BRPI0802414A2 - processo e dispositivo para retirada de solvente sob pressão reduzida - Google Patents
processo e dispositivo para retirada de solvente sob pressão reduzidaInfo
- Publication number
- BRPI0802414A2 BRPI0802414A2 BRPI0802414-6A BRPI0802414A BRPI0802414A2 BR PI0802414 A2 BRPI0802414 A2 BR PI0802414A2 BR PI0802414 A BRPI0802414 A BR PI0802414A BR PI0802414 A2 BRPI0802414 A2 BR PI0802414A2
- Authority
- BR
- Brazil
- Prior art keywords
- solvent
- remover
- organic material
- bagasse
- cake
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
- A23J1/142—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by extracting with organic solvents
- A23J1/144—Desolventization
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/21—Removal of unwanted matter, e.g. deodorisation or detoxification by heating without chemical treatment, e.g. steam treatment, cooking
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Nutrition Science (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Botany (AREA)
- Extraction Or Liquid Replacement (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Fats And Perfumes (AREA)
Abstract
PROCESSO E DISPOSITIVO PARA RETIRADA DE SOLVENTE SOB PRESSãO REDUZIDA. A invenção fornece um processo contínuo para remover solventes orgânicos de um bagaço compreendendo as etapas de: (a) introduzir dito bagaço de maneira contínua em um removedor de bagaço; (b) introduzir um meio de separação gasoso inerte para dito removedor de solvente; (c) remover dito um ou mais solventes orgânicos de dito bagaço mantendo uma pressão sub-atmosférica dentro de dito removedor de bagaço, fornecendo assim um material orgânico com solvente removido; e (d) extrair de maneira contínua dito material orgânico com solvente removido removido de dito removedor de solvente, no qual a etapa (a) e a etapa (d) compreendem compactar dito bagaço e dito material orgânico com solvente removido para uma primeira e uma segunda massas plásticas substancialmente impermeáveis a gás, respectivamente e extrudar ambas, dita primeira e dita segunda massas plásticas através de um espaço anelar, cuja abertura é controlada pela taxa de suprimento de ditas primeira e segunda massas plásticas. A invenção também fornece um dispositivo para compactar um material orgânico úmido para uma primeira massa plástica impermeável a gás que é útil para implementar este processo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07447046A EP2028258A1 (en) | 2007-08-01 | 2007-08-01 | Process for equipment for desolventising under reduced pressure |
EP07447046.9 | 2007-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0802414A2 true BRPI0802414A2 (pt) | 2009-06-02 |
BRPI0802414B1 BRPI0802414B1 (pt) | 2017-06-13 |
Family
ID=39106262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0802414-6A BRPI0802414B1 (pt) | 2007-08-01 | 2008-07-31 | Process and device for withdrawal of solvent under reduced pressure |
Country Status (7)
Country | Link |
---|---|
US (1) | US8142178B2 (pt) |
EP (1) | EP2028258A1 (pt) |
AR (1) | AR067749A1 (pt) |
BR (1) | BRPI0802414B1 (pt) |
DE (1) | DE102008035291B8 (pt) |
GB (1) | GB2451577B (pt) |
HK (1) | HK1128722A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE331776T1 (de) | 2003-08-06 | 2006-07-15 | Smet Engineering N V De | Verfahren und vorrichtung zum vakuumstripping |
ES2271776T3 (es) | 2004-08-06 | 2007-04-16 | De Smet Engineering N.V. | Proceso de recuperacion de aceite. |
EP1637201B1 (en) | 2004-09-15 | 2007-08-15 | De Smet Engineering N.V. | Vapour scrubbing process and apparatus |
EP1818088A1 (en) | 2006-01-20 | 2007-08-15 | De Smet Engineering N.V. | Crystallisers useful in fractionation processes for oils and fats |
EP1905815A1 (en) | 2006-09-28 | 2008-04-02 | De Smet Engineering S.A. | Phase transfer apparatus and process |
DE202007001123U1 (de) * | 2007-01-25 | 2007-06-06 | KRÜGER, Günter | Anlage zum Trocknen von organischen Massen |
EP2028258A1 (en) | 2007-08-01 | 2009-02-25 | N.V. Desmet Ballestra Engineering S.A. | Process for equipment for desolventising under reduced pressure |
US8728542B2 (en) | 2009-02-27 | 2014-05-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Protein preparations from sunflower seeds and production thereof |
EP2437619B1 (en) | 2009-06-05 | 2016-12-28 | Desmet Ballestra North America, Inc. | Improved desolventizer toaster with vapor recycle |
CN103468395A (zh) * | 2013-09-02 | 2013-12-25 | 东北农业大学 | 一种真空湿粕脱溶系统 |
CN105783483A (zh) * | 2016-03-26 | 2016-07-20 | 梧州市旺捷机械制造有限公司 | 螺杆推进式茶叶干燥装置 |
CN106174670A (zh) * | 2016-07-26 | 2016-12-07 | 宁波市鄞州风名工业产品设计有限公司 | 食品切片机 |
CN109099643A (zh) * | 2018-06-19 | 2018-12-28 | 上海成界制药设备有限公司 | 一种连续出料装置 |
US20220219101A1 (en) * | 2021-01-08 | 2022-07-14 | Sulzer Management Ag | Vertical screw screen with optimized transport features |
CN113698985A (zh) * | 2021-08-27 | 2021-11-26 | 山东三星玉米产业科技有限公司 | 一种玉米毛油生产过程中残留溶剂的脱除工艺 |
CN114688842B (zh) * | 2022-04-27 | 2024-03-22 | 三河同飞制冷股份有限公司 | 一种空调换热器多级脱脂设备 |
Family Cites Families (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE382912C (de) | 1921-06-25 | 1923-10-08 | Hermann Bollmann | Verfahren zur Gewinnung des durch Auslaugen von OElsaaten oder deren Presskuchen mit einem Gemisch aus Alkohol und Benzol oder Benzin erhaltenen Lecithins |
US1988648A (en) | 1929-06-25 | 1935-01-22 | Doherty Res Co | Process for producing a refined lubricant from crude petroleum oil |
DE552532C (de) | 1930-06-07 | 1932-06-14 | August Schmuecking | Verfahren und Vorrichtung zum Auskristallisieren von festen Stoffen aus ihren Loesungen |
US2184248A (en) * | 1936-08-06 | 1939-12-19 | Extractol Process Ltd | Method and mechanism for continuously forming liquid-impervious plugs in extraction units |
GB589534A (en) | 1945-03-26 | 1947-06-23 | Alan Porter Lee | Improvements in the purification and deodorization of glycerides |
US2461694A (en) | 1946-10-26 | 1949-02-15 | Staley Mfg Co A E | Deodorization of oils |
US2470652A (en) | 1946-11-30 | 1949-05-17 | Pan American Refining Corp | Industrial contacting material |
US2571143A (en) * | 1947-03-28 | 1951-10-16 | Leslie Eugene Hendricks | Desolventizing of solventextracted solid particles |
US2691830A (en) * | 1950-06-27 | 1954-10-19 | Blaw Knox Co | System for desolventizing solventextracted solid organic particles |
US2678327A (en) | 1950-12-12 | 1954-05-11 | Clayton Benjamin | Process of treating glyceride oil |
US2674609A (en) | 1951-07-10 | 1954-04-06 | Robert E Beal | Deodorization process |
US2713023A (en) | 1952-07-15 | 1955-07-12 | Gulf Oil Corp | Fractionating method and apparatus |
US2746168A (en) * | 1953-02-04 | 1956-05-22 | American Cyanamid Co | Continuous drying apparatus |
US2983612A (en) | 1953-09-14 | 1961-05-09 | American Lecithin Co | Process of modifying phosphatides |
GB777413A (en) | 1954-09-02 | 1957-06-19 | Sharples Corp | Improvements relating to processes for the production of fatty acids |
GB789777A (en) | 1955-03-10 | 1958-01-29 | Exxon Research Engineering Co | Improved plasticizer alcohols and esters |
US2804427A (en) | 1955-10-27 | 1957-08-27 | Jack F Suriano | Method and apparatus for deodorizing oils and fats |
GB816522A (en) | 1956-12-17 | 1959-07-15 | Renato Raffaeta | Improvements in or relating to a process and an apparatus for carrying out the distillation and rectification of fluid mixtures |
US2826601A (en) | 1957-02-05 | 1958-03-11 | Carbogen Corp | System for producing cyanohydrins |
NL6507068A (pt) | 1964-06-10 | 1965-12-13 | ||
US3310487A (en) | 1964-10-23 | 1967-03-21 | Phillips Petroleum Co | Fractionation system |
US3367034A (en) | 1965-10-23 | 1968-02-06 | Blaw Knox Co | Meal desolventizing and deodorizing system and process |
US3392455A (en) * | 1965-11-16 | 1968-07-16 | Blaw Knox Co | Variable pressure solvent stripping system |
US3367044A (en) | 1966-01-04 | 1968-02-06 | F & M Entpr Inc | Dish and dish tray drier and sterilizer |
GB1229266A (pt) * | 1968-09-13 | 1971-04-21 | ||
US3634201A (en) | 1969-12-24 | 1972-01-11 | Krupp Gmbh | Method for removing volatile impurities from raw oil by scrubbing and distillation with a stripping gas |
DE2037237A1 (de) | 1970-07-28 | 1972-02-10 | Fried Krupp GmbH, 4300 Essen | Destillative Flüssigkeitstrennung |
NL173768C (nl) | 1971-06-01 | 1984-03-01 | Stork Amsterdam | Werkwijze en inrichting voor het onder vacuuem behandelen van vloeistoffen met een gasvormig stripmedium. |
GB1429773A (en) | 1972-04-06 | 1976-03-24 | Unilever Ltd | Process for separating fatty matter from vapours |
CH571887A5 (pt) | 1972-04-27 | 1976-01-30 | Ciba Geigy Ag | |
US3966445A (en) | 1974-06-07 | 1976-06-29 | Adams Clyde C | Freeze refining method |
GB1541017A (en) | 1975-03-10 | 1979-02-21 | Unilever Ltd | Degumming process for triglyceride oils |
US4089880A (en) | 1975-03-13 | 1978-05-16 | Sullivan Systems Inc. | Proces for refining fatty oils |
NL7513664A (nl) | 1975-11-22 | 1977-05-24 | Stamicarbon | Werkwijze en inrichting voor het oxideren van cy- cloalkanen. |
JPS6025478B2 (ja) | 1977-03-17 | 1985-06-18 | 花王株式会社 | 脂肪酸低級アルコ−ルエステルの製造法 |
US4138230A (en) | 1977-07-05 | 1979-02-06 | Uop Inc. | Dual pressure absorption process |
BE877839A (fr) | 1979-07-23 | 1980-01-23 | Zurita Hilda G | Perfectionnements relatifs a des echangeurs de chaleur en continu et a contre-courant sous agitation pour la cristallisation de suspensions cristallisables en mouvement |
GB2100613A (en) | 1981-06-18 | 1983-01-06 | Jeffrey Keith Wheeldon | Slurry casting of metals |
US4415443A (en) | 1981-07-10 | 1983-11-15 | Exxon Research And Engineering Co. | Distillation process |
US4601790A (en) | 1982-07-23 | 1986-07-22 | Hermann Stage | Process for deodorizing and/or physical refining of cocoa butter and cocoa butter substitutes |
EP0120984A1 (de) | 1983-03-31 | 1984-10-10 | Heinz Schumacher | Verfahren und Vorrichtung zum Entbenzinieren von Rückständen, die bei der Extraktion von pflanzlichen, öl- und fetthaltigen Rohstoffen mit organischen Lösemitteln anfallen |
US4664784A (en) | 1984-12-31 | 1987-05-12 | Mobil Oil Corporation | Method and apparatus for fractionating hydrocarbon crudes |
SE8500480L (sv) | 1985-02-04 | 1986-08-05 | Alfa Laval Food & Dairy Eng | Forfarande for vermeatervinning vid rening av vegetabilisk olja |
GB8506907D0 (en) | 1985-03-18 | 1985-04-24 | Safinco Coordination Centre Nv | Removal of non-hydratable phoshatides from vegetable oils |
DE3522897A1 (de) | 1985-06-26 | 1987-01-08 | Stage Hermann | Verfahren und anlage zum desodorieren und/oder entsaeuern von hochsiedenden fluessigkeiten |
DE3627477A1 (de) | 1986-08-13 | 1988-02-25 | Extraktionstechnik Gmbh | Verfahren zum abtrennen von wasserunloeslichen destillaten aus wasserdampfbrueden |
US4996072A (en) | 1987-03-02 | 1991-02-26 | General Mills, Inc. | Physical process for the deodorization and/or cholesterol reduction of fats and oils |
DD265074A1 (de) | 1987-09-10 | 1989-02-22 | Humboldt-Universitaet Zu Berlin Direktorat Fuer Forschung,Dd | Verfahren zur gewinnung von kakaobutteraromakonzentrat |
US5214171A (en) | 1988-12-08 | 1993-05-25 | N.V. Vandemoortele International | Process for fractionating phosphatide mixtures |
US5041245A (en) * | 1989-03-10 | 1991-08-20 | Bioseparations, Inc. | Continuous extraction of oil-containing vegetable matter with pressurized normally gaseous solvent |
RU1781067C (ru) * | 1990-12-17 | 1992-12-15 | Научно-Производственное Объединение По Оборудованию Для Химических Волокон "Химтекстильмаш" | Экструдер-смеситель |
EP0520097B1 (en) | 1991-06-19 | 1995-11-02 | Mulshankar Saburbhai Panchal | An improved method and process of distillation/deodorisation of oils, fats and fatty acids |
DE4132892A1 (de) | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
DE4212275C2 (de) * | 1992-04-11 | 1995-01-05 | Escher Wyss Gmbh | Entwässerungspresse zur Entwässerung von durch Komprimieren entwässerbaren Materialien |
BE1005617A3 (fr) | 1992-09-07 | 1993-11-23 | Anthony Athanassiadis | Procede et installation de traitement d'une matiere grasse, en particulier alimentaire. |
JP3032878B2 (ja) | 1994-04-14 | 2000-04-17 | 有限会社キクムラ技建 | 攪拌装置 |
US5488318A (en) * | 1994-10-04 | 1996-01-30 | Texas Instruments | Multifunction register |
US5486318A (en) | 1994-12-29 | 1996-01-23 | The Boc Group, Inc. | Liquid-vapor contact column |
DE19520675C2 (de) | 1995-06-07 | 1999-03-25 | Krupp Kunststofftechnik Gmbh | Verfahren und Vorrichtung zum Kristallisieren |
FR2748490B1 (fr) | 1996-05-07 | 1998-06-19 | Inst Francais Du Petrole | Procede de fabrication d'esters ethyliques |
SE508034C2 (sv) | 1996-07-03 | 1998-08-17 | Alfa Laval Ab | Desodoriseringsanläggning för feta oljor |
AR017484A1 (es) | 1998-04-08 | 2001-09-05 | Novozymes As | Un proceso de desgomado enzimatico de aceites comestibles |
US6426423B1 (en) | 1998-11-20 | 2002-07-30 | I.P. Holdings | Methods for treating phosphatide-containing mixtures |
US6172248B1 (en) | 1998-11-20 | 2001-01-09 | Ip Holdings, L.L.C. | Methods for refining vegetable oils and byproducts thereof |
US6127560A (en) | 1998-12-29 | 2000-10-03 | West Central Cooperative | Method for preparing a lower alkyl ester product from vegetable oil |
US6623604B1 (en) | 2000-06-05 | 2003-09-23 | Cognis Corporation | Method of recovering free fatty acids having low ester content and high acid value |
NL1016198C2 (nl) * | 2000-09-15 | 2002-03-18 | Matheus Everardus Antonis | Inrichting voor het scheiden van een substantie in twee fasen. |
NL1016434C2 (nl) | 2000-10-18 | 2002-04-22 | Solutherm B V | Inrichting voor het sublimeren of condenseren van een waterhoudend flu´dum in een afgesloten ruimte. |
JP2002210399A (ja) | 2000-11-14 | 2002-07-30 | Asahi Kasei Corp | 塗料液撹拌方法及びその装置 |
US20020169033A1 (en) | 2000-11-21 | 2002-11-14 | Joseph Sery | Method of making an article having a high moment of inertia and the article thus produced |
DE60115605T2 (de) | 2001-05-14 | 2006-09-07 | De Smet Engineering N.V. | Vorrichtung und Verfahren zur physikalischen Raffinierung und/oder Deodorisierung von essbaren Ölen und Fetten |
US20030070317A1 (en) | 2001-10-15 | 2003-04-17 | Anderson George E. | Apparatus and method for removing solvent from particulate |
ATE331776T1 (de) | 2003-08-06 | 2006-07-15 | Smet Engineering N V De | Verfahren und vorrichtung zum vakuumstripping |
MY150129A (en) | 2004-04-09 | 2013-11-29 | Archer Daniels Midland Co | Method of preparing fatty acid alkyl esters from waste or recycled fatty acid stock |
ES2271776T3 (es) | 2004-08-06 | 2007-04-16 | De Smet Engineering N.V. | Proceso de recuperacion de aceite. |
EP1637201B1 (en) | 2004-09-15 | 2007-08-15 | De Smet Engineering N.V. | Vapour scrubbing process and apparatus |
US7357074B2 (en) * | 2005-03-02 | 2008-04-15 | Andritz Inc. | Compression screw with combination single and double flights |
EP1818088A1 (en) | 2006-01-20 | 2007-08-15 | De Smet Engineering N.V. | Crystallisers useful in fractionation processes for oils and fats |
EP1894913A1 (en) | 2006-08-21 | 2008-03-05 | Desmet Ballestra Oleo s.p.a. | Production of esters of fatty acids and lower alcohols |
EP1905815A1 (en) | 2006-09-28 | 2008-04-02 | De Smet Engineering S.A. | Phase transfer apparatus and process |
EP2028258A1 (en) | 2007-08-01 | 2009-02-25 | N.V. Desmet Ballestra Engineering S.A. | Process for equipment for desolventising under reduced pressure |
-
2007
- 2007-08-01 EP EP07447046A patent/EP2028258A1/en not_active Withdrawn
-
2008
- 2008-07-18 US US12/175,859 patent/US8142178B2/en not_active Expired - Fee Related
- 2008-07-29 DE DE102008035291.8A patent/DE102008035291B8/de not_active Expired - Fee Related
- 2008-07-30 GB GB0813882.8A patent/GB2451577B/en not_active Expired - Fee Related
- 2008-07-30 AR ARP080103310A patent/AR067749A1/es not_active Application Discontinuation
- 2008-07-31 BR BRPI0802414-6A patent/BRPI0802414B1/pt not_active IP Right Cessation
-
2009
- 2009-07-17 HK HK09106523.4A patent/HK1128722A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20090035428A1 (en) | 2009-02-05 |
GB0813882D0 (en) | 2008-09-03 |
GB2451577B (en) | 2012-05-30 |
AR067749A1 (es) | 2009-10-21 |
HK1128722A1 (en) | 2009-11-06 |
EP2028258A1 (en) | 2009-02-25 |
DE102008035291A1 (de) | 2009-03-05 |
DE102008035291B4 (de) | 2016-02-25 |
US8142178B2 (en) | 2012-03-27 |
BRPI0802414B1 (pt) | 2017-06-13 |
DE102008035291B8 (de) | 2016-04-28 |
GB2451577A (en) | 2009-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0802414A2 (pt) | processo e dispositivo para retirada de solvente sob pressão reduzida | |
WO2010102712A3 (de) | Verfahren zur gewinnung von reinaromaten aus aromatenhaltigen kohlenwasserstofffraktionen | |
MX2017017185A (es) | Metodo para purificar polietileno contaminado. | |
WO2012112735A3 (en) | Separation of a target substance from a fluid or mixture using encapsulated sorbents | |
WO2011126745A3 (en) | Separation system | |
BR112012029213A2 (pt) | processo para separar furfural a partir de uma fase aquosa líquida, e, uso de um composto de hidrocarboneto aromático | |
WO2010138284A3 (en) | Parex unit feed | |
ATE505495T1 (de) | Phasentrennverfahren unter verwendung eines teilfluorierten fluorkohlenwasserstoffs | |
BR112017000029A2 (pt) | processos melhorados para recuperar componentes valiosos de um processo pirólise rápida catalítica | |
CL2011000715A1 (es) | Metodo para producir un bio-aceite a partir de materia lignocelulosica, que comprende solvatar la hemicelulosa, eliminar la hemicelulosa solvatada de la materia solida, y solvatar lignina y celulosa de la materia solida entre 180°c y 350°c y entre 8 mpa - 26 mpa. | |
MY172891A (en) | Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method | |
WO2010039972A3 (en) | Apparatus, systems, and methods for purification of isocyanate mixtures | |
EA201000512A1 (ru) | Экстракция углеводородов из углеводородсодержащих материалов | |
BR112019002881A2 (pt) | aparelho e sistema para processos aprimorados de remoção de contaminante seletivo relacionados aos mesmos | |
MX2019007400A (es) | Metodo para purificar polimeros recuperados. | |
MX2017017028A (es) | Metodo para purificar polimeros contaminados. | |
MX342941B (es) | Metodo de recuperacion de cripton y xenon. | |
BRPI0815750A2 (pt) | processo para recuperar um solvente orgânico e um etanol orgânico de uma mistura de etanol/água. | |
WO2014008192A3 (en) | Apparatus and method for vibrational isolation of compounds | |
MY178855A (en) | Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition | |
MY148359A (en) | Method for separating a c4 fraction by means of extractive distillation using a selective solvent | |
BR112013004650A2 (pt) | aparelho, e, método para formar um densitômetro vibratório | |
MY190300A (en) | Process for separating non-hevea natural rubber in solid form from solutions including it. | |
MX2019007026A (es) | Metodo para purificar polietileno recuperado. | |
FR3030546B1 (fr) | Sirop (meth)acrylique liquide, procede d'impregnation d'un substrat fibreux par ledit sirop, et materiau composite obtenu apres polymerisation dudit sirop d'impregnation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: A23L 1/20 , A23P 1/12 Ipc: A23L 11/30 (2016.01), A23P 30/20 (2016.01) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2525 DE 28-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |