NL6606896A - - Google Patents
Info
- Publication number
- NL6606896A NL6606896A NL6606896A NL6606896A NL6606896A NL 6606896 A NL6606896 A NL 6606896A NL 6606896 A NL6606896 A NL 6606896A NL 6606896 A NL6606896 A NL 6606896A NL 6606896 A NL6606896 A NL 6606896A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV28502A DE1253693B (de) | 1965-05-19 | 1965-05-19 | Verfahren zur Aufarbeitung von Glykolen, die durch Oxydationsprodukte verunreinigt sind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6606896A true NL6606896A (en:Method) | 1966-11-21 |
Family
ID=7584179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6606896A NL6606896A (en:Method) | 1965-05-19 | 1966-05-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3458583A (en:Method) |
| AT (1) | AT260194B (en:Method) |
| BE (1) | BE680062A (en:Method) |
| DE (1) | DE1253693B (en:Method) |
| ES (1) | ES326817A1 (en:Method) |
| FR (1) | FR1480040A (en:Method) |
| GB (1) | GB1135279A (en:Method) |
| NL (1) | NL6606896A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970711A (en) * | 1971-07-19 | 1976-07-20 | Ppg Industries, Inc. | Method of producing glycols |
| ZA904304B (en) * | 1990-06-06 | 1992-02-26 | Du Pont | A method for removing odorous impurities from dimethyl ether |
| US5364985A (en) * | 1993-05-24 | 1994-11-15 | Enviropur Waste Refining And Technology, Inc. | Process for separating mixture of ethylene glycol and dimethyl terephthalate polymers |
| RU2221766C1 (ru) * | 2002-07-30 | 2004-01-20 | Белокурова Ирина Николаевна | Способ очистки отработанного антифриза на основе водно-этиленгликолевого раствора от продуктов окисления этиленгликоля, продуктов коррозии и механических примесей |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775623A (en) * | 1956-12-25 | Isolation of ethylene glycol fro | ||
| DE895497C (de) * | 1943-09-14 | 1953-11-02 | Ruhrchemie Ag | Verfahren zur Entfernung und Gewinnung sauerstoffhaltiger Verbindungen aus synthetischen und natuerlichen Kohlenwasserstoffgemischen |
| NL74414C (en:Method) * | 1947-12-26 | 1953-11-16 | ||
| US2585490A (en) * | 1949-03-31 | 1952-02-12 | Sun Oil Co | Continuous adsorption process |
| US2788373A (en) * | 1953-05-12 | 1957-04-09 | Union Carbide & Carbon Corp | Ethylene glycol purification |
| US2857436A (en) * | 1953-07-30 | 1958-10-21 | Shell Dev | Alcohol deodorization by contact with siliceous material and iron |
| GB750243A (en) * | 1953-07-30 | 1956-06-13 | Shell Res Ltd | Improvements in or relating to the purification of lower aliphatic alcohols and ketones |
| FR1105874A (fr) * | 1953-12-07 | 1955-12-08 | Elesta Elektronische Steuerapp | Appareil de réglage |
| US2892800A (en) * | 1955-04-28 | 1959-06-30 | American Silicate Company Inc | Adsorption substances preparation |
| AT191910B (de) * | 1955-04-28 | 1957-09-25 | Glanzstoff Ag | Verfahren zur Adsorption von Glykolen aus flüssigen Kohlenwasserstoffen |
-
1965
- 1965-05-19 DE DEV28502A patent/DE1253693B/de active Pending
-
1966
- 1966-04-26 BE BE680062D patent/BE680062A/xx unknown
- 1966-05-06 US US548067A patent/US3458583A/en not_active Expired - Lifetime
- 1966-05-09 AT AT438766A patent/AT260194B/de active
- 1966-05-17 ES ES0326817A patent/ES326817A1/es not_active Expired
- 1966-05-18 NL NL6606896A patent/NL6606896A/xx unknown
- 1966-05-18 FR FR61963A patent/FR1480040A/fr not_active Expired
- 1966-05-18 GB GB22137/66A patent/GB1135279A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE680062A (en:Method) | 1966-10-03 |
| FR1480040A (fr) | 1967-05-05 |
| US3458583A (en) | 1969-07-29 |
| GB1135279A (en) | 1968-12-04 |
| ES326817A1 (es) | 1967-03-16 |
| DE1253693B (de) | 1967-11-09 |
| AT260194B (de) | 1968-02-12 |