NL7306466A - - Google Patents
Info
- Publication number
- NL7306466A NL7306466A NL7306466A NL7306466A NL7306466A NL 7306466 A NL7306466 A NL 7306466A NL 7306466 A NL7306466 A NL 7306466A NL 7306466 A NL7306466 A NL 7306466A NL 7306466 A NL7306466 A NL 7306466A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- 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
- B01D61/38—Liquid-membrane separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
- C07C7/156—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes with solutions of copper salts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25260772A | 1972-05-12 | 1972-05-12 | |
| US28878172A | 1972-09-13 | 1972-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7306466A true NL7306466A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-14 |
| NL158088B NL158088B (nl) | 1978-10-16 |
Family
ID=26942482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306466.A NL158088B (nl) | 1972-05-12 | 1973-05-09 | Werkwijze voor het scheiden van alifatische koolwaterstoffen door middel van selectieve membranen. |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100552A3 (en) * | 1982-08-02 | 1985-05-02 | Mitsubishi Rayon Co. Ltd. | Hydrophilized membrane of porous hydrophobic material and process of producing same |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272364A (en) * | 1980-03-24 | 1981-06-09 | Calgon Corporation | Frother for coal flotation |
| MX2007011164A (es) * | 2005-03-11 | 2007-11-13 | Uop Llc | Procesos para la isomerizacion de materia prima a base de parafinas de 5 a 7 atomos de carbono. |
| AU2006223160B2 (en) * | 2005-03-11 | 2009-06-11 | Uop Llc | Processes for the isomerization of paraffins of 5 and 6 carbon atoms with methylcyclopentane recovery |
| EP2717996B1 (en) | 2011-06-07 | 2022-01-05 | Imtex Membranes Corp. | Replenishing liquid material to membrane |
| CN104168985B (zh) * | 2012-03-02 | 2017-06-06 | 沙特阿拉伯石油公司 | 用于将芳族化合物与非芳族化合物分离的促进输送膜 |
| US10471381B2 (en) * | 2016-06-09 | 2019-11-12 | Uop Llc | High selectivity facilitated transport membranes and their use for olefin/paraffin separations |
| AU2019361742A1 (en) | 2018-10-19 | 2021-06-03 | Imtex Membranes Corp. | Replenishing liquid material to a membrane within a multi-module system |
| CN112592251A (zh) * | 2020-12-23 | 2021-04-02 | 上海睿碳能源科技有限公司 | 用于分离含轻烃物流的方法和设备 |
| CN114432910B (zh) * | 2022-01-29 | 2023-04-14 | 中国科学院过程工程研究所 | 一种分离膜及其制备方法和用途 |
-
1973
- 1973-05-04 GB GB2136573A patent/GB1431946A/en not_active Expired
- 1973-05-09 NL NL7306466.A patent/NL158088B/xx not_active IP Right Cessation
- 1973-05-10 DE DE2323657A patent/DE2323657C3/de not_active Expired
- 1973-05-10 CA CA170,980A patent/CA1000307A/en not_active Expired
- 1973-05-10 IT IT49892/73A patent/IT985014B/it active
- 1973-05-11 JP JP5247273A patent/JPS5331842B2/ja not_active Expired
- 1973-05-11 SU SU731927579A patent/SU1088659A3/ru active
- 1973-05-14 FR FR7317355A patent/FR2184809B1/fr not_active Expired
- 1973-08-22 AU AU59511/73A patent/AU476688B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100552A3 (en) * | 1982-08-02 | 1985-05-02 | Mitsubishi Rayon Co. Ltd. | Hydrophilized membrane of porous hydrophobic material and process of producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2323657B2 (de) | 1978-08-24 |
| DE2323657A1 (de) | 1973-11-22 |
| IT985014B (it) | 1974-11-30 |
| GB1431946A (en) | 1976-04-14 |
| DE2323657C3 (de) | 1979-04-19 |
| AU476688B2 (en) | 1975-03-20 |
| JPS4948603A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-11 |
| SU1088659A3 (ru) | 1984-04-23 |
| FR2184809A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-28 |
| JPS5331842B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-05 |
| AU5951173A (en) | 1975-03-20 |
| NL158088B (nl) | 1978-10-16 |
| CA1000307A (en) | 1976-11-23 |
| FR2184809B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-13 |
Similar Documents
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: STANDARD OIL |