IN2014DN10948A - - Google Patents

Info

Publication number
IN2014DN10948A
IN2014DN10948A IN10948DEN2014A IN2014DN10948A IN 2014DN10948 A IN2014DN10948 A IN 2014DN10948A IN 10948DEN2014 A IN10948DEN2014 A IN 10948DEN2014A IN 2014DN10948 A IN2014DN10948 A IN 2014DN10948A
Authority
IN
India
Prior art keywords
stream
benzene
alkylation reactor
effluent stream
nitrogenous impurities
Prior art date
Application number
Inventor
Ronald Birkhoff
Shyh Yuan H Hwang
Original Assignee
Badger Licensing Llc
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 Badger Licensing Llc filed Critical Badger Licensing Llc
Publication of IN2014DN10948A publication Critical patent/IN2014DN10948A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/085—Isopropylbenzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

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)
  • Epoxy Compounds (AREA)

Abstract

In a process for producing cumene isopropanol containing nitrogenous impurities is reacted with benzene in an alkylation reactor to produce an effluent stream comprising cumene unreacted benzene and water. Water is removed from the effluent stream and an aliquot of the resultant dried effluent stream is treated to remove nitrogenous impurities and produce a purified recycle stream. At least part of the purified recycle stream is then recycled to the alkylation reactor. In an alternative embodiment the isopropanol is combined with fresh and/or recycled benzene and the combined stream is treated to remove nitrogenous impurities before being fed to the alkylation reactor.
IN10948DEN2014 2012-07-05 2013-07-02 IN2014DN10948A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261668284P 2012-07-05 2012-07-05
PCT/US2013/049079 WO2014008268A1 (en) 2012-07-05 2013-07-02 Process for producing cumene

Publications (1)

Publication Number Publication Date
IN2014DN10948A true IN2014DN10948A (en) 2015-09-18

Family

ID=48795946

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10948DEN2014 IN2014DN10948A (en) 2012-07-05 2013-07-02

Country Status (12)

Country Link
US (1) US9212107B2 (en)
EP (1) EP2850051B1 (en)
KR (1) KR102074021B1 (en)
CN (1) CN104428277B (en)
BR (1) BR112014033105B1 (en)
ES (1) ES2701085T3 (en)
IN (1) IN2014DN10948A (en)
MY (1) MY169252A (en)
PL (1) PL2850051T3 (en)
SG (1) SG11201408624RA (en)
TW (1) TWI586637B (en)
WO (1) WO2014008268A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104837793B (en) 2012-12-11 2017-04-26 埃克森美孚化学专利公司 Process for producing cumene with alkylation effluent recycle
CN108530257B (en) * 2017-03-03 2024-03-26 中国石油化工股份有限公司 Method for coproducing isopropyl benzene and propylene from benzene and isopropyl alcohol
KR102704507B1 (en) * 2022-02-11 2024-09-09 한국화학연구원 Catalyst and method for pyrolyzing residual oil of pyrolyzed waste polystyrene
CN115414944B (en) * 2022-08-29 2023-11-07 武汉科林化工集团有限公司 Preparation method of catalyst for producing isopropanol by acetone hydrogenation

Family Cites Families (35)

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US3293192A (en) 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3702886A (en) 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3709979A (en) 1970-04-23 1973-01-09 Mobil Oil Corp Crystalline zeolite zsm-11
US3832449A (en) 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US3766093A (en) 1972-01-07 1973-10-16 Mobil Oil Corp Treatment of organic cationcontaining zeolites
US3894104A (en) 1973-08-09 1975-07-08 Mobil Oil Corp Aromatization of hetero-atom substituted hydrocarbons
US4016245A (en) 1973-09-04 1977-04-05 Mobil Oil Corporation Crystalline zeolite and method of preparing same
US3941871A (en) 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
US3923636A (en) 1974-06-03 1975-12-02 Texaco Inc Production of lubricating oils
US3972983A (en) 1974-11-25 1976-08-03 Mobil Oil Corporation Crystalline zeolite ZSM-20 and method of preparing same
US4016218A (en) 1975-05-29 1977-04-05 Mobil Oil Corporation Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
CA1064890A (en) 1975-06-10 1979-10-23 Mae K. Rubin Crystalline zeolite, synthesis and use thereof
US4234231A (en) 1978-12-06 1980-11-18 Mobil Oil Corporation Method for restoring a leached formation
US4401556A (en) 1979-11-13 1983-08-30 Union Carbide Corporation Midbarrel hydrocracking
DE3117135A1 (en) 1981-04-30 1982-11-18 Bayer Ag, 5090 Leverkusen CRYSTALLINE ALUMOSILICATE, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR CATALYTICALLY CONVERTING METHANOL AND / OR DIMETHYL ETHER IN HYDROCARBONS
US4556477A (en) 1984-03-07 1985-12-03 Mobil Oil Corporation Highly siliceous porous crystalline material ZSM-22 and its use in catalytic dewaxing of petroleum stocks
US4826667A (en) 1986-01-29 1989-05-02 Chevron Research Company Zeolite SSZ-25
US4954325A (en) 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
IT1205681B (en) 1987-05-26 1989-03-31 Eniricerche Spa SYNTHETIC POROUS CRYSTALLINE MATERIAL CONTAINING SILICON AND BORON OXIDES
MY105602A (en) * 1988-11-28 1994-11-30 Mitsui Petrochemical Ind Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene.
US4973790A (en) * 1989-11-16 1990-11-27 Mobil Oil Corporation Process for upgrading light olefinic streams
US5250277A (en) 1991-01-11 1993-10-05 Mobil Oil Corp. Crystalline oxide material
US5236575A (en) 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
US5362697A (en) 1993-04-26 1994-11-08 Mobil Oil Corp. Synthetic layered MCM-56, its synthesis and use
ES2124154B1 (en) 1995-11-08 1999-12-01 Univ Politecnica De Valencia C PREPARATION METHOD AND CATALYTIC PROPERTIES OF A MICROPOROUS SOLID WITH HIGH EXTERNAL SURFACE.
ES2105982B1 (en) 1995-11-23 1998-07-01 Consejo Superior Investigacion ZEOLITE ITQ-1
IT1313008B1 (en) 1999-07-13 2002-05-29 Enichem Spa PROCESS FOR THE ALKYLATION OF AROMATIC COMPOUNDS.
DE10008924A1 (en) * 2000-02-25 2001-09-06 Phenolchemie Gmbh & Co Kg Process for the production of phenol
TW200744985A (en) * 2006-02-14 2007-12-16 Exxonmobil Chemical Patents Inc Process for producing sec-butylbenzene
IT1392325B1 (en) * 2008-09-11 2012-02-28 Polimeri Europa Spa PROCESS FOR THE ALKYLATION OF BENZENE WITH ISOPROPANOL OR ISOPROPANOL AND PROPYLENE MIXTURES
KR101430798B1 (en) 2008-11-28 2014-08-18 토탈 리서치 앤드 테크놀로지 펠루이 Purification of alcohols prior to their use in the presence of an acid catalyst

Also Published As

Publication number Publication date
MY169252A (en) 2019-03-19
EP2850051B1 (en) 2018-09-05
WO2014008268A1 (en) 2014-01-09
TW201418195A (en) 2014-05-16
US20150158790A1 (en) 2015-06-11
PL2850051T3 (en) 2019-03-29
KR102074021B1 (en) 2020-02-05
BR112014033105B1 (en) 2020-12-08
US9212107B2 (en) 2015-12-15
KR20150036352A (en) 2015-04-07
TWI586637B (en) 2017-06-11
EP2850051A1 (en) 2015-03-25
SG11201408624RA (en) 2015-01-29
BR112014033105A2 (en) 2017-06-27
CN104428277A (en) 2015-03-18
CN104428277B (en) 2017-03-15
ES2701085T3 (en) 2019-02-20

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