BE663277A - - Google Patents

Info

Publication number
BE663277A
BE663277A BE663277DA BE663277A BE 663277 A BE663277 A BE 663277A BE 663277D A BE663277D A BE 663277DA BE 663277 A BE663277 A BE 663277A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE663277A publication Critical patent/BE663277A/xx

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

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)
BE663277D 1964-05-02 1965-04-30 BE663277A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP39024827A JPS4830046B1 (ja) 1964-05-02 1964-05-02

Publications (1)

Publication Number Publication Date
BE663277A true BE663277A (ja) 1965-08-17

Family

ID=12149002

Family Applications (1)

Application Number Title Priority Date Filing Date
BE663277D BE663277A (ja) 1964-05-02 1965-04-30

Country Status (5)

Country Link
US (1) US3476796A (ja)
JP (1) JPS4830046B1 (ja)
BE (1) BE663277A (ja)
DE (1) DE1543112B1 (ja)
GB (1) GB1078378A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023412B1 (en) * 2013-07-16 2019-05-29 Mitsubishi Gas Chemical Company, Inc. Method for producing -hydroxyisobutyric acid amide and reactor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2243158B1 (ja) * 1973-09-12 1976-05-14 Rhone Progil
KR100338042B1 (ko) * 1994-11-23 2002-12-11 애경유화 주식회사 디부틸프탈레이트의제조방법
US20030236430A1 (en) * 2002-06-21 2003-12-25 Allen David Robert Preparation of protected amino acids
US8034970B2 (en) * 2007-06-27 2011-10-11 H R D Corporation Method of making phthalic acid diesters
CN102503831A (zh) * 2011-11-07 2012-06-20 潍坊市元利化工有限公司 一种增塑剂的连续酯化生产方法
CN105330539B (zh) * 2015-11-26 2017-11-03 山东蓝帆化工有限公司 邻苯二甲酸二丁酯增塑剂生产工艺
CN106631647A (zh) * 2016-11-02 2017-05-10 中溶科技股份有限公司 一种连续酯化过程中脱除水的方法
KR102488351B1 (ko) * 2019-07-04 2023-01-13 주식회사 엘지화학 디에스터계 물질의 연속식 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508357A (ja) * 1948-10-15
AT190505B (de) * 1948-10-15 1957-07-10 Distillers Co Yeast Ltd Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Estern
BE517860A (ja) * 1952-02-23
DE1129159B (de) * 1960-10-11 1962-05-10 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Carbonsaeureestern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023412B1 (en) * 2013-07-16 2019-05-29 Mitsubishi Gas Chemical Company, Inc. Method for producing -hydroxyisobutyric acid amide and reactor
US10364213B2 (en) 2013-07-16 2019-07-30 Mitsubishi Gas Chemical Company, Inc. Method for producing α-hydroxyisobutyric acid amide and reactor

Also Published As

Publication number Publication date
JPS4830046B1 (ja) 1973-09-17
DE1543112B1 (de) 1970-11-05
GB1078378A (en) 1967-08-09
US3476796A (en) 1969-11-04

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