MX2019015447A - Metodo para separar monomero no reaccionado de solucion de mezcla que incluye monomero no reaccionado. - Google Patents

Metodo para separar monomero no reaccionado de solucion de mezcla que incluye monomero no reaccionado.

Info

Publication number
MX2019015447A
MX2019015447A MX2019015447A MX2019015447A MX2019015447A MX 2019015447 A MX2019015447 A MX 2019015447A MX 2019015447 A MX2019015447 A MX 2019015447A MX 2019015447 A MX2019015447 A MX 2019015447A MX 2019015447 A MX2019015447 A MX 2019015447A
Authority
MX
Mexico
Prior art keywords
unreacted monomer
mixed solution
separating
monomer
separating unreacted
Prior art date
Application number
MX2019015447A
Other languages
English (en)
Inventor
Kyung Kim Mi
Ik Lee Jae
Jin Yoo Sung
Seok LEE Jeong
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of MX2019015447A publication Critical patent/MX2019015447A/es

Links

Classifications

    • 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
    • B01D3/007—Energy recuperation; Heat pumps
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere a un método de ahorro de energía para separar un monómero no reaccionado, mediante el cual un monómero no reaccionado puede recuperarse fácilmente de una solución de mezcla que incluye un monómero no reaccionado, y un sistema de separación que es capaz de realizar el método.
MX2019015447A 2017-12-28 2018-12-24 Metodo para separar monomero no reaccionado de solucion de mezcla que incluye monomero no reaccionado. MX2019015447A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170181830A KR102383958B1 (ko) 2017-12-28 2017-12-28 미반응 단량체를 포함하는 혼합용액으로부터 미반응 단량체의 분리방법
PCT/KR2018/016573 WO2019132470A1 (ko) 2017-12-28 2018-12-24 미반응 단량체를 포함하는 혼합용액으로부터 미반응 단량체의 분리방법

Publications (1)

Publication Number Publication Date
MX2019015447A true MX2019015447A (es) 2020-02-19

Family

ID=67067871

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015447A MX2019015447A (es) 2017-12-28 2018-12-24 Metodo para separar monomero no reaccionado de solucion de mezcla que incluye monomero no reaccionado.

Country Status (7)

Country Link
US (1) US11198953B2 (es)
EP (1) EP3623028B1 (es)
JP (1) JP7039704B2 (es)
KR (1) KR102383958B1 (es)
CN (1) CN110740796A (es)
MX (1) MX2019015447A (es)
WO (1) WO2019132470A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101614825B1 (ko) * 2014-12-23 2016-05-02 주식회사 한길시스템 파티션의 높이 연장장치
JP7534242B2 (ja) 2021-03-12 2024-08-14 株式会社フジタ 脱水装置
CN113861503B (zh) * 2021-10-14 2023-10-13 山东永成新材料有限公司 一种碳纤维原丝生产中单体回收装置和方法
IT202200017541A1 (it) 2022-08-24 2024-02-24 Montefibre Mae Tech S R L Processo di recupero e riciclo di monomero non reagito in un processo monostadio per la produzione di precursore di fibre di carbonio

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US4238295A (en) * 1978-12-04 1980-12-09 Standard Oil Company Energy efficient recovery of acrylonitrile
KR840000847B1 (ko) * 1980-03-14 1984-06-19 더스탠다드 오일 캄파니 아크릴로니트릴의 효율적인 회수방법
KR840000847A (ko) * 1982-07-29 1984-02-27 힐리아드 스테펜즈 페터 3차원 제화기
US5124004A (en) * 1983-08-22 1992-06-23 Trustees Of Dartmouth College Distillation process for ethanol
US4626321A (en) * 1983-08-22 1986-12-02 Trustees Of Dartmouth College Distillation systems and methods
US4961826A (en) * 1986-02-13 1990-10-09 Trustees Of Dartmouth College Distillation process for ethanol
US5035776A (en) * 1990-03-29 1991-07-30 University Of Massachusetts Low energy extractive distillation process for producing anhydrous ethanol
JP4529287B2 (ja) * 1997-08-21 2010-08-25 ダイキン工業株式会社 ペンタフルオロエタンの製造方法
US6171449B1 (en) * 1998-06-19 2001-01-09 Washington Group International, Inc. Cascade reboiling of ethylbenzene/styrene columns
JP2000044606A (ja) 1998-08-03 2000-02-15 Toray Ind Inc 精製アクリル系重合体溶液の製造方法およびアクリル系重合体溶液の精製方法
JP2000336115A (ja) 1999-05-28 2000-12-05 Toray Ind Inc ビニル系重合体の製造方法
JP4644153B2 (ja) * 2006-04-20 2011-03-02 出光興産株式会社 水中のトリエチルアミンの回収方法
CN100584421C (zh) 2007-11-20 2010-01-27 天津大学 差压低能耗精馏方法及设备
US8585870B2 (en) * 2008-03-05 2013-11-19 E I Du Pont De Nemours And Company Process to C-manufacture acrylonitrile and hydrogen cyanide
CA2739724C (en) 2008-04-04 2015-02-24 Lummus Technology Inc. System and process for producing linear alpha olefins
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JP5682107B2 (ja) 2009-09-18 2015-03-11 東レ株式会社 アクリロニトリルの重合に於けるモノマー未反応分を再利用する方法
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Also Published As

Publication number Publication date
EP3623028B1 (en) 2022-11-02
US11198953B2 (en) 2021-12-14
EP3623028A4 (en) 2020-06-03
KR20190079832A (ko) 2019-07-08
JP7039704B2 (ja) 2022-03-22
KR102383958B1 (ko) 2022-04-08
CN110740796A (zh) 2020-01-31
JP2021505366A (ja) 2021-02-18
EP3623028A1 (en) 2020-03-18
WO2019132470A1 (ko) 2019-07-04
US20210140072A1 (en) 2021-05-13

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