NL139353B - PROCEDURE FOR OIL-FREEING RAW, OILY PARAFFIN. - Google Patents

PROCEDURE FOR OIL-FREEING RAW, OILY PARAFFIN.

Info

Publication number
NL139353B
NL139353B NL696913922A NL6913922A NL139353B NL 139353 B NL139353 B NL 139353B NL 696913922 A NL696913922 A NL 696913922A NL 6913922 A NL6913922 A NL 6913922A NL 139353 B NL139353 B NL 139353B
Authority
NL
Netherlands
Prior art keywords
freeing
raw
procedure
oil
oily paraffin
Prior art date
Application number
NL696913922A
Other languages
Dutch (nl)
Other versions
NL6913922A (en
Original Assignee
Edeleanu Gmbh
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
Priority claimed from DE19681802051 external-priority patent/DE1802051C3/en
Application filed by Edeleanu Gmbh filed Critical Edeleanu Gmbh
Publication of NL6913922A publication Critical patent/NL6913922A/xx
Publication of NL139353B publication Critical patent/NL139353B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/36—Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
NL696913922A 1968-10-09 1969-09-12 PROCEDURE FOR OIL-FREEING RAW, OILY PARAFFIN. NL139353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681802051 DE1802051C3 (en) 1968-10-09 Process for the de-oiling of oleaginous paraffin obtained in the solvent dewaxing of paraffin-containing hydrocarbon oils

Publications (2)

Publication Number Publication Date
NL6913922A NL6913922A (en) 1970-04-13
NL139353B true NL139353B (en) 1973-07-16

Family

ID=5710083

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696913922A NL139353B (en) 1968-10-09 1969-09-12 PROCEDURE FOR OIL-FREEING RAW, OILY PARAFFIN.

Country Status (7)

Country Link
US (1) US3650942A (en)
BE (1) BE740017A (en)
BR (1) BR6912765D0 (en)
FR (1) FR2020270B1 (en)
GB (1) GB1209730A (en)
NL (1) NL139353B (en)
SE (1) SE343594B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306433A (en) * 1991-06-12 1994-04-26 Mobil Oil Corporation Method of changing compositions of circulating solvent in solvent dewaxing
CN104478150B (en) * 2014-12-16 2016-05-18 湖南中锂新材料有限公司 Retracting device and the technique of the discarded solvent that wet production battery diaphragm produces

Also Published As

Publication number Publication date
NL6913922A (en) 1970-04-13
DE1802051B2 (en) 1975-06-05
BR6912765D0 (en) 1973-01-11
SE343594B (en) 1972-03-13
FR2020270A1 (en) 1970-07-10
GB1209730A (en) 1970-10-21
DE1802051A1 (en) 1970-04-16
FR2020270B1 (en) 1973-04-06
US3650942A (en) 1972-03-21
BE740017A (en) 1970-04-09

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: EDELEANU