ES305529A1 - Procedure for the fractionation of mixes of liquid and/or solid materials in the conditions of the procedure (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the fractionation of mixes of liquid and/or solid materials in the conditions of the procedure (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES305529A1 ES305529A1 ES305529A ES305529A ES305529A1 ES 305529 A1 ES305529 A1 ES 305529A1 ES 305529 A ES305529 A ES 305529A ES 305529 A ES305529 A ES 305529A ES 305529 A1 ES305529 A1 ES 305529A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- conditions
- fractionation
- translation
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005194 fractionation Methods 0.000 title abstract 2
- 239000011344 liquid material Substances 0.000 title abstract 2
- 239000011343 solid material Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 125000000962 organic group Chemical group 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/14—Hydrocarbons
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Process for the fractionation of mixtures of liquid and/or solid materials under the process conditions, which contain organic compounds and/or compounds that have organic groups, characterized in that the mixture of materials is treated with a gas that is in supercritical conditions of temperature and pressure, thus absorbing at least a part of the organic compounds and/or containing organic groups in the supercritical gas phase, in the case of an incomplete absorption of the mixture of materials, the gas charged under supercritical conditions is separated of the portion of the mixture of non-absorbed material and, subsequently, the absorbed compounds are recovered in the supercritical gas phase. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT931063A AT272270B (en) | 1963-04-16 | 1963-11-20 | Process for separating mixtures of substances |
AT673964A AT274187B (en) | 1964-08-05 | 1964-08-05 | Process for the separation, in particular deasphalting, of petroleum distillation residues or other higher-boiling hydrocarbon materials |
Publications (1)
Publication Number | Publication Date |
---|---|
ES305529A1 true ES305529A1 (en) | 1964-12-16 |
Family
ID=38461104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES305529A Expired ES305529A1 (en) | 1963-11-20 | 1964-10-31 | Procedure for the fractionation of mixes of liquid and/or solid materials in the conditions of the procedure (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH441232A (en) |
ES (1) | ES305529A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1279722A1 (en) * | 2001-07-18 | 2003-01-29 | Minitec Engineering GmbH | Process for purification of oils and for removal of solid deposits in oil containing systems, tubular heat exchangers, transformers, storage tanks or the like |
-
1964
- 1964-09-28 CH CH1256164A patent/CH441232A/en unknown
- 1964-10-31 ES ES305529A patent/ES305529A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH441232A (en) | 1967-08-15 |
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