IT1195241B - Perfezionamenti al procedimento di separazione di una miscela gassosa per utilizzazione di un assorbente selettivo rapido migliorato - Google Patents
Perfezionamenti al procedimento di separazione di una miscela gassosa per utilizzazione di un assorbente selettivo rapido miglioratoInfo
- Publication number
- IT1195241B IT1195241B IT25656/81A IT2565681A IT1195241B IT 1195241 B IT1195241 B IT 1195241B IT 25656/81 A IT25656/81 A IT 25656/81A IT 2565681 A IT2565681 A IT 2565681A IT 1195241 B IT1195241 B IT 1195241B
- Authority
- IT
- Italy
- Prior art keywords
- separation process
- gaseous mixture
- selective absorbent
- improved rapid
- rapid selective
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 239000008246 gaseous mixture Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/44—Hydrogenation of the aromatic hydrocarbons
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/403—Further details for adsorption processes and devices using three beds
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027080A FR2496486B1 (fr) | 1980-12-19 | 1980-12-19 | Perfectionnement au procede de separation d'un melange gazeux par utilisation d'un adsorbant selectif rapide ameliore |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8125656A0 IT8125656A0 (it) | 1981-12-17 |
IT1195241B true IT1195241B (it) | 1988-10-12 |
Family
ID=9249309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25656/81A IT1195241B (it) | 1980-12-19 | 1981-12-17 | Perfezionamenti al procedimento di separazione di una miscela gassosa per utilizzazione di un assorbente selettivo rapido migliorato |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS57127421A (it) |
BE (1) | BE891522A (it) |
DE (1) | DE3150348A1 (it) |
FR (1) | FR2496486B1 (it) |
GB (1) | GB2089675A (it) |
IT (1) | IT1195241B (it) |
NL (1) | NL8105729A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8503712D0 (en) * | 1985-02-13 | 1985-03-13 | British Petroleum Co Plc | Selective adsorption process |
DE19744470A1 (de) * | 1996-10-12 | 2000-07-13 | Mayer Guenter | Verfahren und Rückgewinnung von gasförmigen Stoffen aus flüchtige polare Stoffe enthaltenden Prozeßgasen |
FR2774386B1 (fr) * | 1998-02-04 | 2000-03-24 | Inst Francais Du Petrole | Procede de separation chromatographique d'une charge c5-c8 ou d'une charge intermediaire en trois effluents, respectivement riches en paraffines lineaires, monobranchees et multibranchees |
JP2002035527A (ja) * | 2000-07-26 | 2002-02-05 | Japan Atom Energy Res Inst | ガス分離装置 |
JP2002035528A (ja) * | 2000-07-26 | 2002-02-05 | Japan Atom Energy Res Inst | ガス分離装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983668A (en) * | 1958-01-29 | 1961-05-09 | Exxon Research Engineering Co | Naphtha reforming and recycle gas system |
FR1312382A (fr) * | 1961-02-02 | 1962-12-14 | British Petroleum Co | Procédé isothermique de séparation d'hydrocarbures à chaîne droite de fractionsde pétrole bouillant dans la gamme de c10 à c20 |
US3364132A (en) * | 1966-09-19 | 1968-01-16 | Universal Oil Prod Co | Hydrocarbon conversion process to produce gasoline from high boiling hydrocarbon oils by hydrocracking and reforming |
FR2300607A1 (fr) * | 1975-02-13 | 1976-09-10 | Erap | Proce |
US4176053A (en) * | 1978-03-31 | 1979-11-27 | Union Carbide Corporation | n-Paraffin - isoparaffin separation process |
-
1980
- 1980-12-19 FR FR8027080A patent/FR2496486B1/fr not_active Expired
-
1981
- 1981-12-17 IT IT25656/81A patent/IT1195241B/it active
- 1981-12-18 BE BE0/206867A patent/BE891522A/fr not_active IP Right Cessation
- 1981-12-18 NL NL8105729A patent/NL8105729A/nl active Search and Examination
- 1981-12-18 DE DE19813150348 patent/DE3150348A1/de not_active Withdrawn
- 1981-12-18 JP JP56206024A patent/JPS57127421A/ja active Granted
- 1981-12-21 GB GB8138408A patent/GB2089675A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH028765B2 (it) | 1990-02-27 |
FR2496486A1 (fr) | 1982-06-25 |
GB2089675A (en) | 1982-06-30 |
JPS57127421A (en) | 1982-08-07 |
FR2496486B1 (fr) | 1985-10-11 |
GB2089675B (it) | |
BE891522A (fr) | 1982-04-16 |
IT8125656A0 (it) | 1981-12-17 |
NL8105729A (nl) | 1982-07-16 |
DE3150348A1 (de) | 1982-09-09 |
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