AR079436A1 - PROCESS FOR THE MANUFACTURE OF AT LEAST A COMPOUND DERIVED FROM ETHYLENE - Google Patents
PROCESS FOR THE MANUFACTURE OF AT LEAST A COMPOUND DERIVED FROM ETHYLENEInfo
- Publication number
- AR079436A1 AR079436A1 ARP100104480A ARP100104480A AR079436A1 AR 079436 A1 AR079436 A1 AR 079436A1 AR P100104480 A ARP100104480 A AR P100104480A AR P100104480 A ARP100104480 A AR P100104480A AR 079436 A1 AR079436 A1 AR 079436A1
- Authority
- AR
- Argentina
- Prior art keywords
- fraction
- ethylene
- called
- enriched
- manufacture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to 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
- C07C17/152—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
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Proceso para la fabricacion de por lo menos un compuesto derivado de etileno a partir de un gas residual de bajo valor que comprende los pasos de: a) someter al gas residual de bajo valor, que opcionalmente contiene la fraccion E1 reciclada del paso d), a una serie de pasos de tratamiento en una unidad de recuperacion de gas residual de bajo valor para eliminar los componentes no deseados presentes en el mismo y para obtener una mezcla de productos que contienen etileno y otros constituyentes; b) someter a dicha mezcla de productos a un primer paso de separacion S1 que consiste en separar a dichos productos que contienen etileno y otros constituyentes para dar una fraccion que contiene a los compuestos que son más livianos que el etileno y parte del etileno que se denomina fraccion F1 y una fraccion F2; c) enviar a la fraccion F1 a una unidad de recuperacion de etileno en la cual se la separa para dar una fraccion enriquecida en etileno que se denomina la fraccion E1 y una fraccion enriquecida en los compuestos que son más livianos que el etileno que se denomina fraccion liviana; d) reciclar la fraccion E1 al paso a) o llevarla a la fabricacion de por lo menos un compuesto derivado de etileno; e) someter a la fraccion F2 a un segundo paso de separacion S2 que consiste en separar a la fraccion F2 para dar una fraccion enriquecida en etileno que se denomina la fraccion E2 o dos fracciones enriquecidas con etileno que se denominan las fracciones E2a y E2b, y una fraccion enriquecida en etano e hidrocarburos que contienen por lo menos 3 átomos de carbono que se denomina la fraccion pesada; f) llevar luego a la fraccion E2 o a las fracciones E2a y E2b a la fabricacion de por lo menos un compuesto derivado de etileno.Process for the manufacture of at least one compound derived from ethylene from a low value residual gas comprising the steps of: a) subjecting the low value residual gas, which optionally contains the recycled fraction E1 of step d), to a series of treatment steps in a low value waste gas recovery unit to eliminate unwanted components present therein and to obtain a mixture of products containing ethylene and other constituents; b) subjecting said product mixture to a first separation step S1 which consists in separating said products containing ethylene and other constituents to give a fraction containing compounds that are lighter than ethylene and part of ethylene that is denominate fraction F1 and a fraction F2; c) send fraction F1 to an ethylene recovery unit in which it is separated to give a fraction enriched in ethylene called fraction E1 and a fraction enriched in compounds that are lighter than ethylene that is called light fraction; d) recycle fraction E1 to step a) or take it to the manufacture of at least one ethylene derivative compound; e) subject the fraction F2 to a second separation step S2 which consists of separating the fraction F2 to give a fraction enriched in ethylene which is called the fraction E2 or two fractions enriched with ethylene which are called the fractions E2a and E2b, and a fraction enriched in ethane and hydrocarbons containing at least 3 carbon atoms called the heavy fraction; f) then lead to fraction E2 or fractions E2a and E2b to the manufacture of at least one ethylene derivative compound.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09177959 | 2009-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR079436A1 true AR079436A1 (en) | 2012-01-25 |
Family
ID=42086348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100104480A AR079436A1 (en) | 2009-12-03 | 2010-12-03 | PROCESS FOR THE MANUFACTURE OF AT LEAST A COMPOUND DERIVED FROM ETHYLENE |
Country Status (9)
Country | Link |
---|---|
CN (1) | CN102725253B (en) |
AR (1) | AR079436A1 (en) |
BR (1) | BR112012013333A2 (en) |
CO (1) | CO6571897A2 (en) |
EA (1) | EA024187B1 (en) |
MX (1) | MX2012006124A (en) |
PE (1) | PE20130169A1 (en) |
TW (1) | TW201125849A (en) |
WO (1) | WO2011067231A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014048864A2 (en) | 2012-09-28 | 2014-04-03 | Solvay Sa | Process for producing liquefied impure ethylene |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229999B (en) * | 1964-01-31 | 1966-12-08 | Huels Chemische Werke Ag | Process for the production of 1, 2-dichloroethane |
NL6901398A (en) | 1969-01-29 | 1969-11-25 | ||
US4046822A (en) * | 1971-10-26 | 1977-09-06 | Stauffer Chemical Company | Method for recovering ethylene values |
DE3226042A1 (en) * | 1982-07-12 | 1984-01-12 | Hoechst Ag, 6230 Frankfurt | Process for the preparation of 1,2-dichloroethane |
FR2600643B1 (en) | 1986-06-27 | 1988-09-23 | Solvay | ETHYLENE OXYCHLORATION PROCESS AND CATALYTIC COMPOSITIONS FOR OXYCHLORATION |
US5260247A (en) | 1991-01-11 | 1993-11-09 | Solvay (Societe Anonyme) | Catalytic composition for oxychlorination and process for the oxychlorination of ethylene using such a composition |
BE1007818A3 (en) | 1993-12-08 | 1995-10-31 | Solvay | CATALYST COMPOSITION AND METHOD oxychlorination of ethylene USING THE COMPOSITION. |
BE1013616A3 (en) | 1998-10-30 | 2002-05-07 | Solvay | Chlorination ethylene cracking hydrocarbons obtained. |
DE10159615A1 (en) | 2001-12-05 | 2003-06-12 | Basf Ag | Process for the preparation of 1,2-dichloroethane |
EA010364B1 (en) | 2004-12-23 | 2008-08-29 | Солвей (Сосьете Аноним) | Process for the manufacture of 1.2-dichloroethane |
KR20070094936A (en) | 2004-12-23 | 2007-09-27 | 솔베이(소시에떼아노님) | Process for the manufacture of 1, 2 - dichloroehane |
KR20070094935A (en) | 2004-12-23 | 2007-09-27 | 솔베이(소시에떼아노님) | Process for the manufacture of 1,2-dichloroethane |
US7863490B2 (en) | 2004-12-23 | 2011-01-04 | Solvay (Société Anonyme) | Process for the manufacture of 1,2-dichloroethane |
FR2902784B1 (en) | 2006-06-23 | 2008-09-05 | Solvay | PROCESS FOR PRODUCING 1,2-DICHLOROETHANE |
FR2902787B1 (en) | 2006-06-26 | 2008-09-05 | Solvay | PROCESS FOR PRODUCING 1,2-DICHLOROETHANE |
FR2902786B1 (en) | 2006-06-26 | 2008-08-29 | Solvay | PROCESS FOR PRODUCING 1,2-DICHLOROETHANE |
FR2902785B1 (en) | 2006-06-26 | 2008-08-08 | Solvay | PROCESS FOR PRODUCING 1,2-DICHLOROETHANE |
CN101959835A (en) * | 2008-02-28 | 2011-01-26 | 索维公司 | Be used to produce the method for at least a ethylene derivative compounds |
EP2096095A1 (en) * | 2008-02-28 | 2009-09-02 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
-
2010
- 2010-11-30 MX MX2012006124A patent/MX2012006124A/en not_active Application Discontinuation
- 2010-11-30 EA EA201290427A patent/EA024187B1/en not_active IP Right Cessation
- 2010-11-30 PE PE2012000744A patent/PE20130169A1/en not_active Application Discontinuation
- 2010-11-30 BR BR112012013333A patent/BR112012013333A2/en not_active IP Right Cessation
- 2010-11-30 CN CN201080062591.5A patent/CN102725253B/en not_active Expired - Fee Related
- 2010-11-30 TW TW099141467A patent/TW201125849A/en unknown
- 2010-11-30 WO PCT/EP2010/068478 patent/WO2011067231A1/en active Application Filing
- 2010-12-03 AR ARP100104480A patent/AR079436A1/en unknown
-
2012
- 2012-05-25 CO CO12086953A patent/CO6571897A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EA024187B1 (en) | 2016-08-31 |
TW201125849A (en) | 2011-08-01 |
PE20130169A1 (en) | 2013-03-09 |
BR112012013333A2 (en) | 2016-03-01 |
CN102725253B (en) | 2015-11-25 |
EA201290427A1 (en) | 2013-01-30 |
CO6571897A2 (en) | 2012-11-30 |
WO2011067231A1 (en) | 2011-06-09 |
MX2012006124A (en) | 2012-06-19 |
CN102725253A (en) | 2012-10-10 |
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Legal Events
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FB | Suspension of granting procedure |