ES2199683A1 - Procedimiento de separacion o extraccion con fluidos supercriticos asistidos por ultrasonidos de alta intensidad. - Google Patents
Procedimiento de separacion o extraccion con fluidos supercriticos asistidos por ultrasonidos de alta intensidad.Info
- Publication number
- ES2199683A1 ES2199683A1 ES200201822A ES200201822A ES2199683A1 ES 2199683 A1 ES2199683 A1 ES 2199683A1 ES 200201822 A ES200201822 A ES 200201822A ES 200201822 A ES200201822 A ES 200201822A ES 2199683 A1 ES2199683 A1 ES 2199683A1
- Authority
- ES
- Spain
- Prior art keywords
- separation
- supercritical fluids
- intensity ultrasound
- assisted
- relates
- 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.)
- Granted
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
- B01D11/0265—Applying ultrasound
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/008—Processes carried out under supercritical conditions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
- C11B1/104—Production of fats or fatty oils from raw materials by extracting using super critical gases or vapours
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
- C11B1/106—Production of fats or fatty oils from raw materials by extracting using ultra-sounds
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Procedimiento para procesos de separación o extracción con fluidos supercríticos asistidos por ultrasonidos de alta intensidad. El procedimiento de la presente invención propone la aplicación de los ultrasonidos de alta intensidad para acelerar y mejorar la eficiencia del proceso de transferencia de materia en fluidos supercríticos, basado en el proceso de separación por contacto de una sustancia que contiene los componentes extraibles con un solvente en condiciones supercríticas o cercanas al punto crítico. Para la aplicación de este procedimiento se ha desarrollado un dispositivo basado en la generación de un campo ultrasónico estacionario intenso en el interior de un recipiente a presión convencional para fluidos supercríticos, y que forma parte de la presente invención. Finalmente, forma parte de la presente invención el uso del procedimiento descrito para la separación ó extracción de productos naturales de utilidad en campos, entre otros, como el agroalimentario, químico, cosmético yfarmacéutico.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201822A ES2199683B1 (es) | 2002-08-01 | 2002-08-01 | Procedimiento de separacion o extraccion con fluidos supercriticos asistidos por ultrasonidos de alta intensidad. |
PCT/ES2003/000398 WO2004012859A1 (es) | 2002-08-01 | 2003-07-31 | Procedimiento de separación o extracción con fluidos supercríticos asistidos por ultrasonidos de alta intensidad |
AU2003254516A AU2003254516A1 (en) | 2002-08-01 | 2003-07-31 | Separation or extraction method using supercritical fluids assisted by high-intensity ultrasound |
AT03766422T ATE510616T1 (de) | 2002-08-01 | 2003-07-31 | Trenn- oder extraktionsverfahren unter verwendung von superkritischen fluiden mit unterst tzung durch hochintensitutsultraschall |
EP03766422A EP1547679B1 (en) | 2002-08-01 | 2003-07-31 | Separation or extraction method using supercritical fluids assisted by high-intensity ultrasound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201822A ES2199683B1 (es) | 2002-08-01 | 2002-08-01 | Procedimiento de separacion o extraccion con fluidos supercriticos asistidos por ultrasonidos de alta intensidad. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2199683A1 true ES2199683A1 (es) | 2004-02-16 |
ES2199683B1 ES2199683B1 (es) | 2005-06-01 |
Family
ID=31198115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200201822A Expired - Fee Related ES2199683B1 (es) | 2002-08-01 | 2002-08-01 | Procedimiento de separacion o extraccion con fluidos supercriticos asistidos por ultrasonidos de alta intensidad. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1547679B1 (es) |
AT (1) | ATE510616T1 (es) |
AU (1) | AU2003254516A1 (es) |
ES (1) | ES2199683B1 (es) |
WO (1) | WO2004012859A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846341B2 (en) | 2006-12-04 | 2010-12-07 | Bacoustics, Llc | Method of ultrasonically treating a continuous flow of fluid |
ES2395819B1 (es) * | 2011-06-29 | 2014-06-06 | Universidad Politécnica De Valencia | Procedimiento de inactivación de microorganismos mediante la combinación de fluidos supercríticos y ultrasonidos |
GB201317864D0 (en) * | 2013-10-09 | 2013-11-20 | Univ Birmingham | Inhibition of microbial and cellular growth in substances |
FR3025115B1 (fr) * | 2014-09-03 | 2018-12-07 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede d'extraction selectif de platinoides, a partir d'un support les contenant, avec un milieu d'extraction comprenant un fluide supercritique et un ligand organique. |
IT201900020630A1 (it) * | 2019-11-08 | 2021-05-08 | Univ Degli Studi Genova | Processo e sistema per l’estrazione di molecole da matrici solide particellari |
CN115430176A (zh) * | 2022-10-14 | 2022-12-06 | 江苏黎明食品集团有限公司 | 一种黑蒜口服液生产用提取装置及其提取方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164094A (en) * | 1987-05-19 | 1992-11-17 | Wolfgang Stuckart | Process for the separation of substances from a liquid and device for effecting such a process |
EP0770424A1 (de) * | 1995-10-24 | 1997-05-02 | Basf Aktiengesellschaft | Apparat zur Ultraschallbehandlung von Produkten |
US20020000681A1 (en) * | 2000-05-24 | 2002-01-03 | Gupta Ram B. | Method of forming nanoparticles and microparticles of controllable size using supercritical fluids and ultrasound |
FR2832703A1 (fr) * | 2001-11-29 | 2003-05-30 | Electricite De France | Dispositif sono-electrochimique et procede sono-electrochimique de degradation de molecules organiques |
FR2833618A1 (fr) * | 2001-12-17 | 2003-06-20 | Shamy Sayed El | Reacteur electrochimique-filtre a cartouche de construction polygene combinable |
US20030183043A1 (en) * | 2002-03-26 | 2003-10-02 | Wai Chien M. | Ultrasound enhanced process for extracting metal species in supercritical fluids |
-
2002
- 2002-08-01 ES ES200201822A patent/ES2199683B1/es not_active Expired - Fee Related
-
2003
- 2003-07-31 EP EP03766422A patent/EP1547679B1/en not_active Expired - Lifetime
- 2003-07-31 AT AT03766422T patent/ATE510616T1/de active
- 2003-07-31 WO PCT/ES2003/000398 patent/WO2004012859A1/es not_active Application Discontinuation
- 2003-07-31 AU AU2003254516A patent/AU2003254516A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164094A (en) * | 1987-05-19 | 1992-11-17 | Wolfgang Stuckart | Process for the separation of substances from a liquid and device for effecting such a process |
EP0770424A1 (de) * | 1995-10-24 | 1997-05-02 | Basf Aktiengesellschaft | Apparat zur Ultraschallbehandlung von Produkten |
US20020000681A1 (en) * | 2000-05-24 | 2002-01-03 | Gupta Ram B. | Method of forming nanoparticles and microparticles of controllable size using supercritical fluids and ultrasound |
FR2832703A1 (fr) * | 2001-11-29 | 2003-05-30 | Electricite De France | Dispositif sono-electrochimique et procede sono-electrochimique de degradation de molecules organiques |
FR2833618A1 (fr) * | 2001-12-17 | 2003-06-20 | Shamy Sayed El | Reacteur electrochimique-filtre a cartouche de construction polygene combinable |
US20030183043A1 (en) * | 2002-03-26 | 2003-10-02 | Wai Chien M. | Ultrasound enhanced process for extracting metal species in supercritical fluids |
Also Published As
Publication number | Publication date |
---|---|
EP1547679B1 (en) | 2011-05-25 |
AU2003254516A1 (en) | 2004-02-23 |
ES2199683B1 (es) | 2005-06-01 |
ATE510616T1 (de) | 2011-06-15 |
EP1547679A1 (en) | 2005-06-29 |
WO2004012859A1 (es) | 2004-02-12 |
AU2003254516A8 (en) | 2004-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20040216 Kind code of ref document: A1 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20130709 |
|
PC2A | Transfer of patent |
Owner name: ASOCIACION DE INVESTIGACION DE LA INDUSTRIA AGROAL Effective date: 20130712 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20220826 |