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MX2022008204A - Proceso para recuperacion de adiponitrilo. - Google Patents

Proceso para recuperacion de adiponitrilo.

Info

Publication number
MX2022008204A
MX2022008204A MX2022008204A MX2022008204A MX2022008204A MX 2022008204 A MX2022008204 A MX 2022008204A MX 2022008204 A MX2022008204 A MX 2022008204A MX 2022008204 A MX2022008204 A MX 2022008204A MX 2022008204 A MX2022008204 A MX 2022008204A
Authority
MX
Mexico
Prior art keywords
adiponitrile
stream
optionally
recovering
recovering adiponitrile
Prior art date
Application number
MX2022008204A
Other languages
English (en)
Inventor
Sanjay Dube
Darrick Elmore
Jefferson Thomas Ebert
Benjamin Haseltine
Original Assignee
Ascend Performance Mat Operations 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 Ascend Performance Mat Operations Llc filed Critical Ascend Performance Mat Operations Llc
Publication of MX2022008204A publication Critical patent/MX2022008204A/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C255/04—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C07C211/12—1,6-Diaminohexanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C255/05—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing at least three cyano groups bound to the carbon skeleton
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Un proceso para producir una corriente de adiponitrilo intermedia, el proceso comprendiendo separar una corriente de proceso de adiponitrilo que comprende menos del 50% en peso de adiponitrilo, y opcionalmente TCH, para formar la corriente intermedia de adiponitrilo que comprende al menos 5% en peso de adiponitrilo y una corriente de componentes pesados que comprende componentes de ebullición alta y opcionalmente impurezas sólidas; y opcionalmente utilizar al menos una porción de la corriente de adiponitrilo intermedia fuera del proceso.
MX2022008204A 2019-12-30 2020-12-30 Proceso para recuperacion de adiponitrilo. MX2022008204A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962955075P 2019-12-30 2019-12-30
PCT/US2020/067561 WO2021138486A1 (en) 2019-12-30 2020-12-30 Process for recovering adiponitrile

Publications (1)

Publication Number Publication Date
MX2022008204A true MX2022008204A (es) 2022-10-07

Family

ID=74285583

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008204A MX2022008204A (es) 2019-12-30 2020-12-30 Proceso para recuperacion de adiponitrilo.

Country Status (10)

Country Link
US (1) US20210198185A1 (es)
EP (1) EP4085046A1 (es)
JP (1) JP2023509915A (es)
KR (1) KR20220119723A (es)
CN (1) CN114901634A (es)
BR (1) BR112022012902A2 (es)
CA (1) CA3163244A1 (es)
MX (1) MX2022008204A (es)
TW (1) TWI770744B (es)
WO (1) WO2021138486A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267131A (en) * 1964-04-27 1966-08-16 Monsanto Co Product separation and recovery in adiponitrile manufacture
US3451900A (en) 1966-06-14 1969-06-24 Vickers Zimmer Ag Adiponitrile recovery by multistage vacuum distillation
US3597331A (en) * 1966-11-16 1971-08-03 Asahi Chemical Ind Process for the recovery of adiponitrile from an electrolytic hydrodimerization by directly distilling the catholyte emulsion
US3844911A (en) * 1972-07-27 1974-10-29 Phillips Petroleum Co Method for producing adiponitrile
JPH0745440B2 (ja) * 1986-05-20 1995-05-17 旭化成工業株式会社 ４−アミノメチル−１，８−ジアミノオクタンの製造方法
JPS63111193A (ja) * 1986-10-30 1988-05-16 Asahi Chem Ind Co Ltd アジポニトリルの製法
JP2003183239A (ja) * 2001-12-21 2003-07-03 Asahi Kasei Corp 低色相トリニトリル混合物及びその製造法
WO2003055836A1 (fr) * 2001-12-27 2003-07-10 Asahi Kasei Chemicals Corporation Melange d'acide polycarboxylique
US6599398B1 (en) * 2002-07-17 2003-07-29 E. I. Du Pont De Nemours And Company Recovery of adiponitrile from a mixture of adiponitrile, aminocapronitrile and hexamethylenediamine
JP2015018667A (ja) * 2013-07-10 2015-01-29 富士フイルム株式会社 非水二次電池用電解液、非水二次電池及び非水電解液用添加剤
PT3102562T (pt) * 2014-02-07 2018-04-10 Basf Se Processo para a purificação de adipodinitrilo (adn)
US11780804B2 (en) * 2019-05-24 2023-10-10 Ascend Performance Materials Operations Llc Tricyanohexane purification methods
TWI799774B (zh) * 2019-12-30 2023-04-21 美商阿散德性能材料營運公司 分離三氰基己烷的方法

Also Published As

Publication number Publication date
BR112022012902A2 (pt) 2022-09-06
TW202138341A (zh) 2021-10-16
US20210198185A1 (en) 2021-07-01
WO2021138486A1 (en) 2021-07-08
TWI770744B (zh) 2022-07-11
CA3163244A1 (en) 2021-07-08
CN114901634A (zh) 2022-08-12
EP4085046A1 (en) 2022-11-09
KR20220119723A (ko) 2022-08-30
JP2023509915A (ja) 2023-03-10

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