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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST017553 | 1961-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL261767A true NL261767A (it) |
Family
ID=7457511
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL261767D NL261767A (it) | 1961-03-08 | ||
| NL136379D NL136379C (it) | 1961-03-08 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL136379D NL136379C (it) | 1961-03-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE602045A (it) |
| DE (1) | DE1417639A1 (it) |
| GB (1) | GB952102A (it) |
| NL (2) | NL136379C (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL170374C (nl) * | 1970-06-16 | 1982-11-01 | Monsanto Co | Werkwijze voor het afscheiden van water uit mengsels van water en formaldehyd. |
| NL171534C (nl) * | 1970-06-16 | 1983-04-18 | Monsanto Co | Werkwijze voor het afscheiden van water uit mengsels die water en formaldehyd bevatten. |
| 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 |
| FR2753701B1 (fr) * | 1996-09-24 | 1998-11-27 | Procede pour reduire la teneur en benzene d'une coupe d'hydrocarbures | |
| FR2753702B1 (fr) * | 1996-09-24 | 1999-12-03 | Inst Francais Du Petrole | Procede de purification du benzene comprenant deux etapes de permeation |
| DE10260036B3 (de) * | 2002-12-19 | 2004-06-03 | Philipps-Universität Marburg | Verfahren zur Trennung von Polymersystemen und darin verwendete porenfreie Polymerfilme |
-
0
- NL NL261767D patent/NL261767A/xx unknown
- NL NL136379D patent/NL136379C/xx active
- BE BE602045D patent/BE602045A/xx unknown
-
1961
- 1961-03-08 DE DE19611417639 patent/DE1417639A1/de active Pending
- 1961-03-17 GB GB9911/61A patent/GB952102A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1417639A1 (de) | 1969-07-24 |
| NL136379C (it) | |
| BE602045A (it) | |
| GB952102A (en) | 1964-03-11 |