FR1113884A - Procédé de cristallisation et de récupération d'hydrocarbures - Google Patents

Procédé de cristallisation et de récupération d'hydrocarbures

Info

Publication number
FR1113884A
FR1113884A FR1113884DA FR1113884A FR 1113884 A FR1113884 A FR 1113884A FR 1113884D A FR1113884D A FR 1113884DA FR 1113884 A FR1113884 A FR 1113884A
Authority
FR
France
Prior art keywords
recovery process
crystallization
hydrocarbon
hydrocarbon crystallization
recovery
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR1113884A publication Critical patent/FR1113884A/fr
Expired 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
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1113884D 1953-12-07 1954-10-25 Procédé de cristallisation et de récupération d'hydrocarbures Expired FR1113884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US396528A US2810772A (en) 1953-12-07 1953-12-07 Process for production and recovery of paraxylene

Publications (1)

Publication Number Publication Date
FR1113884A true FR1113884A (fr) 1956-04-05

Family

ID=23567570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113884D Expired FR1113884A (fr) 1953-12-07 1954-10-25 Procédé de cristallisation et de récupération d'hydrocarbures

Country Status (4)

Country Link
US (1) US2810772A (fr)
DE (1) DE1116205B (fr)
FR (1) FR1113884A (fr)
GB (1) GB760092A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114288703A (zh) * 2022-01-25 2022-04-08 车强 一种硼酸生产结晶分离设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945903A (en) * 1956-12-26 1960-07-19 Phillips Petroleum Co Fractional crystallization process and apparatus
US3197524A (en) * 1960-11-10 1965-07-27 Union Oil Co Recovery of petroleum naphthalene
NL278713A (fr) * 1961-05-22
US3825614A (en) * 1972-08-11 1974-07-23 Standard Oil Co Recovery of meta-xylene by selective crystallization
US4662990A (en) * 1984-12-19 1987-05-05 Hanover Research Corporation Apparatus for recovering dry solids from aqueous solids mixtures
US5004860A (en) * 1986-07-28 1991-04-02 Amoco Corporation Filter system
MX2015012077A (es) * 2013-03-15 2015-11-18 Bp Corp North America Inc Proceso para la recuperacion de paraxileno de por lo menos dos corrientes de alimentacion que contienen isomeros de xileno.
CN112679305B (zh) * 2019-10-18 2022-10-11 中国石油化工股份有限公司 对二甲苯的生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435792A (en) * 1944-09-07 1948-02-10 Standard Oil Dev Co Chemical process
US2532276A (en) * 1946-04-12 1950-12-05 Anglo Iranian Oil Co Ltd Production and recovery of para-xylene
CH277422A (de) * 1950-02-17 1951-08-31 Bayer Ag Lager.
US2688045A (en) * 1952-05-23 1954-08-31 Standard Oil Dev Co Production of paraxylene concentrate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114288703A (zh) * 2022-01-25 2022-04-08 车强 一种硼酸生产结晶分离设备
CN114288703B (zh) * 2022-01-25 2023-08-25 南京吉才汇科技有限公司 一种硼酸生产结晶分离设备

Also Published As

Publication number Publication date
GB760092A (en) 1956-10-31
DE1116205B (de) 1961-11-02
US2810772A (en) 1957-10-22

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