IT1295072B1 - Procedimento per la produzione di stirene - Google Patents

Procedimento per la produzione di stirene

Info

Publication number
IT1295072B1
IT1295072B1 IT97MI002175A ITMI972175A IT1295072B1 IT 1295072 B1 IT1295072 B1 IT 1295072B1 IT 97MI002175 A IT97MI002175 A IT 97MI002175A IT MI972175 A ITMI972175 A IT MI972175A IT 1295072 B1 IT1295072 B1 IT 1295072B1
Authority
IT
Italy
Prior art keywords
styrene
procedure
production
Prior art date
Application number
IT97MI002175A
Other languages
English (en)
Inventor
Franco Buonomo
Gianni Donati
Emilio Micheli
Lorenzo Tagliabue
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT97MI002175A priority Critical patent/IT1295072B1/it
Priority to US09/144,986 priority patent/US6031143A/en
Priority to EP98116767A priority patent/EP0905112B1/en
Priority to ES98116767T priority patent/ES2181101T3/es
Priority to DE69842078T priority patent/DE69842078D1/de
Priority to DE69807018T priority patent/DE69807018T2/de
Priority to EP02001668A priority patent/EP1199293B1/en
Priority to CA002246086A priority patent/CA2246086C/en
Publication of ITMI972175A1 publication Critical patent/ITMI972175A1/it
Application granted granted Critical
Publication of IT1295072B1 publication Critical patent/IT1295072B1/it

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
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • 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
IT97MI002175A 1997-09-26 1997-09-26 Procedimento per la produzione di stirene IT1295072B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97MI002175A IT1295072B1 (it) 1997-09-26 1997-09-26 Procedimento per la produzione di stirene
US09/144,986 US6031143A (en) 1997-09-26 1998-09-01 Process for the production of styrene
EP98116767A EP0905112B1 (en) 1997-09-26 1998-09-04 Process for the production of styrene
ES98116767T ES2181101T3 (es) 1997-09-26 1998-09-04 Procedimiento para la preparacion de estireno.
DE69842078T DE69842078D1 (de) 1997-09-26 1998-09-04 Verfahren zur gleichzeitigen Dehydrierung von Ethan und Ethylbenzol
DE69807018T DE69807018T2 (de) 1997-09-26 1998-09-04 Verfahren zur Herstellung von Styrol
EP02001668A EP1199293B1 (en) 1997-09-26 1998-09-04 Process for the simultaneous dehydrogenation of ethane and ethylbenzene
CA002246086A CA2246086C (en) 1997-09-26 1998-09-25 Process for the production of styrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002175A IT1295072B1 (it) 1997-09-26 1997-09-26 Procedimento per la produzione di stirene

Publications (2)

Publication Number Publication Date
ITMI972175A1 ITMI972175A1 (it) 1999-03-26
IT1295072B1 true IT1295072B1 (it) 1999-04-27

Family

ID=11377931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002175A IT1295072B1 (it) 1997-09-26 1997-09-26 Procedimento per la produzione di stirene

Country Status (6)

Country Link
US (1) US6031143A (it)
EP (2) EP0905112B1 (it)
CA (1) CA2246086C (it)
DE (2) DE69842078D1 (it)
ES (1) ES2181101T3 (it)
IT (1) IT1295072B1 (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1313647B1 (it) * 1999-09-30 2002-09-09 Snam Progetti Procedimento per la deidrogenazione di etilbenzene a stirene.
US7002052B2 (en) * 2000-02-02 2006-02-21 Dow Global Technologies Inc. Integrated process for producing an alkenyl-substituted aromatic compound
ITMI20011110A1 (it) * 2001-05-25 2002-11-25 Snam Progetti Procedimento integrato per la preparazione di composti aromatici alchil e alchenil sostituiti
DE10148575A1 (de) * 2001-10-01 2003-04-10 Basf Ag Verfahren zur Herstellung von Alkylaromaten
GB0129611D0 (en) * 2001-12-11 2002-01-30 Bp Chem Int Ltd Process for production of styrene
US20040082827A1 (en) * 2002-10-25 2004-04-29 Randolph Bruce B. N-butane and ethylene conversion process
WO2004060839A1 (en) * 2002-12-19 2004-07-22 Dow Global Technologies Inc. Dehydrogenation of alkyl aromatic compound over a rare earth catalyst
US20040242945A1 (en) * 2003-05-29 2004-12-02 Pelati Joseph E. Dehydrogenation of alkyl aromatic compound over a gallium-zinc catalyst
CN1926080B (zh) * 2004-02-09 2010-09-15 陶氏化学公司 脱氢烃化合物的制备方法
ITMI20040198A1 (it) * 2004-02-09 2004-05-09 Snam Progetti Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene
US20090036721A1 (en) * 2007-07-31 2009-02-05 Abb Lummus, Inc. Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene
US8809608B2 (en) 2008-02-18 2014-08-19 Shell Oil Company Process for the conversion of lower alkanes to aromatic hydrocarbons
US8871990B2 (en) 2008-02-18 2014-10-28 Shell Oil Company Process for the conversion of ethane to aromatic hydrocarbons
WO2009105392A1 (en) 2008-02-18 2009-08-27 Shell Oil Company Process for the conversion of ethane to aromatic hydrocarbons
WO2009105447A1 (en) 2008-02-20 2009-08-27 Shell Oil Company Process for the conversion of ethane to aromatic hydrocarbons
US20100222621A1 (en) * 2009-02-27 2010-09-02 Anne May Gaffney Oxydehydrogenation of Ethylbenzene Using Mixed Metal Oxide or Sulfated Zirconia Catalysts to Produce Styrene
BRPI1006446A2 (pt) * 2009-03-19 2017-01-31 Dow Global Technologies Llc processo para desidrogenar um hidrocarboneto e processo integrado para preparar estireno
AU2010313369B2 (en) 2009-11-02 2014-02-13 Shell Internationale Research Maatschappij B.V. Process for the conversion of mixed lower alkanes to aromatic hydrocarbons
SG185516A1 (en) 2010-05-12 2012-12-28 Shell Int Research Process for the conversion of lower alkanes to aromatic hydrocarbons
CN103140459A (zh) 2010-09-30 2013-06-05 陶氏环球技术有限责任公司 改善的非氧化脱氢的方法
US20120330076A1 (en) * 2011-06-27 2012-12-27 Uop, Llc Exchanger and a process relating thereto
US8895468B2 (en) 2011-09-20 2014-11-25 Basf Corporation Chromia alumina catalysts for alkane dehydrogenation
EP3083038B1 (en) 2013-12-16 2021-03-03 Dow Global Technologies LLC Method for making a heterogeneous alkane dehydrogenation catalyst
US10227271B2 (en) 2015-03-30 2019-03-12 Dow Global Technologies Llc Integrated C3—C4 hydrocarbon dehydrogenation process
AR109242A1 (es) 2016-05-09 2018-11-14 Dow Global Technologies Llc Un proceso para la deshidrogenación catalítica
CN111163865A (zh) 2017-10-30 2020-05-15 科莱恩公司 脱氢催化剂
EP3873662A1 (en) * 2018-10-30 2021-09-08 Clariant International Ltd Dehydrogenation catalysts and methods for preparing and using them
CN113385172B (zh) * 2020-03-11 2022-08-30 中国科学院大连化学物理研究所 一种乙烷临氢脱氢制乙烯的催化剂及其制备和应用
TW202216286A (zh) 2020-07-20 2022-05-01 瑞士商克萊瑞特國際股份有限公司 脫氫觸媒及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376532A (en) * 1942-02-11 1945-05-22 Universal Oil Prod Co Production of styrene
US4038215A (en) * 1974-10-16 1977-07-26 Petro-Tex Chemical Corporation Dehydrogenation catalyst
IT1237198B (it) 1989-11-16 1993-05-26 Eniricerche Spa Processo per l'alchilazione di composti aromatici.
IT1238085B (it) * 1990-02-07 1993-07-05 Snam Progetti Composizione catalicica per la deidrogenazione di paraffine c2-c5
IT1254252B (it) * 1992-03-11 1995-09-14 Snam Progetti Procedimento per l'attivazione di precursori catalitici per la deidrogenazione di paraffine c2-c5 e composizione catalitica attivata con tale procedimento
US5254787A (en) * 1992-09-08 1993-10-19 Mobil Oil Corp. Dehydrogenation and dehydrocyclization using a non-acidic NU-87 catalyst
IT1265047B1 (it) * 1993-08-06 1996-10-28 Snam Progetti Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine
IT1292390B1 (it) * 1997-06-20 1999-02-08 Snam Progetti Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene

Also Published As

Publication number Publication date
DE69842078D1 (de) 2011-02-10
CA2246086C (en) 2007-04-17
DE69807018D1 (de) 2002-09-12
EP0905112A2 (en) 1999-03-31
EP1199293A2 (en) 2002-04-24
ITMI972175A1 (it) 1999-03-26
EP1199293A3 (en) 2002-09-25
ES2181101T3 (es) 2003-02-16
CA2246086A1 (en) 1999-03-26
EP0905112A3 (en) 1999-05-19
US6031143A (en) 2000-02-29
DE69807018T2 (de) 2003-05-08
EP0905112B1 (en) 2002-08-07
EP1199293B1 (en) 2010-12-29

Similar Documents

Publication Publication Date Title
IT1295072B1 (it) Procedimento per la produzione di stirene
ID24425A (id) Produksi alkilaromatik
ID24247A (id) Penjajaran cetakan tunggal
CY2012029I2 (el) Nεα μορφη της 5-ομεπραζολης
IT1298535B1 (it) Procedimento per la produzione di gamma-butirrolattone
IT1283232B1 (it) Procedimento per la sintesi di 2-buten-1, 4-diesteri
ID20359A (id) Produksi dekstran
IT1298096B1 (it) Procedimento per la produzione di gamma-butirrolattone
ID28032A (id) TRISIKLIK PIPERIDIN-Δ3-SEBAGAI ANTAGONIS-α2
IT1295934B1 (it) Procedimento migliorato per la sintesi di alchilpoliglucosidi
ITMI991331A0 (it) Procedimento per la polimerizzazione di polialchipiperidina
ID20093A (id) Metode untuk memproduksi polibutilena tereptalat
ID24327A (id) Produksi senyawa-senyawa avermektin
NO991675D0 (no) FremgangsmÕte for alkylering av hindrede sulfonamider
NO996432D0 (no) Fremgangsmåte for fremstilling av 4-substituert-1H-indol-3- glykosamider
IT1305296B1 (it) Procedimento per la produzione di dolomite sintetica.
ITMI981796A0 (it) Procedimento per la preparazione di r-(-)-carnitina
IT1293819B1 (it) Procedimento per la preparazione di acarbosio
IT1290151B1 (it) Procedimento migliorato per la produzione di 5-idrossimetiltiazolo
IT1294247B1 (it) Procedimento per la produzione di nitrobenzammidi oppure amminobenzammidi
ITMI941144A0 (it) Procedimento per la formazione di timbri
NO20003077D0 (no) FremgangsmÕte for fremstilling av klorbenzooksazolen
AR019824A1 (es) Proceso para la preparacion de 2-cloro-3-hidroxipiridina
SE9703610D0 (sv) Production of microcuvettes
ITMI930402A1 (it) Metodo per la produzione di stirene

Legal Events

Date Code Title Description
0001 Granted