NL261767A - - Google Patents

Info

Publication number
NL261767A
NL261767A NL261767DA NL261767A NL 261767 A NL261767 A NL 261767A NL 261767D A NL261767D A NL 261767DA NL 261767 A NL261767 A NL 261767A
Authority
NL
Netherlands
Application number
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.)
Publication of NL261767A publication Critical patent/NL261767A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL261767D 1961-03-08 NL261767A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST017553 1961-03-08

Publications (1)

Publication Number Publication Date
NL261767A true NL261767A (enrdf_load_stackoverflow)

Family

ID=7457511

Family Applications (2)

Application Number Title Priority Date Filing Date
NL136379D NL136379C (enrdf_load_stackoverflow) 1961-03-08
NL261767D NL261767A (enrdf_load_stackoverflow) 1961-03-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL136379D NL136379C (enrdf_load_stackoverflow) 1961-03-08

Country Status (4)

Country Link
BE (1) BE602045A (enrdf_load_stackoverflow)
DE (1) DE1417639A1 (enrdf_load_stackoverflow)
GB (1) GB952102A (enrdf_load_stackoverflow)
NL (2) NL261767A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171534C (nl) * 1970-06-16 1983-04-18 Monsanto Co Werkwijze voor het afscheiden van water uit mengsels die water en formaldehyd bevatten.
NL170374C (nl) * 1970-06-16 1982-11-01 Monsanto Co Werkwijze voor het afscheiden van water uit mengsels van water en formaldehyd.
GB1509543A (en) * 1974-05-16 1978-05-04 Unilever Ltd Purification process
DE3312359A1 (de) * 1982-05-14 1983-11-24 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zur transmembrandestillation
JPS62237906A (ja) * 1986-04-10 1987-10-17 Mitsubishi Rayon Co Ltd 水溶液からの低沸点有機物の分離濃縮方法
FR2753702B1 (fr) * 1996-09-24 1999-12-03 Inst Francais Du Petrole Procede de purification du benzene comprenant deux etapes de permeation
FR2753701B1 (fr) * 1996-09-24 1998-11-27 Procede pour reduire la teneur en benzene d'une coupe d'hydrocarbures
DE10260036B3 (de) * 2002-12-19 2004-06-03 Philipps-Universität Marburg Verfahren zur Trennung von Polymersystemen und darin verwendete porenfreie Polymerfilme

Also Published As

Publication number Publication date
DE1417639A1 (de) 1969-07-24
NL136379C (enrdf_load_stackoverflow)
BE602045A (enrdf_load_stackoverflow)
GB952102A (en) 1964-03-11

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