JPS4939749B1 - - Google Patents

Info

Publication number
JPS4939749B1
JPS4939749B1 JP42055590A JP5559067A JPS4939749B1 JP S4939749 B1 JPS4939749 B1 JP S4939749B1 JP 42055590 A JP42055590 A JP 42055590A JP 5559067 A JP5559067 A JP 5559067A JP S4939749 B1 JPS4939749 B1 JP S4939749B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP42055590A
Other languages
Japanese (ja)
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 JPS4939749B1 publication Critical patent/JPS4939749B1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP42055590A 1966-09-01 1967-08-31 Pending JPS4939749B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57675366A 1966-09-01 1966-09-01

Publications (1)

Publication Number Publication Date
JPS4939749B1 true JPS4939749B1 (enrdf_load_stackoverflow) 1974-10-28

Family

ID=24305854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42055590A Pending JPS4939749B1 (enrdf_load_stackoverflow) 1966-09-01 1967-08-31

Country Status (6)

Country Link
JP (1) JPS4939749B1 (enrdf_load_stackoverflow)
BE (1) BE703198A (enrdf_load_stackoverflow)
CH (1) CH479331A (enrdf_load_stackoverflow)
DE (1) DE1619785B2 (enrdf_load_stackoverflow)
GB (1) GB1175877A (enrdf_load_stackoverflow)
NL (1) NL6712014A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375252U (enrdf_load_stackoverflow) * 1976-11-22 1978-06-23

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947754B1 (ko) * 2004-04-09 2010-03-18 지티씨 테크놀러지 인코포레이티드 선택적 용매를 사용하는 착화에 의한 카복실산의 정제
CN107537175B (zh) * 2017-10-18 2024-04-30 无锡力马化工机械有限公司 一种弹性刮板式结晶器
CN112274963B (zh) * 2020-09-27 2022-05-13 联峰钢铁（张家港）有限公司 一种连铸圆坯生产用结晶器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994769A (en) * 1963-03-29 1965-06-10 Standard Oil Co Purification of terephthalic acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994769A (en) * 1963-03-29 1965-06-10 Standard Oil Co Purification of terephthalic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375252U (enrdf_load_stackoverflow) * 1976-11-22 1978-06-23

Also Published As

Publication number Publication date
NL6712014A (enrdf_load_stackoverflow) 1968-03-04
DE1619785B2 (de) 1977-01-20
GB1175877A (en) 1970-01-01
DE1619785A1 (de) 1971-07-15
CH479331A (de) 1969-10-15
BE703198A (enrdf_load_stackoverflow) 1968-02-28

Similar Documents

Publication Publication Date Title
JPS4939749B1 (enrdf_load_stackoverflow)
AU428063B2 (enrdf_load_stackoverflow)
AU424443B2 (enrdf_load_stackoverflow)
AU433222B2 (enrdf_load_stackoverflow)
AU414526B2 (enrdf_load_stackoverflow)
AU417216B2 (enrdf_load_stackoverflow)
AU421822B2 (enrdf_load_stackoverflow)
AU5895065A (enrdf_load_stackoverflow)
AU1111066A (enrdf_load_stackoverflow)
AU218666A (enrdf_load_stackoverflow)
BE692744A (enrdf_load_stackoverflow)
BE675139A (enrdf_load_stackoverflow)
AU414093B2 (enrdf_load_stackoverflow)
AU433620A (enrdf_load_stackoverflow)
AU411645B2 (enrdf_load_stackoverflow)
BE693754A (enrdf_load_stackoverflow)
BE694338A (enrdf_load_stackoverflow)
BE693290A (enrdf_load_stackoverflow)
AU407778B2 (enrdf_load_stackoverflow)
BE694381A (enrdf_load_stackoverflow)
AU2390066A (enrdf_load_stackoverflow)
BE694628A (enrdf_load_stackoverflow)
BE674777A (enrdf_load_stackoverflow)
BE691248A (enrdf_load_stackoverflow)
BE690045A (enrdf_load_stackoverflow)