TR200101272T2 - Gaz halindeki akrilonitril ve hidrojen siyanür ürünü akımının bastırılmasına yönelik metot - Google Patents

Gaz halindeki akrilonitril ve hidrojen siyanür ürünü akımının bastırılmasına yönelik metot

Info

Publication number
TR200101272T2
TR200101272T2 TR2001/01272T TR200101272T TR200101272T2 TR 200101272 T2 TR200101272 T2 TR 200101272T2 TR 2001/01272 T TR2001/01272 T TR 2001/01272T TR 200101272 T TR200101272 T TR 200101272T TR 200101272 T2 TR200101272 T2 TR 200101272T2
Authority
TR
Turkey
Prior art keywords
reverse
acrylonitrile
hydrogen cyanide
product flow
suppression
Prior art date
Application number
TR2001/01272T
Other languages
English (en)
Inventor
R. Hunt Charles
R. Steinmeyer Daniel
Original Assignee
Solutia 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 Solutia Inc filed Critical Solutia Inc
Publication of TR200101272T2 publication Critical patent/TR200101272T2/tr

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
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Bu bulius, bir hidrokarbonun buhar fazli amoksidasyonu suretiyle akrilonitrilin üretilmesine yönelik bir proseste ve düzende bir gelismeyi ortaya koyar. Bu bulus,tersine istikametli jetli bir temizleme/yikama düzeninde gaz halindeki ürün akiminin bir bastirma islemi akiskan maddesi ile kontakt durumuna getirilmesini içerir. Bastirma islemi akiskan maddesi ters akim prensibi ile gaz akimina enjekte edilir, ve gazin hizi da suyun akis istikametini tersine çevirmeye yeterli olur, ve dolayisiyle de duran bir dalga veya köpüklü bir zon meydana getirilir ve burada da bastirma islemi süratle gerçeklestirilir.
TR2001/01272T 1998-09-29 1999-09-28 Gaz halindeki akrilonitril ve hidrojen siyanür ürünü akımının bastırılmasına yönelik metot TR200101272T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10231698P 1998-09-29 1998-09-29

Publications (1)

Publication Number Publication Date
TR200101272T2 true TR200101272T2 (tr) 2001-10-22

Family

ID=22289236

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/01272T TR200101272T2 (tr) 1998-09-29 1999-09-28 Gaz halindeki akrilonitril ve hidrojen siyanür ürünü akımının bastırılmasına yönelik metot

Country Status (17)

Country Link
US (2) US6197855B1 (tr)
EP (1) EP1117637B1 (tr)
JP (1) JP2002525354A (tr)
KR (1) KR100659569B1 (tr)
CN (1) CN1182106C (tr)
AU (1) AU6403399A (tr)
BG (1) BG64795B1 (tr)
BR (1) BR9914157A (tr)
DE (1) DE69908622T2 (tr)
ES (1) ES2197680T3 (tr)
PL (1) PL346966A1 (tr)
RO (1) RO121114B1 (tr)
RU (1) RU2223948C2 (tr)
SA (1) SA00201050B1 (tr)
TR (1) TR200101272T2 (tr)
WO (1) WO2000018728A1 (tr)
ZA (1) ZA200106004B (tr)

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KR100747621B1 (ko) * 2004-07-08 2007-08-09 한국화학연구원 이산화탄소 산화제를 사용한 탄화수소의 촉매 암옥시화 방법
BR112014028882B1 (pt) 2012-05-24 2019-09-03 Bayer Cropscience Ag composição herbicida e método para o combate de plantas daninhas em culturas
JP6253958B2 (ja) * 2013-11-19 2017-12-27 旭化成株式会社 不飽和ニトリルの製造方法
EP3114159A1 (en) 2014-03-07 2017-01-11 Invista Technologies S.à r.l. Polyamide resins with mineral additives
KR102295420B1 (ko) * 2014-05-30 2021-08-31 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 저인 저색상 폴리아미드
US10647663B2 (en) * 2015-07-22 2020-05-12 Invista North America S.A.R.L. High purity HCN from acrylonitrile co-production
US20180172322A1 (en) * 2016-12-19 2018-06-21 William J. Scharmach Method for controlling a recycle gas stream utilizing an ejector for the cooling of a unit operation
CN113677497B (zh) 2019-01-31 2024-02-23 奥升德功能材料运营有限公司 抗冲改性的注射成型聚酰胺
BR112021015495A2 (pt) 2019-02-12 2021-10-05 Ascend Performance Materials Operations Llc Poliamidas resistentes à hidrólise
CN114641556B (zh) * 2019-11-13 2024-03-01 托普索公司 用于烃流的卤化物去除洗涤系统
US20220049054A1 (en) 2020-08-13 2022-02-17 Ascend Performance Materials Operations Llc Aliphatic and semi-aromatic polyamides with dimer acids and dimer amines
CN112791672A (zh) * 2020-12-31 2021-05-14 江苏卅维装备科技有限公司 一种鼓泡塔反应联合装置

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AU408171B2 (en) 1966-08-22 1970-11-25 Imperial Chemical Industries Of Australia New Zealand Limited Process forthe hydrodimerisation of mono-olefinic compounds
US3472892A (en) 1967-05-10 1969-10-14 Standard Oil Co Fluid bed process for synthesis of nitriles by ammoxidation and the recycling of ammonia-rich catalyst from a quench zone to a reaction zone
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DE3726125A1 (de) * 1987-08-06 1989-02-16 Basf Ag Feststoffmischung aus nukleierten und nicht nukleierten polyamiden
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Also Published As

Publication number Publication date
JP2002525354A (ja) 2002-08-13
ES2197680T3 (es) 2004-01-01
CN1328540A (zh) 2001-12-26
PL346966A1 (en) 2002-03-11
RO121114B1 (ro) 2006-12-29
SA00201050B1 (ar) 2006-06-21
WO2000018728A1 (en) 2000-04-06
DE69908622D1 (de) 2003-07-10
BR9914157A (pt) 2001-11-06
KR100659569B1 (ko) 2006-12-19
CN1182106C (zh) 2004-12-29
DE69908622T2 (de) 2004-05-19
BG64795B1 (bg) 2006-04-28
AU6403399A (en) 2000-04-17
US6339169B1 (en) 2002-01-15
US6197855B1 (en) 2001-03-06
EP1117637A1 (en) 2001-07-25
EP1117637B1 (en) 2003-06-04
RU2223948C2 (ru) 2004-02-20
BG105389A (en) 2001-11-30
KR20010089285A (ko) 2001-09-29
ZA200106004B (en) 2002-10-21

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