BE602723Q - Method and apparatus for the manufacture of high purity p-xylene - Google Patents

Method and apparatus for the manufacture of high purity p-xylene

Info

Publication number
BE602723Q
BE602723Q BE602723A BE602723A BE602723Q BE 602723 Q BE602723 Q BE 602723Q BE 602723 A BE602723 A BE 602723A BE 602723 A BE602723 A BE 602723A BE 602723 Q BE602723 Q BE 602723Q
Authority
BE
Belgium
Prior art keywords
xylene
manufacture
high purity
purity
Prior art date
Application number
BE602723A
Other languages
French (fr)
Original Assignee
Maruzen Sekiyu Kabushiki Kaisha
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 Maruzen Sekiyu Kabushiki Kaisha filed Critical Maruzen Sekiyu Kabushiki Kaisha
Application granted granted Critical
Publication of BE602723Q publication Critical patent/BE602723Q/en

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
    • B01D9/0013—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
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals

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)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE602723A 1959-04-30 1961-04-18 Method and apparatus for the manufacture of high purity p-xylene BE602723Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1366159 1959-04-30

Publications (1)

Publication Number Publication Date
BE602723Q true BE602723Q (en) 1961-08-16

Family

ID=11839369

Family Applications (1)

Application Number Title Priority Date Filing Date
BE602723A BE602723Q (en) 1959-04-30 1961-04-18 Method and apparatus for the manufacture of high purity p-xylene

Country Status (4)

Country Link
BE (1) BE602723Q (en)
DE (1) DE1418959A1 (en)
FR (1) FR1271991A (en)
GB (1) GB949161A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462508A (en) * 1967-05-22 1969-08-19 Sinclair Research Inc Separation of p-xylene from a c8 aromatic hydrocarbon mixture by crystallization
US3462509A (en) * 1967-05-22 1969-08-19 Sinclair Research Inc Separation of p-xylene from a c8 aromatic hydrocarbon mixture by crystallization
US3462511A (en) * 1967-05-22 1969-08-19 Sinclair Research Inc Separation of p-xylene from a c8 aromatic hydrocarbon mixture by crystallization
US3462510A (en) * 1967-05-22 1969-08-19 Sinclair Research Inc Separation of p-xylene from a c8 aromatic hydrocarbon mixture by crystallization
EP2136895B1 (en) * 2007-03-20 2011-05-11 Technische Universiteit Delft Crystallizer with internal scraped cooled wall and method of use thereof
CN112169391A (en) * 2020-09-21 2021-01-05 湖南龙旺食品有限公司 Automatic residue filtering equipment for sweet potato starch slurry
CN112742061A (en) * 2020-12-11 2021-05-04 安徽金禾实业股份有限公司 Cooling device and cooling method for maltol sublimation section
CN116873349B (en) * 2023-07-21 2024-03-26 山东普彩利华印刷科技有限公司 Water-based ink storage device with anti-precipitation structure

Also Published As

Publication number Publication date
FR1271991A (en) 1961-09-22
GB949161A (en) 1964-02-12
DE1418959A1 (en) 1968-10-24

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