BE759902A - Procede de separation selective par chromatographie - Google Patents
Procede de separation selective par chromatographieInfo
- Publication number
- BE759902A BE759902A BE759902DA BE759902A BE 759902 A BE759902 A BE 759902A BE 759902D A BE759902D A BE 759902DA BE 759902 A BE759902 A BE 759902A
- Authority
- BE
- Belgium
- Prior art keywords
- chromatography
- selective separation
- selective
- separation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/38—Flow patterns
- G01N2030/387—Turbulent flow of mobile phase
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6004—Construction of the column end pieces
- G01N30/6017—Fluid distributors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88269269A | 1969-12-05 | 1969-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE759902A true BE759902A (fr) | 1971-06-04 |
Family
ID=25381138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE759902D BE759902A (fr) | 1969-12-05 | Procede de separation selective par chromatographie |
Country Status (9)
Country | Link |
---|---|
US (1) | US3699182A (fr) |
JP (1) | JPS5116909B1 (fr) |
BE (1) | BE759902A (fr) |
CA (1) | CA939274A (fr) |
DE (1) | DE2059774A1 (fr) |
FR (1) | FR2083001A5 (fr) |
GB (1) | GB1334233A (fr) |
NL (1) | NL7017706A (fr) |
ZA (1) | ZA708199B (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014949A (en) * | 1962-06-06 | 1977-03-29 | Sun Ventures, Inc. | Separation of cyclic compounds with molecular sieve adsorbent |
US3895080A (en) * | 1972-06-06 | 1975-07-15 | Sun Research Development | Separation of cyclic compounds by adsorption on partially sorbed metallic zeolites |
US3903187A (en) * | 1973-08-09 | 1975-09-02 | Exxon Research Engineering Co | High temperature gradient elution liquid chromatography |
US3894108A (en) * | 1973-08-09 | 1975-07-08 | Exxon Research Engineering Co | High temperature liquid elution chromatography |
US3864416A (en) * | 1974-03-18 | 1975-02-04 | Universal Oil Prod Co | Separation of tetra-alkyl substituted aromatic hydrocarbon isomers |
US3882184A (en) * | 1974-05-02 | 1975-05-06 | Universal Oil Prod Co | Process for the separation of acyclic and monocyclic monoterpenes |
FR2300607A1 (fr) * | 1975-02-13 | 1976-09-10 | Erap | Proce |
US3960520A (en) * | 1975-03-19 | 1976-06-01 | Mobil Oil Corporation | Separation of isomers |
US4487688A (en) * | 1979-12-19 | 1984-12-11 | Mobil Oil Corporation | Selective sorption of lubricants of high viscosity index |
US4423280A (en) * | 1979-12-19 | 1983-12-27 | Mobil Oil Corporation | Selective sorption by zeolites |
US4444986A (en) * | 1979-12-19 | 1984-04-24 | Mobil Oil Corporation | Selective sorption by zeolites |
US4453029A (en) * | 1979-12-19 | 1984-06-05 | Mobil Oil Corporation | Selective sorption by zeolites |
US4309281A (en) * | 1979-12-19 | 1982-01-05 | Mobil Oil Corporation | Selective sorption by zeolites |
US4469913A (en) * | 1979-12-19 | 1984-09-04 | Mobil Oil Corporation | Selective sorption of linear fused polynuclear aromatic compounds by zeolites |
US4517402A (en) * | 1979-12-19 | 1985-05-14 | Mobil Oil Corporation | Selective sorption of linear aliphatic compounds by zeolites |
US4448671A (en) * | 1979-12-19 | 1984-05-15 | Mobil Oil Corporation | Selective sorption by zeolites |
US4375568A (en) * | 1981-02-04 | 1983-03-01 | Union Carbide Corporation | Chromatographic separations using a unique silica polymorph |
US4571306A (en) * | 1984-04-26 | 1986-02-18 | A. E. Staley Manufacturing Company | Separation of lipophilic components from solutions by adsorption |
US4747854A (en) * | 1986-05-22 | 1988-05-31 | Air Products And Chemicals, Inc. | Selective chromatographic process using an ion-exchanged, dehydrated chabazite adsorbent |
US4744805A (en) * | 1986-05-22 | 1988-05-17 | Air Products And Chemicals, Inc. | Selective adsorption process using an oxidized ion-exchanged dehydrated chabizite adsorbent |
US4899017A (en) * | 1987-07-27 | 1990-02-06 | Mobil Oil Corporation | Process for the selective separation of para-xylene from C8 aromatic mixtures |
US5019271A (en) * | 1988-12-30 | 1991-05-28 | Uop | Extractive chromatographic separation process for recovering 3,5-diethyltoluene |
US4940548A (en) * | 1989-04-17 | 1990-07-10 | Uop | Chromatographic separation process for recovering individual diethyltoluene isomers |
US6627783B2 (en) | 2000-07-10 | 2003-09-30 | Bp Corporation North America Inc. | Pressure swing adsorption process for separating para-xylene and ethylbenzene from mixed C8 aromatics |
US6573418B2 (en) | 2000-07-10 | 2003-06-03 | Bp Corporation North America Inc. | Process for production of para-xylene incorporating pressure swing adsorption and simulated moving bed adsorption |
TWI240716B (en) | 2000-07-10 | 2005-10-01 | Bp Corp North America Inc | Pressure swing adsorption process for separating paraxylene and ethylbenzene from mixed C8 aromatics |
US7271305B2 (en) * | 2003-05-01 | 2007-09-18 | Bp Corporation North America Inc. | Method of obtaining para-xylene |
US7122496B2 (en) * | 2003-05-01 | 2006-10-17 | Bp Corporation North America Inc. | Para-xylene selective adsorbent compositions and methods |
US20050133053A1 (en) * | 2003-12-22 | 2005-06-23 | Philip Morris Usa Inc. | Smoking articles comprising copper-exchanged molecular sieves |
US10550050B2 (en) | 2017-02-01 | 2020-02-04 | Exxonmobil Research And Engineering Company | Processes for separating dimethyl biphenyl isomers using zeolite adsorbents |
US10093597B1 (en) | 2018-02-01 | 2018-10-09 | Exxonmobil Research And Engineering Company | Processes for separating dimethyl biphenyl isomers using zeolite adsorbents |
US10676412B2 (en) | 2018-03-30 | 2020-06-09 | Exxonmobil Research & Engineering Company | Production and separation of dimethyl biphenyl isomers |
US10676413B2 (en) | 2018-03-30 | 2020-06-09 | Exxonmobil Research & Engineering Company | Production and separation of dimethyl biphenyl isomers |
US10858298B2 (en) | 2018-04-12 | 2020-12-08 | Exxonmobil Research And Engineering Company | Preparation of diphenyl compounds |
WO2020018449A1 (fr) | 2018-07-16 | 2020-01-23 | Battelle Energy Alliance, Llc | Support composite pour la déshydrogénation d'éthane non oxydant, et systèmes d'activation d'éthane associés et procédé de traitement d'un flux contenant de l'éthane |
US11787937B2 (en) | 2019-09-09 | 2023-10-17 | Xerox Corporation | Particles comprising polyamides with pendent optical absorbers and related methods |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126425A (en) * | 1964-03-24 | p-xylene | ||
US2956089A (en) * | 1957-11-12 | 1960-10-11 | Exxon Research Engineering Co | Separation of isoparaffins differing in degree of branching with zeolitic molecular sieves |
US3114782A (en) * | 1958-03-31 | 1963-12-17 | Union Oil Co | Separation of tri-alkyl substituted aromatic hydrocarbon isomers |
US3133126A (en) * | 1960-09-12 | 1964-05-12 | Union Oil Co | Aromatic hydrocarbon separation |
US3308069A (en) * | 1964-05-01 | 1967-03-07 | Mobil Oil Corp | Catalytic composition of a crystalline zeolite |
US3468791A (en) * | 1965-05-14 | 1969-09-23 | Exxon Research Engineering Co | Adsorption of naphthenes with a strontium type x molecular sieve |
US3437590A (en) * | 1967-07-10 | 1969-04-08 | Exxon Research Engineering Co | Single-ring naphthene removal |
-
0
- BE BE759902D patent/BE759902A/fr unknown
-
1969
- 1969-12-05 US US882692A patent/US3699182A/en not_active Expired - Lifetime
-
1970
- 1970-12-03 NL NL7017706A patent/NL7017706A/xx not_active Application Discontinuation
- 1970-12-04 GB GB5772770A patent/GB1334233A/en not_active Expired
- 1970-12-04 FR FR7043814A patent/FR2083001A5/fr not_active Expired
- 1970-12-04 DE DE19702059774 patent/DE2059774A1/de active Pending
- 1970-12-04 CA CA099,827A patent/CA939274A/en not_active Expired
- 1970-12-04 JP JP45106928A patent/JPS5116909B1/ja active Pending
- 1970-12-04 ZA ZA708199A patent/ZA708199B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2059774A1 (de) | 1971-06-09 |
CA939274A (en) | 1974-01-01 |
NL7017706A (fr) | 1971-06-08 |
US3699182A (en) | 1972-10-17 |
JPS5116909B1 (fr) | 1976-05-28 |
GB1334233A (en) | 1973-10-17 |
ZA708199B (en) | 1972-07-26 |
FR2083001A5 (fr) | 1971-12-10 |
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