DE3686492T2 - - Google Patents
Info
- Publication number
- DE3686492T2 DE3686492T2 DE86300911T DE3686492T DE3686492T2 DE 3686492 T2 DE3686492 T2 DE 3686492T2 DE 86300911 T DE86300911 T DE 86300911T DE 3686492 T DE3686492 T DE 3686492T DE 3686492 T2 DE3686492 T2 DE 3686492T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- column
- housing
- gas
- frustoconical
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 140
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 34
- 239000000796 flavoring agent Substances 0.000 claims description 31
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 28
- 235000015203 fruit juice Nutrition 0.000 claims description 23
- 235000010269 sulphur dioxide Nutrition 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004291 sulphur dioxide Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 230000003134 recirculating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 5
- 239000012808 vapor phase Substances 0.000 claims 2
- 235000013405 beer Nutrition 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 235000013355 food flavoring agent Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 description 103
- 238000001704 evaporation Methods 0.000 description 48
- 230000008020 evaporation Effects 0.000 description 40
- 238000004821 distillation Methods 0.000 description 34
- 239000000047 product Substances 0.000 description 31
- 235000019441 ethanol Nutrition 0.000 description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 235000019634 flavors Nutrition 0.000 description 28
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 20
- 239000000284 extract Substances 0.000 description 18
- 238000003860 storage Methods 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000004508 fractional distillation Methods 0.000 description 12
- 235000019674 grape juice Nutrition 0.000 description 10
- 235000013361 beverage Nutrition 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000000855 fermentation Methods 0.000 description 9
- 230000004151 fermentation Effects 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- 235000013399 edible fruits Nutrition 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000000686 essence Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 235000015197 apple juice Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 244000070384 Vitis labrusca Species 0.000 description 1
- 235000004282 Vitis labrusca Nutrition 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015205 orange juice Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/64—Re-adding volatile aromatic ingredients
-
- 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
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
- A23L27/115—Natural spices, flavouring agents or condiments; Extracts thereof obtained by distilling, stripping, or recovering of volatiles
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G1/00—Preparation of wine or sparkling wine
- C12G1/02—Preparation of must from grapes; Must treatment and fermentation
- C12G1/04—Sulfiting the must; Desulfiting
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G3/00—Preparation of other alcoholic beverages
- C12G3/08—Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G3/02 - C12G3/07
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H3/00—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages
- C12H3/02—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages by evaporating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPG921685 | 1985-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3686492D1 DE3686492D1 (de) | 1992-10-01 |
| DE3686492T2 true DE3686492T2 (US06174465-20010116-C00003.png) | 1993-03-11 |
Family
ID=3770938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8686300911T Expired - Lifetime DE3686492D1 (de) | 1985-02-11 | 1986-02-11 | Gas-fluessigkeit-kontakt-vorrichtung und -verfahren. |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013001689A1 (de) | 2013-01-31 | 2014-07-31 | Waldemar E. Reule | Verfahren zur Erzeugung von Biomethan |
| WO2020035147A1 (de) | 2018-08-17 | 2020-02-20 | Symrise Ag | Gewinnung einer flüchtigen fraktion aus säften oder alkoholischen getränken |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256258A (en) * | 1991-11-27 | 1993-10-26 | The Dow Chemical Company | Removal of low-boiling fractions from high temperature heat transfer systems |
| US5198258A (en) * | 1992-01-03 | 1993-03-30 | The Coca-Cola Company | System for avoiding loss of flavor components from juices in connection with concentration processes |
| US5282365A (en) * | 1992-11-17 | 1994-02-01 | Praxair Technology, Inc. | Packed column distillation system |
| USRE36897E (en) | 1993-03-23 | 2000-10-03 | Labatt Brewing Company Limited | Methods for chill treating non-distilled malted barley beverages |
| US5695795A (en) | 1993-03-23 | 1997-12-09 | Labatt Brewing Company Limited | Methods for chill-treating non-distilled malted barley beverages |
| US5304384A (en) | 1993-03-23 | 1994-04-19 | Labatt Brewing Company Limited | Improvements in production of fermented malt beverages |
| US5352336A (en) * | 1993-06-17 | 1994-10-04 | The Dow Chemical Company | Removal of low-boiling fractions from high temperature heat transfer systems |
| US5340383A (en) * | 1993-11-12 | 1994-08-23 | Freeport-Mcmoran Inc. | Reduction of particulate sulfur emissions from liquid sulfur storage tanks |
| US5869114A (en) | 1994-03-18 | 1999-02-09 | Labatt Brewing Company Limited | Production of fermented malt beverages |
| WO1997000313A1 (en) * | 1995-06-16 | 1997-01-03 | Tfe Partnership | Process for producing high proof liquor |
| JP3560507B2 (ja) | 1999-07-19 | 2004-09-02 | 高砂香料工業株式会社 | 砂糖様香気成分の調製法及び得られた香気成分を用いた香料組成物又は飲料の調整法。 |
| JP3560519B2 (ja) * | 1999-11-22 | 2004-09-02 | 高砂香料工業株式会社 | シトラス濃縮アロマの製造方法及び得られた香気成分を用いた香気組成物、飲料等の調製方法 |
| US20040256059A1 (en) * | 2001-10-26 | 2004-12-23 | Richard Selwyn Jebson | Evaporators background to the invention |
| CN1325137C (zh) * | 2005-02-24 | 2007-07-11 | 浙江工业大学 | 多层折流式超重力旋转床装置 |
| US20060246196A1 (en) * | 2005-04-27 | 2006-11-02 | Lawson John A | Low-alcohol, low-calorie wine |
| US20070077343A1 (en) * | 2005-09-30 | 2007-04-05 | Ma Sheng X | Process of concentrating tea and/or herbal aroma and beverages or flavors using the resulting concentrated aroma |
| US8038039B2 (en) * | 2008-05-19 | 2011-10-18 | Millercoors, Llc | Regulated fluid dispensing device and method of dispensing a carbonated beverage |
| US8052012B2 (en) | 2008-05-19 | 2011-11-08 | Millercoors, Llc | Regulated fluid dispensing device and method of dispensing a carbonated beverage |
| US8191740B2 (en) * | 2008-05-19 | 2012-06-05 | Millercoors, Llc | Modular constructed regulated fluid dispensing device |
| US7984845B2 (en) | 2008-05-19 | 2011-07-26 | Millercoors, Llc | Regulated fluid dispensing system packaging |
| AU2010246488B2 (en) * | 2009-12-11 | 2015-05-07 | Australian Vintage Limited | Low alcohol content wine |
| US9162210B2 (en) * | 2011-05-27 | 2015-10-20 | Lg Chem, Ltd. | SCC with improvied mobility of material to be removed |
| CZ305545B6 (cs) * | 2011-10-04 | 2015-12-02 | Mendelova Univerzita V Brně | Způsob aktivace potravinářského anexu pro snižování obsahu siřičitanů z vína |
| CN102907493B (zh) * | 2012-10-23 | 2015-04-22 | 内蒙古蒙牛乳业（集团）股份有限公司 | 一种保持原有风味的液态饮品及其制备方法 |
| KR101620177B1 (ko) * | 2013-07-18 | 2016-05-12 | 주식회사 엘지화학 | 기액 분리 장치 |
| JP2016506864A (ja) * | 2013-07-18 | 2016-03-07 | エルジー・ケム・リミテッド | 気液分離装置 |
| KR101617090B1 (ko) | 2013-07-19 | 2016-05-12 | 주식회사 엘지화학 | 기액 분리 장치 |
| CN109679822A (zh) | 2013-12-10 | 2019-04-26 | Abec 公司 | 设备和使用方法 |
| WO2016117830A1 (ko) * | 2015-01-22 | 2016-07-28 | 주식회사 산청 | 인공호흡장치 |
| CN105251227B (zh) * | 2015-10-31 | 2017-08-01 | 武汉纽威制药机械有限公司 | 一种多层碟片式离心与重力成膜及差速减压的低温蒸发装置 |
| CN105289023B (zh) * | 2015-10-31 | 2017-08-01 | 武汉纽威制药机械有限公司 | 一种水射流粉碎和离心膜减压低温蒸馏提取中药有效成分的方法 |
| JP6801710B2 (ja) * | 2016-04-28 | 2020-12-16 | 株式会社Ihi | 分離装置 |
| GB2553115B (en) * | 2016-08-23 | 2021-03-17 | Elmer Edward | Distillation columns |
| KR20180075814A (ko) | 2016-12-27 | 2018-07-05 | 한화케미칼 주식회사 | 증류장치 |
| AU2018346876A1 (en) | 2017-10-03 | 2020-04-30 | Abec Inc. | Reactor systems |
| EP3986998A4 (en) * | 2019-06-21 | 2023-06-21 | John I. Haas, Inc. | AQUEOUS HOPS PRODUCTS AND METHODS FOR IMPARTING FLAVOR AND AROMA IN BEVERAGES |
| KR102577190B1 (ko) * | 2019-11-05 | 2023-09-11 | 한화솔루션 주식회사 | 증류장치 |
| KR102660991B1 (ko) * | 2019-11-05 | 2024-04-25 | 한화솔루션 주식회사 | 증류장치 |
| KR20210084901A (ko) * | 2019-12-30 | 2021-07-08 | 한화솔루션 주식회사 | 트레이형 증류장치 |
| KR102577183B1 (ko) * | 2019-12-30 | 2023-09-11 | 한화솔루션 주식회사 | 증류장치 및 증류방법 |
| CN113429996B (zh) * | 2021-08-25 | 2021-11-26 | 山东鲁深发化工有限公司 | 一种用于石脑油加工的纯化分馏装置 |
| CN116459547B (zh) * | 2023-06-08 | 2023-08-22 | 云南全控机电有限公司 | 一种物料回流式连续精馏炉 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US444152A (en) * | 1891-01-06 | Apparatus for treating whisky | ||
| FR14867E (fr) * | 1910-08-29 | 1912-03-02 | Gaston Ernest Samain | Moteur à combustion interne |
| CH95501A (fr) * | 1920-03-25 | 1922-07-17 | Terrisse Dr Henri | Procédé et appareil pour la séparation par chauffage de substances volatiles d'avec des substances solides. |
| US1832587A (en) * | 1926-07-30 | 1931-11-17 | Claude B Schneible | Method of and apparatus for dealcoholizing beer and the like |
| US1832701A (en) * | 1928-10-01 | 1931-11-17 | Edwin J Graham | Water cooling apparatus |
| US1844643A (en) * | 1929-09-03 | 1932-02-09 | Fractionator Company | Apparatus for heat treating liquids |
| US2218342A (en) * | 1938-04-06 | 1940-10-15 | Chemical Foundation Inc | Distillation column |
| CH236575A (de) * | 1942-06-15 | 1945-02-28 | Ig Farbenindustrie Ag | Verfahren und Kolonne zum fraktionierten Destillieren einer Flüssigkeit. |
| US2879165A (en) * | 1956-01-19 | 1959-03-24 | Distillers Co Yeast Ltd | Purification of aqueous ethyl alcohol for use in beverages |
| US3108049A (en) * | 1958-08-22 | 1963-10-22 | Ici Ltd | Centrifugal apparatus |
| US3223533A (en) * | 1960-12-05 | 1965-12-14 | Libby Mcneill & Libby | Method for improving flavor constituents |
| CH408781A (de) * | 1964-04-24 | 1966-02-28 | Anderwert Fritz | Verfahren zur Trocknung von zerstäubbarem Gut durch Sublimation und Trockeneinrichtung zur Ausführung des Verfahrens |
| US3488037A (en) * | 1967-04-21 | 1970-01-06 | Ceskoslovenska Akademie Ved | Apparatus for contacting at least two fluid phases |
| US3633339A (en) * | 1968-11-18 | 1972-01-11 | Freeport Minerals Co | Recovery of sulfur dioxide from a sulfur dioxide-containing aqueous ammonium phosphate solution |
| US3833479A (en) * | 1971-09-06 | 1974-09-03 | Nordnero Ab | Methods and means for distillation of liquids |
| US3957588A (en) * | 1973-06-13 | 1976-05-18 | Pollution Control, Inc. | Evaporative and centrifugal apparatus for effecting concentration and/or purification of feed stocks |
| DE2409502B2 (de) * | 1974-02-28 | 1976-09-02 | Feres, Vaclav, Dipl.-Ing., 7500 Karlsruhe | Duennschichtverdampfer |
| US4158092A (en) * | 1974-07-25 | 1979-06-12 | Hoechst Aktiengesellschaft | Process for the manufacture of vinyl chloride polymer dispersions with a low monomer content |
| CH586567A5 (US06174465-20010116-C00003.png) * | 1974-10-09 | 1977-04-15 | Luwa Ag | |
| CA1120238A (en) * | 1978-01-24 | 1982-03-23 | Ivan F. Evkin | Rotary film apparatus |
| JPS5813835B2 (ja) * | 1978-07-05 | 1983-03-16 | 株式会社日立製作所 | 回転羽根型蒸発器 |
| US4327184A (en) * | 1979-10-25 | 1982-04-27 | University Of Utah | Inert-gas stripping and distillation apparatus |
| CH654023A5 (de) * | 1981-02-06 | 1986-01-31 | Eidgenoess Wein & Gartenbau | Verfahren zur herstellung von alkoholfreiem wein oder fruchtwein. |
| US4437937A (en) * | 1981-12-03 | 1984-03-20 | Mcgraw Thomas F | Continuous trickle-down distillation unit for producing hydrated alcohol |
| FR2540739A1 (fr) * | 1983-02-11 | 1984-08-17 | Elf France | Dispositif et installations pour la distillation par evaporation en couches minces, en particulier pour hydrocarbures, et procede de mise en oeuvre de ce dispositif |
| NL8402456A (nl) * | 1983-08-16 | 1985-03-18 | Seagram & Sons Inc | Alcoholvrije wijn en bereiding ervan. |
| DE3332679C2 (de) * | 1983-09-10 | 1994-08-11 | Feres Vaclav | Dünnschichtverdampfer |
-
1986
- 1986-02-07 BR BR8600564A patent/BR8600564A/pt not_active IP Right Cessation
- 1986-02-10 IN IN99/CAL/86A patent/IN164901B/en unknown
- 1986-02-11 AT AT86300911T patent/ATE79780T1/de not_active IP Right Cessation
- 1986-02-11 DE DE8686300911T patent/DE3686492D1/de not_active Expired - Lifetime
- 1986-02-11 IL IL77865A patent/IL77865A/xx not_active IP Right Cessation
- 1986-02-11 ES ES86552249A patent/ES8704748A1/es not_active Expired
- 1986-02-11 ZA ZA86991A patent/ZA86991B/xx unknown
- 1986-02-11 CA CA000501553A patent/CA1278745C/en not_active Expired - Lifetime
- 1986-02-11 AR AR86303100A patent/AR242908A1/es active
- 1986-02-11 MX MX001512A patent/MX170903B/es unknown
-
1988
- 1988-03-08 US US07/165,579 patent/US4995945A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013001689A1 (de) | 2013-01-31 | 2014-07-31 | Waldemar E. Reule | Verfahren zur Erzeugung von Biomethan |
| WO2020035147A1 (de) | 2018-08-17 | 2020-02-20 | Symrise Ag | Gewinnung einer flüchtigen fraktion aus säften oder alkoholischen getränken |
Also Published As
| Publication number | Publication date |
|---|---|
| IL77865A (en) | 1989-12-15 |
| AR242908A1 (es) | 1993-06-30 |
| CA1278745C (en) | 1991-01-08 |
| ES552249A0 (es) | 1987-05-01 |
| ZA86991B (en) | 1986-10-29 |
| ES8704748A1 (es) | 1987-05-01 |
| ATE79780T1 (de) | 1992-09-15 |
| US4995945A (en) | 1991-02-26 |
| BR8600564A (pt) | 1986-10-21 |
| MX170903B (es) | 1993-09-22 |
| IN164901B (US06174465-20010116-C00003.png) | 1989-07-01 |
| DE3686492D1 (de) | 1992-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: VAMHIRE PTY. LTD., GRIFFITH, NEUSUEDWALES, AU |