IT1055361B - Processo di ammossidazione - Google Patents

Processo di ammossidazione

Info

Publication number
IT1055361B
IT1055361B IT20339/76A IT2033976A IT1055361B IT 1055361 B IT1055361 B IT 1055361B IT 20339/76 A IT20339/76 A IT 20339/76A IT 2033976 A IT2033976 A IT 2033976A IT 1055361 B IT1055361 B IT 1055361B
Authority
IT
Italy
Prior art keywords
ammoxidation process
ammoxidation
Prior art date
Application number
IT20339/76A
Other languages
English (en)
Italian (it)
Original Assignee
Sun Ventures Inc
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 Sun Ventures Inc filed Critical Sun Ventures Inc
Application granted granted Critical
Publication of IT1055361B publication Critical patent/IT1055361B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT20339/76A 1975-03-18 1976-02-19 Processo di ammossidazione IT1055361B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55961775A 1975-03-18 1975-03-18

Publications (1)

Publication Number Publication Date
IT1055361B true IT1055361B (it) 1981-12-21

Family

ID=24234297

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20339/76A IT1055361B (it) 1975-03-18 1976-02-19 Processo di ammossidazione

Country Status (10)

Country Link
US (1) US4070393A (enExample)
JP (1) JPS51110516A (enExample)
BE (1) BE839483A (enExample)
CA (1) CA1055961A (enExample)
DE (1) DE2611560A1 (enExample)
FR (1) FR2304601A1 (enExample)
GB (1) GB1518413A (enExample)
IL (1) IL48991A (enExample)
IT (1) IT1055361B (enExample)
NL (1) NL7602448A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305886A (en) * 1979-08-13 1981-12-15 Uop Inc. Process for the ammoxidation of alkylaromatic hydrocarbons
US4599430A (en) * 1981-12-21 1986-07-08 The Standard Oil Company Nitrogenation of hydrocarbons, including the production of maleimide
DE3778329D1 (de) * 1986-12-19 1992-05-21 Nitto Chemical Industry Co Ltd Verfahren zur herstellung von 2,6-dichlorobenzonitril.
CA1320735C (en) * 1987-11-24 1993-07-27 Ramakrishnan Ramachandran Process for the production of nitriles and anhydrides
US4868330A (en) * 1988-04-06 1989-09-19 The Boc Group, Inc. Process for the production of nitriles
US4849537A (en) * 1988-02-09 1989-07-18 The Boc Group, Inc. Process for the production of nitriles
FR2628727B1 (fr) * 1988-03-16 1990-08-24 Inst Francais Du Petrole Procede d'oxydation d'une charge oxydable en phase gazeuse et reacteur pour la mise en oeuvre de ce procede
US4849538A (en) * 1988-03-23 1989-07-18 The Boc Group, Inc. Process for the production of nitriles
US4870201A (en) * 1988-12-08 1989-09-26 The Boc Group, Inc. Process for the production of nitriles
CH686133A5 (de) * 1993-02-23 1996-01-15 Basf Ag Verfahren zur Herstellung von Dicyanobenzolen mittels Ammonoxidation.
US5466857A (en) * 1994-08-10 1995-11-14 The Standard Oil Company Process for reduction of waste material during manufacture of acrylonitrile
US6187943B1 (en) 1996-10-24 2001-02-13 Mitsubishi Rayon Co., Ltd. Process for preparing carbocyclic or heterocyclic nitriles by vapor phase ammoxidation
KR101352432B1 (ko) * 2011-11-23 2014-01-22 코오롱인더스트리 주식회사 프탈로니트릴의 제조방법
JP6350430B2 (ja) * 2015-07-27 2018-07-04 Ｊｆｅスチール株式会社 炭化水素の二酸化炭素改質方法、炭化水素の二酸化炭素改質装置ならびに一酸化炭素および水素の製造方法
EP3389847A1 (de) * 2015-12-16 2018-10-24 Basf Se Reaktor zur durchführung von heterogen katalysierten gasphasenreaktionen sowie verwendung des reaktors
CN108794294B (zh) 2017-04-27 2020-12-11 中国科学院大连化学物理研究所 流化床气体分布器、应用其的反应器及生产对二甲苯联产低碳烯烃的方法
CN108794291B (zh) * 2017-04-27 2020-11-27 中国科学院大连化学物理研究所 甲醇和/或二甲醚与甲苯制对二甲苯联产低碳烯烃的流化床装置及方法
CN108786670B (zh) 2017-04-27 2021-01-26 中国科学院大连化学物理研究所 甲醇和/或二甲醚与甲苯制对二甲苯联产低碳烯烃的方法
CN113996322B (zh) * 2021-11-12 2024-09-27 鞍山七彩化学股份有限公司 脂环烃制备二腈类化合物的催化剂及二腈的合成方法
CN115364880B (zh) * 2022-04-25 2024-09-27 鞍山七彩化学股份有限公司 一种用于以苯二酸制备苯二腈的催化剂及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501517A (en) * 1965-03-08 1970-03-17 Chevron Res Fluid - bed quenching ammoxidation reaction process for nitrile preparation

Also Published As

Publication number Publication date
JPS51110516A (enExample) 1976-09-30
FR2304601B1 (enExample) 1982-11-19
IL48991A (en) 1978-04-30
BE839483A (fr) 1976-09-13
IL48991A0 (en) 1976-04-30
DE2611560A1 (de) 1976-09-30
US4070393A (en) 1978-01-24
FR2304601A1 (fr) 1976-10-15
NL7602448A (nl) 1976-09-21
GB1518413A (en) 1978-07-19
CA1055961A (en) 1979-06-05

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