335A1 (en) * | 2006-06-14 | 2007-12-21 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
| US20100032617A1 (en) * | 2007-02-20 | 2010-02-11 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
| FR2913421B1 (fr) * | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
| FR2913684B1 (fr) | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
| TW200911740A (en) | 2007-06-01 | 2009-03-16 | Solvay | Process for manufacturing a chlorohydrin |
| TW200911693A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
| TWI500609B (zh) * | 2007-06-12 | 2015-09-21 | Solvay | 含有環氧氯丙烷的產品，其製備及其不同應用中的用途 |
| EP2207617A1 (en) * | 2007-10-02 | 2010-07-21 | SOLVAY (Société Anonyme) | Use of compositions containing silicon for improving the corrosion resistance of vessels |
| FR2925045B1 (fr) | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
| TWI478875B (zh) * | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
| KR101618891B1 (ko) | 2008-04-03 | 2016-05-09 | 솔베이(소시에떼아노님) | 글리세롤을 함유한 조성물, 그 수득 방법 및 디클로로프로판올 제조에서의 그 용도 |
| FR2935968B1 (fr) | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
| FR2939434B1 (fr) * | 2008-12-08 | 2012-05-18 | Solvay | Procede de traitement de glycerol. |
| JP6049087B2 (ja) | 2010-09-30 | 2016-12-21 | ソルヴェイ（ソシエテ アノニム） | 天然起源のエピクロロヒドリンの誘導体 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL280802A (es) * | 1961-07-11 | |||
| US3488398A (en) | 1964-04-23 | 1970-01-06 | Goodrich Co B F | Method of preparing 1,2-dichloroethane |
| ES325919A1 (es) * | 1965-06-09 | 1967-03-01 | The B F Goodrich Company | Procedimiento para preparar 1,2-dicloroetano. |
| US3624170A (en) | 1966-09-16 | 1971-11-30 | Toyo Soda Mfg Co Ltd | Process for oxychlorination of ethylene |
| DE2556521B1 (de) * | 1975-12-16 | 1977-03-24 | Hoechst Ag | Verfahren zur reinigung von chlorwasserstoff fuer die herstellung von 1,2-dichloraethan |
| US4410747A (en) | 1979-06-29 | 1983-10-18 | Ryo-Nichi Company Ltd. | Process for producing 1,2-dichloroethane |
| US4446249A (en) | 1979-11-05 | 1984-05-01 | The B. F. Goodrich Company | Copper catalyst compositions for fluid-bed oxyhydrochlorination of ethylene |
| FR2600643B1 (fr) | 1986-06-27 | 1988-09-23 | Solvay | Procede d'oxychloration de l'ethylene et compositions catalytiques pour l'oxychloration |
| US4740642A (en) | 1986-08-21 | 1988-04-26 | The Bf Goodrich Company | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
| GB8829706D0 (en) | 1988-12-20 | 1989-02-15 | Ici Plc | Oxychlorination catalyst composition |
-
1995
- 1995-11-17 US US08/559,123 patent/US6177599B1/en not_active Expired - Lifetime
-
1996
- 1996-11-12 PT PT96118115T patent/PT774450E/pt unknown
- 1996-11-12 AT AT96118115T patent/ATE189672T1/de not_active IP Right Cessation
- 1996-11-12 EP EP96118115A patent/EP0774450B1/en not_active Revoked
- 1996-11-12 DK DK96118115T patent/DK0774450T3/da active
- 1996-11-12 ES ES96118115T patent/ES2143704T3/es not_active Expired - Lifetime
- 1996-11-12 DE DE69606604T patent/DE69606604T2/de not_active Revoked
- 1996-11-13 BR BR9605557A patent/BR9605557A/pt not_active IP Right Cessation
- 1996-11-14 CA CA002190330A patent/CA2190330A1/en not_active Abandoned
- 1996-11-15 AR ARP960105200A patent/AR004967A1/es not_active Application Discontinuation
- 1996-11-15 NO NO19964865A patent/NO312718B1/no not_active IP Right Cessation
- 1996-11-18 KR KR1019960054787A patent/KR970027035A/ko not_active Application Discontinuation
- 1996-11-18 JP JP8306856A patent/JPH09176058A/ja active Pending
-
2000
- 2000-02-10 GR GR20000400051T patent/GR3032620T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0774450B1 (en) | 2000-02-09 |
| DK0774450T3 (da) | 2000-07-10 |
| KR970027035A (ko) | 1997-06-24 |
| NO312718B1 (no) | 2002-06-24 |
| GR3032620T3 (en) | 2000-05-31 |
| ATE189672T1 (de) | 2000-02-15 |
| NO964865L (no) | 1997-05-20 |
| BR9605557A (pt) | 1998-08-18 |
| CA2190330A1 (en) | 1997-05-18 |
| DE69606604D1 (de) | 2000-03-16 |
| ES2143704T3 (es) | 2000-05-16 |
| JPH09176058A (ja) | 1997-07-08 |
| US6177599B1 (en) | 2001-01-23 |
| MX9605580A (es) | 1998-05-31 |
| NO964865D0 (no) | 1996-11-15 |
| DE69606604T2 (de) | 2000-09-21 |
| EP0774450A1 (en) | 1997-05-21 |
| PT774450E (pt) | 2000-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |