NL81965C - - Google Patents
Info
- Publication number
- NL81965C NL81965C NL81965DA NL81965C NL 81965 C NL81965 C NL 81965C NL 81965D A NL81965D A NL 81965DA NL 81965 C NL81965 C NL 81965C
- Authority
- NL
- Netherlands
Links
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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
- B01D15/1871—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
- B01D15/203—Equilibration or regeneration
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US673540XA | 1948-02-21 | 1948-02-21 | |
US10166A US2621149A (en) | 1948-02-21 | 1948-02-21 | Adsorption separation process |
Publications (1)
Publication Number | Publication Date |
---|---|
NL81965C true NL81965C (pt) | 1956-02-15 |
Family
ID=26680855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL81965D NL81965C (pt) | 1948-02-21 |
Country Status (2)
Country | Link |
---|---|
US (1) | US2621149A (pt) |
NL (1) | NL81965C (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1068667B (de) * | 1959-11-12 | Camag, Chemi'eerzeugnisse und Adsorptionstechnik A. G., Muttenz (Schweiz) | Vorrichtung zur kontinuierlichen Adsorption im Gegenstrom | |
US2795535A (en) * | 1952-12-30 | 1957-06-11 | Pure Oil Co | Contact filtration of lubricating oils |
US2797190A (en) * | 1954-09-20 | 1957-06-25 | California Research Corp | Adsorption separation process |
US2854495A (en) * | 1955-07-18 | 1958-09-30 | Sun Oil Co | Reconstituting desorbent in an adsorption process |
US2921026A (en) * | 1956-07-13 | 1960-01-12 | Union Oil Co | Fractionation process |
US2912473A (en) * | 1957-09-19 | 1959-11-10 | Pure Oil Co | Fractionation process using zeolitic molecular sieves |
DE1225153B (de) * | 1959-07-25 | 1966-09-22 | Universal Oil Prod Co | Kontinuierliches Sorptionsverfahren zur Fraktionierung einer fliessfaehigen Mischung |
US3965036A (en) * | 1972-12-11 | 1976-06-22 | The Dow Chemical Company | Regeneration of activated carbon with a solution of sorbed species in a solvent |
DE3346019C2 (de) * | 1983-12-20 | 1985-11-07 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Backofen |
DE10226923A1 (de) * | 2002-06-17 | 2003-12-24 | Bayer Ag | Verfahren zur Enantiomerenanreicherung von cis-8-Benzyl-7,9-dioxo-2,8-diazabicyclo[4.3.0]nonan |
DE102005026486A1 (de) * | 2005-06-09 | 2006-12-14 | Bayer Technology Services Gmbh | Ein chromatographisches quasi-kontinuierliches Verfahren und entsprechende Vorrichtung zur Trennung von binären und Mehrstoffgemischen |
US9266796B2 (en) | 2013-09-27 | 2016-02-23 | Uop Llc | Systems and methods for producing desired xylene isomers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB109077A (en) * | 1916-08-26 | 1917-08-27 | William Augustus Hall | Process of and Apparatus for Deodorising and Clarifying Volatile Organic Bodies. |
US2415315A (en) * | 1942-12-10 | 1947-02-04 | Universal Oil Prod Co | Isomerization of normally liquid saturated hydrocarbons |
US2395491A (en) * | 1943-03-31 | 1946-02-26 | Universal Oil Prod Co | Separation of polynuclear from mononuclear aromatics |
US2398101A (en) * | 1943-09-04 | 1946-04-09 | Sun Oil Co | Separation of hydrocarbons |
US2449402A (en) * | 1944-01-24 | 1948-09-14 | Sun Oil Co | Process for separating aromatic hydrocarbons from a hydrocarbon mixture |
US2441572A (en) * | 1944-07-18 | 1948-05-18 | Sun Oil Co | Cyclic process for separating aromatic hydrocarbons from a mixture of hydrocarbons |
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0
- NL NL81965D patent/NL81965C/xx active
-
1948
- 1948-02-21 US US10166A patent/US2621149A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2621149A (en) | 1952-12-09 |