CH450356A - Method and device for the separation of mixtures of substances - Google Patents

Method and device for the separation of mixtures of substances

Info

Publication number
CH450356A
CH450356A CH634066A CH634066A CH450356A CH 450356 A CH450356 A CH 450356A CH 634066 A CH634066 A CH 634066A CH 634066 A CH634066 A CH 634066A CH 450356 A CH450356 A CH 450356A
Authority
CH
Switzerland
Prior art keywords
mixtures
substances
separation
Prior art date
Application number
CH634066A
Other languages
German (de)
Inventor
Dipl-Ing Phillip H N
R Sailer
Original Assignee
Inventa Ag
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
Priority to NL136378D priority Critical patent/NL136378C/xx
Application filed by Inventa Ag filed Critical Inventa Ag
Priority to CH634066A priority patent/CH450356A/en
Priority to DE19671619773 priority patent/DE1619773A1/en
Priority to BE697822D priority patent/BE697822A/xx
Priority to FR104777A priority patent/FR1521245A/en
Priority to SE06095/67*A priority patent/SE330682B/xx
Priority to NL6706057A priority patent/NL6706057A/xx
Priority to ES339996A priority patent/ES339996A1/en
Priority to GB20052/67A priority patent/GB1128718A/en
Publication of CH450356A publication Critical patent/CH450356A/en
Priority to GB24726/68A priority patent/GB1175659A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH634066A 1966-05-02 1966-05-02 Method and device for the separation of mixtures of substances CH450356A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL136378D NL136378C (en) 1966-05-02
CH634066A CH450356A (en) 1966-05-02 1966-05-02 Method and device for the separation of mixtures of substances
DE19671619773 DE1619773A1 (en) 1966-05-02 1967-04-27 Method and device for the separation of mixtures of substances
BE697822D BE697822A (en) 1966-05-02 1967-04-28
FR104777A FR1521245A (en) 1966-05-02 1967-04-28 Process for separating mixed products and device for carrying out this process
SE06095/67*A SE330682B (en) 1966-05-02 1967-04-28
NL6706057A NL6706057A (en) 1966-05-02 1967-04-28
ES339996A ES339996A1 (en) 1966-05-02 1967-04-29 Apparatus for separating solids from liquids
GB20052/67A GB1128718A (en) 1966-05-02 1967-05-01 Apparatus for separating solids from liquids
GB24726/68A GB1175659A (en) 1966-05-02 1968-05-23 Process and Apparatus for Reflux Crystallization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634066A CH450356A (en) 1966-05-02 1966-05-02 Method and device for the separation of mixtures of substances

Publications (1)

Publication Number Publication Date
CH450356A true CH450356A (en) 1968-01-31

Family

ID=4308013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634066A CH450356A (en) 1966-05-02 1966-05-02 Method and device for the separation of mixtures of substances

Country Status (7)

Country Link
BE (1) BE697822A (en)
CH (1) CH450356A (en)
DE (1) DE1619773A1 (en)
ES (1) ES339996A1 (en)
GB (1) GB1128718A (en)
NL (2) NL6706057A (en)
SE (1) SE330682B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058370B (en) * 2021-06-02 2021-10-01 广州赛宝认证中心服务有限公司 System for separation of sintering flue gas by adding flue gas buffer with green diagnostics

Also Published As

Publication number Publication date
GB1128718A (en) 1968-10-02
DE1619773A1 (en) 1970-07-30
NL6706057A (en) 1967-11-03
SE330682B (en) 1970-11-30
NL136378C (en)
BE697822A (en) 1967-10-02
ES339996A1 (en) 1968-09-01

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