BE825520A - Procede et appareil pour la recuperation de dechets de polyesters - Google Patents

Procede et appareil pour la recuperation de dechets de polyesters

Info

Publication number
BE825520A
BE825520A BE153345A BE153345A BE825520A BE 825520 A BE825520 A BE 825520A BE 153345 A BE153345 A BE 153345A BE 153345 A BE153345 A BE 153345A BE 825520 A BE825520 A BE 825520A
Authority
BE
Belgium
Prior art keywords
polyester waste
recovering polyester
recovering
waste
polyester
Prior art date
Application number
BE153345A
Other languages
English (en)
French (fr)
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 BE825520A publication Critical patent/BE825520A/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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE153345A 1974-02-15 1975-02-14 Procede et appareil pour la recuperation de dechets de polyesters BE825520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44290874A 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
BE825520A true BE825520A (fr) 1975-08-14

Family

ID=23758647

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153345A BE825520A (fr) 1974-02-15 1975-02-14 Procede et appareil pour la recuperation de dechets de polyesters

Country Status (9)

Country Link
JP (1) JPS50112330A (cs)
BE (1) BE825520A (cs)
CA (1) CA1043947A (cs)
DE (1) DE2506353A1 (cs)
FR (1) FR2261254B1 (cs)
GB (1) GB1458486A (cs)
IT (1) IT1031761B (cs)
LU (1) LU71855A1 (cs)
NL (1) NL7501735A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200458147Y1 (ko) * 2008-11-10 2012-01-20 김철호 혁대
CN112705124B (zh) * 2019-10-25 2022-07-12 中国石油化工股份有限公司 用于合成碳酸酯的反应器、系统以及合成碳酸酯的方法

Also Published As

Publication number Publication date
LU71855A1 (cs) 1975-06-24
DE2506353A1 (de) 1975-08-21
IT1031761B (it) 1979-05-10
NL7501735A (nl) 1975-08-19
JPS50112330A (cs) 1975-09-03
FR2261254A1 (cs) 1975-09-12
GB1458486A (en) 1976-12-15
CA1043947A (en) 1978-12-05
FR2261254B1 (cs) 1978-12-29

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