BR112012013333A2 - process for the manufacture of at least one ethylene derivative compound - Google Patents

process for the manufacture of at least one ethylene derivative compound

Info

Publication number
BR112012013333A2
BR112012013333A2 BR112012013333A BR112012013333A BR112012013333A2 BR 112012013333 A2 BR112012013333 A2 BR 112012013333A2 BR 112012013333 A BR112012013333 A BR 112012013333A BR 112012013333 A BR112012013333 A BR 112012013333A BR 112012013333 A2 BR112012013333 A2 BR 112012013333A2
Authority
BR
Brazil
Prior art keywords
fraction
ethylene
called
enriched
derived compound
Prior art date
Application number
BR112012013333A
Other languages
Portuguese (pt)
Inventor
André Petitjean
Dominique Balthasart
Hans-Dieter Winkler
Joachim Kötter
Massimo Giansante
Michel Lempereur
Peter Mews
Original Assignee
Solvay
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Solvay filed Critical Solvay
Publication of BR112012013333A2 publication Critical patent/BR112012013333A2/en

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

processo para a fabricação de pelo menos um composto derivado de etileno processo para a fabricação de pelo menos um composto derivado de etileno a partir de um gás residual de baixo valor, de acordo com os quais a ) o gás residual de baixo valor, opcionalmente contendo a fração e1 reciclada a partir da etapa d), é submetido a uma série de etapas de tratamento em uma unidade de recuperação de gás residual de baixo valor, de modo a remover os componentes indesejáveis presentes no mesmo e obter uma mistura de produtos contendo etileno e outros constituintes; b) a dita mistura de produtos é submetida a uma primeira etapa de separação s1 que consiste em separar os ditos produtos contendo etileno e outros constituintes em uma fração contendo os compostos que são mais leves do que etileno e parte do etileno chamada fração f1 e em uma fração f2; c) a fração f1 é enviada para uma unidade de recuperação de etileno na qual ela é separada em uma fração enriquecida com etileno chamada fração e1 e em uma fração enriquecida com os compostos que são mais leves do que etileno chamada fração leve; d) a fração !1 é reciclada na etapa a) ou é transportada para a fabricação de pelo menos um composto derivado de etileno ; e) a fração f2 é submetida a uma segunda etapa de separação s2 que consiste em separar a fração f2 em uma fração enriquecida com etileno chamada fração e2 ou em duas fraçõs enriquecidas cometileno chamada frações e2a e e2b, e em uma fração enriquecida com etano e hidrocarboneto contendo pelo menos 3 átomos de carbono chamada fração pesada; f) a fração e2 ou as frações e2a e e2b depois são transporadas para a fabricação de pelo menos um composto derivado de etileno.A process for manufacturing at least one ethylene-derived compound A process for manufacturing at least one ethylene-derived compound from a low value waste gas, according to which a) the low value waste gas, optionally containing fraction e1 recycled from step d) is subjected to a series of treatment steps in a low value waste gas recovery unit to remove undesirable components present in it and obtain a mixture of ethylene containing products and other constituents; b) said product mixture is subjected to a first separation step s1 which consists of separating said ethylene containing products and other constituents into a fraction containing the compounds which are lighter than ethylene and part of the ethylene called fraction f1 and in a fraction f2; c) fraction f1 is sent to an ethylene recovery unit in which it is separated into an ethylene enriched fraction called fraction e1 and a fraction enriched with compounds that are lighter than ethylene called light fraction; d) fraction 1 is recycled in step a) or transported for the manufacture of at least one ethylene derived compound; e) fraction f2 is subjected to a second separation step s2 which consists of separating fraction f2 into an ethylene enriched fraction called fraction e2 or two cometylene enriched fractions called fractions e2a and e2b, and a fraction enriched with ethane and hydrocarbon containing at least 3 carbon atoms called the heavy fraction; f) fraction e2 or fractions e2a and e2b are then transposed to the manufacture of at least one ethylene derived compound.

BR112012013333A 2009-12-03 2010-11-30 process for the manufacture of at least one ethylene derivative compound BR112012013333A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09177959 2009-12-03
PCT/EP2010/068478 WO2011067231A1 (en) 2009-12-03 2010-11-30 Process for the manufacture of at least one ethylene derivative compound

Publications (1)

Publication Number Publication Date
BR112012013333A2 true BR112012013333A2 (en) 2016-03-01

Family

ID=42086348

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013333A BR112012013333A2 (en) 2009-12-03 2010-11-30 process for the manufacture of at least one ethylene derivative compound

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE69104178T2 (en) 1991-01-11 1995-05-04 Solvay Oxychlorination of catalytic composition and process for oxychlorination of ethylene using this 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
EA015748B1 (en) 2004-12-23 2011-12-30 Солвей (Сосьете Аноним) Process for the manufacture of 1,2-dichloroethane
AU2005318153B2 (en) 2004-12-23 2011-10-20 Solvay (Societe Anonyme) Process for the manufacture of 1,2-dichloroethane
EP1831265B1 (en) 2004-12-23 2011-03-16 Solvay SA Process for the manufacture of 1,2-dichloroethane
AR052833A1 (en) 2004-12-23 2007-04-04 Solvay ELEBORATION PROCESS OF 1,2- DICHLOROETHANE
FR2902784B1 (en) 2006-06-23 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
FR2902787B1 (en) 2006-06-26 2008-09-05 Solvay PROCESS FOR PRODUCING 1,2-DICHLOROETHANE
FR2902785B1 (en) 2006-06-26 2008-08-08 Solvay PROCESS FOR PRODUCING 1,2-DICHLOROETHANE
EP2096095A1 (en) * 2008-02-28 2009-09-02 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
EP2257511A1 (en) 2008-02-28 2010-12-08 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound

Also Published As

Publication number Publication date
CN102725253B (en) 2015-11-25
EA024187B1 (en) 2016-08-31
CN102725253A (en) 2012-10-10
PE20130169A1 (en) 2013-03-09
CO6571897A2 (en) 2012-11-30
TW201125849A (en) 2011-08-01
AR079436A1 (en) 2012-01-25
EA201290427A1 (en) 2013-01-30
WO2011067231A1 (en) 2011-06-09
MX2012006124A (en) 2012-06-19

Similar Documents

Publication Publication Date Title
BR112017011864A2 (en) process and device for reducing heavy polycyclic aromatic compounds in hydrocracking units
BR112013020763A2 (en) Oscillating pressure-temperature adsorption process for the separation of heavy hydrocarbons from natural gas streams
BR112012005873A2 (en) Method and installation for reprocessing residual sulfuric acids from nitration processes
BRPI1006066A2 (en) process for separating at least part of a gaseous product, cryogenic separation device for performing the process, purified stream, and process for liquefying a feed stream.
NZ606488A (en) Process for separation of gases
PE20100015A1 (en) PROCESS FOR THE MANUFACTURE OF AT LEAST ONE COMPOUND DERIVED FROM ETHYLENE
BR112017021550A2 (en) process for glycol separation
AR061616A1 (en) PROCESS FOR THE MANUFACTURE OF 1,2-DICHLOROETHANE
MY147849A (en) Process for the manufacture of 1,2-dichloroethane
BR112015010348A2 (en) process for producing products containing olefin by thermal steam cracking
CO6351773A2 (en) PROCESS FOR THE MANUFACTURE OF AT LEAST A COMPOUND DERIVED FROM ETHYLENE
BR112017012234A2 (en) glycol separation process
BR112014018108A8 (en) PROCESS AND INSTALLATION FOR METHANOL DISTILLATION WITH HEAT RECOVERY
BR112016011953A2 (en) 1,3-BUTA¬DIENE PRODUCTION PROCESS FROM A BATCH INCLUDING ETHANOL
MY184815A (en) Method for separating out a hydrocarbon mixture, separation system, steam cracking system and method for retrofitting a steam cracking system
BR112015028448A2 (en) methods for hydrocarbon gas separation
BR112012013333A2 (en) process for the manufacture of at least one ethylene derivative compound
BR112015001080A2 (en) process for preparing biofuel using a pre-treated deoxygenated stream
BR112014002908A2 (en) hydrocarbon separation sequence of a mild thermal cleavage
BRPI0700647A (en) olefin separation process
WO2011067237A3 (en) Process for the manufacture of at least one ethylene derivative compound
BR112014008979A2 (en) process and apparatus for obtaining oil from a mixture of steam and gas
BR112015014539A2 (en) method for lecithin purification
BR112015000630A2 (en) hydrocarbon gas separation methods
BR112016025455A2 (en) Process for the preparation of a high purity fischer-tropsch diesel fraction

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]