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BR8703039A - Processo para a para-alquilacao seletiva de compostos aromaticos mono-substituidos;processo para a producao seletiva de para-xileno - Google Patents

Processo para a para-alquilacao seletiva de compostos aromaticos mono-substituidos;processo para a producao seletiva de para-xileno

Info

Publication number
BR8703039A
BR8703039A BR8703039A BR8703039A BR8703039A BR 8703039 A BR8703039 A BR 8703039A BR 8703039 A BR8703039 A BR 8703039A BR 8703039 A BR8703039 A BR 8703039A BR 8703039 A BR8703039 A BR 8703039A
Authority
BR
Brazil
Prior art keywords
selective
parallyching
para
xylene
mono
Prior art date
Application number
BR8703039A
Other languages
English (en)
Inventor
Regis Joseph Pellet
Gary Norman Long
Jule Anthony Rabo
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8703039A publication Critical patent/BR8703039A/pt

Links

Classifications

    • 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
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/83—Aluminophosphates (APO compounds)
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Catalysts (AREA)
  • Eye Examination Apparatus (AREA)
  • Toys (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
BR8703039A 1986-06-16 1987-06-16 Processo para a para-alquilacao seletiva de compostos aromaticos mono-substituidos;processo para a producao seletiva de para-xileno BR8703039A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/874,661 US4751340A (en) 1986-06-16 1986-06-16 Selective production of para-aromatics

Publications (1)

Publication Number Publication Date
BR8703039A true BR8703039A (pt) 1988-03-08

Family

ID=25364282

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703039A BR8703039A (pt) 1986-06-16 1987-06-16 Processo para a para-alquilacao seletiva de compostos aromaticos mono-substituidos;processo para a producao seletiva de para-xileno

Country Status (10)

Country Link
US (1) US4751340A (pt)
EP (1) EP0249913B1 (pt)
JP (1) JPS6379841A (pt)
AT (1) ATE62652T1 (pt)
BR (1) BR8703039A (pt)
CA (1) CA1276653C (pt)
DE (1) DE3769374D1 (pt)
ES (1) ES2022209B3 (pt)
FI (1) FI84257C (pt)
GR (1) GR3002235T3 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898660A (en) * 1980-07-07 1990-02-06 Union Carbide Corporation Catalytic uses of crystalline metallophosphate compositions
US5114563A (en) * 1982-07-26 1992-05-19 Uop Hydrocarbon conversions using catalysts silicoaluminophosphates
US5003120A (en) * 1988-10-05 1991-03-26 Catalytica, Inc. Process for selective manufacture of 2,6-diisopropylnaphthalenes with equilibration reactor
JPH04316524A (ja) * 1991-04-12 1992-11-06 Nippon Oil Co Ltd アルキルビフエニル類の製造方法
US5453555A (en) * 1992-10-21 1995-09-26 Mobil Oil Corp. Selective 1,2-diarylethane synthesis
US6388156B1 (en) * 1999-05-14 2002-05-14 Exxonmobil Chemical Patents Inc. Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2
US20040030210A1 (en) * 2002-06-19 2004-02-12 Mohr Gary D. Manufacture of xylenes from reformate
CN102746101B (zh) * 2012-07-26 2015-02-25 黑龙江大学 一种CoAPO-11分子筛催化萘的烷基化反应制备2,6-二甲基萘的方法
CN103265396B (zh) * 2013-05-30 2015-03-11 黑龙江大学 一种MgAPO-11分子筛催化萘的烷基化反应制备2,6-二甲基萘的方法
US10763491B2 (en) 2014-04-01 2020-09-01 The Research Foundation For The State University Of New York Low-temperature synthesis process of making MgzMxOy, where M is Mn, V or Fe, for manufacture of electrode materials for group II cation-based batteries
US11208365B2 (en) 2016-12-20 2021-12-28 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
US11130719B2 (en) 2017-12-05 2021-09-28 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
US11130720B2 (en) 2018-03-23 2021-09-28 Uop Llc Processes for methylation of aromatics in an aromatics complex

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677973A (en) * 1970-03-16 1972-07-18 Universal Oil Prod Co Transalkylation of alklaromatic hydrocarbons in contact with a zeolite catalyst composition
US3894090A (en) * 1972-08-01 1975-07-08 Universal Oil Prod Co Water washing method for borate removal in an aromatic alkylation process
US3965208A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Methylation of toluene
US4100215A (en) * 1974-09-25 1978-07-11 Mobil Oil Corporation Selective production of para-xylene
US4034053A (en) * 1975-12-08 1977-07-05 Mobil Oil Corporation Selective production of para-xylene
US4029716A (en) * 1975-12-08 1977-06-14 Mobil Oil Corporation Selective production of para-xylene
US4090981A (en) * 1976-09-23 1978-05-23 Mobile Oil Corporation Catalyst for selective production of para dialkyl substituted benzenes
US4250345A (en) * 1978-01-10 1981-02-10 Mobil Oil Corporation Selective production of para-xylene
US4152364A (en) * 1978-01-19 1979-05-01 Mobil Oil Corporation Selective production of para-xylene
US4283306A (en) * 1979-04-20 1981-08-11 E. I. Du Pont De Nemours And Company Crystalline silica and use in alkylation of aromatics
US4310440A (en) * 1980-07-07 1982-01-12 Union Carbide Corporation Crystalline metallophosphate compositions
GB2090281A (en) * 1980-12-31 1982-07-07 Mobil Oil Corp Para-selective Methylation of Ethylbenzene
US4440871A (en) * 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4500651A (en) * 1983-03-31 1985-02-19 Union Carbide Corporation Titanium-containing molecular sieves
US4567029A (en) * 1983-07-15 1986-01-28 Union Carbide Corporation Crystalline metal aluminophosphates
US4554143A (en) * 1983-07-15 1985-11-19 Union Carbide Corporation Crystalline ferroaluminophosphates
US4793984A (en) * 1984-04-13 1988-12-27 Union Carbide Corporation Molecular sieve compositions
US4684617A (en) * 1984-04-13 1987-08-04 Union Carbide Corporation Titanium-aluminum-phosphorus-silicon-oxide molecular sieves
US4683217A (en) * 1984-04-13 1987-07-28 Union Carbide Corporation Iron-aluminum-phosphorus-silicon-oxide molecular sieves
CA1241943A (en) * 1984-04-13 1988-09-13 Brent M.T. Lok Molecular sieve compositions
JPS6163523A (ja) * 1984-04-13 1986-04-01 ユニオン・カ−バイド・コ−ポレ−シヨン 五成分及び六成分モレキユラ−シ−ブ組成物
US4686092A (en) * 1984-04-13 1987-08-11 Union Carbide Corporation Manganese-aluminum-phosphorus-silicon-oxide molecular sieves
US4744970A (en) * 1984-04-13 1988-05-17 Union Carbide Corporation Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves
CA1241627A (en) * 1984-04-13 1988-09-06 Edith M. Flanigen Molecular sieve compositions
US4758419A (en) * 1984-04-13 1988-07-19 Union Carbide Corporation Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4935216A (en) * 1984-04-13 1990-06-19 Uop Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4686093A (en) * 1984-04-13 1987-08-11 Union Carbide Corporation Molecular sieve compositions with aluminum, phosphorus and at least two other elements
JPS6136110A (ja) * 1984-07-27 1986-02-20 ユニオン・カ−バイド・コ−ポレ−シヨン 結晶鉄アルミノリン酸塩

Also Published As

Publication number Publication date
CA1276653C (en) 1990-11-20
FI84257C (fi) 1991-11-11
GR3002235T3 (en) 1992-12-30
ES2022209B3 (es) 1991-12-01
FI84257B (fi) 1991-07-31
FI872679L (fi) 1987-12-17
JPS6379841A (ja) 1988-04-09
EP0249913A1 (en) 1987-12-23
DE3769374D1 (de) 1991-05-23
FI872679A0 (fi) 1987-06-16
ATE62652T1 (de) 1991-05-15
US4751340A (en) 1988-06-14
EP0249913B1 (en) 1991-04-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C07C 2/86 (2006.01), C07C 2/66 (2006.0