FR1221405A - Procédé de récupération du xylène - Google Patents

Procédé de récupération du xylène

Info

Publication number
FR1221405A
FR1221405A FR790389A FR790389A FR1221405A FR 1221405 A FR1221405 A FR 1221405A FR 790389 A FR790389 A FR 790389A FR 790389 A FR790389 A FR 790389A FR 1221405 A FR1221405 A FR 1221405A
Authority
FR
France
Prior art keywords
recovery process
xylene recovery
xylene
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
FR790389A
Other languages
English (en)
French (fr)
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.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Application granted granted Critical
Publication of FR1221405A publication Critical patent/FR1221405A/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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic 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)
FR790389A 1958-04-01 1959-03-25 Procédé de récupération du xylène Expired FR1221405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1221405XA 1958-04-01 1958-04-01

Publications (1)

Publication Number Publication Date
FR1221405A true FR1221405A (fr) 1960-06-01

Family

ID=22400898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790389A Expired FR1221405A (fr) 1958-04-01 1959-03-25 Procédé de récupération du xylène

Country Status (2)

Country Link
BE (1) BE576942A (enrdf_load_stackoverflow)
FR (1) FR1221405A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE576942A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR1229553A (fr) Procédé de purification du silane
FR1177876A (fr) Procédé de récupération du polyéthylène
FR1234486A (fr) Procédé perfectionné de conversion des hydrocarbures
BE592353A (fr) Procédé de corsion
FR1210752A (fr) Procédé de récupération du chlore
FR1221539A (fr) Procédé de récupération et de purification du benzène
FR1198950A (fr) Procédé de purification des polyoléfines
FR1233796A (fr) Procédé de brasage
FR1246964A (fr) Procédé de production du soufre
FR1221405A (fr) Procédé de récupération du xylène
FR1214176A (fr) Procédé de séparation calcium-sodium
FR1242591A (fr) Procédé de récupération de l'uranium
FR1216105A (fr) Procédé de construction
CH378859A (de) Trennverfahren
FR1194596A (fr) Procédé perfectionné de métallisation
FR73525E (fr) Procédé de récupération du polyéthylène
FR1213808A (fr) Procédé de construction
FR1236327A (fr) Procédé de purification du silane
BE583686A (fr) Procédé de teinture
FR1242051A (fr) Procédé de récupération du sélénium
FR1207114A (fr) Procédé de récupération de métaux
FR1244526A (fr) Procédé de récupération du lactame
FR1214100A (fr) Procédé de filtration
BE584167A (fr) Procédé de récupération du lactame
FR1221466A (fr) Procédé de flottation