YU44183A - Process for obtaining naphtha by means of tenside flushing - Google Patents

Process for obtaining naphtha by means of tenside flushing

Info

Publication number
YU44183A
YU44183A YU00441/83A YU44183A YU44183A YU 44183 A YU44183 A YU 44183A YU 00441/83 A YU00441/83 A YU 00441/83A YU 44183 A YU44183 A YU 44183A YU 44183 A YU44183 A YU 44183A
Authority
YU
Yugoslavia
Prior art keywords
tenside
flushing
obtaining naphtha
naphtha
obtaining
Prior art date
Application number
YU00441/83A
Inventor
D Balzer
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of YU44183A publication Critical patent/YU44183A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
YU00441/83A 1982-03-06 1983-02-24 Process for obtaining naphtha by means of tenside flushing YU44183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823208208 DE3208208A1 (en) 1982-03-06 1982-03-06 METHOD FOR OBTAINING MOST EMULSION-FREE OIL FROM AN UNDERGROUND WAREHOUSE

Publications (1)

Publication Number Publication Date
YU44183A true YU44183A (en) 1985-10-31

Family

ID=6157572

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00441/83A YU44183A (en) 1982-03-06 1983-02-24 Process for obtaining naphtha by means of tenside flushing

Country Status (4)

Country Link
EP (1) EP0088205B1 (en)
DE (2) DE3208208A1 (en)
HU (1) HU187048B (en)
YU (1) YU44183A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110228A (en) * 1976-12-01 1978-08-29 Texaco Inc. Salinity tolerant surfactant oil recovery process
ATE4468T1 (en) * 1980-09-10 1983-09-15 Chemische Werke Huels Ag PROCESS FOR RECOVERING OIL FROM AN UNDERGROUND RESERVOIR.
DE3033927C2 (en) * 1980-09-10 1982-09-09 Chemische Werke Hüls AG, 4370 Marl Process for the extraction of largely emulsion-free oil from an underground deposit
DE3105912C1 (en) * 1981-02-18 1982-09-30 Chemische Werke Hüls AG, 4370 Marl Process for extracting OEl from an underground deposit
DE3105913C2 (en) * 1981-02-18 1983-10-27 Chemische Werke Hüls AG, 4370 Marl Process for the extraction of oil from underground reservoirs by emulsion flooding

Also Published As

Publication number Publication date
EP0088205A1 (en) 1983-09-14
DE3208208A1 (en) 1983-09-08
DE3361036D1 (en) 1985-11-28
HU187048B (en) 1985-10-28
EP0088205B1 (en) 1985-10-23

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