RU97101076A - METHOD OF FACTIONING BARDA - Google Patents

METHOD OF FACTIONING BARDA

Info

Publication number
RU97101076A
RU97101076A RU97101076/13A RU97101076A RU97101076A RU 97101076 A RU97101076 A RU 97101076A RU 97101076/13 A RU97101076/13 A RU 97101076/13A RU 97101076 A RU97101076 A RU 97101076A RU 97101076 A RU97101076 A RU 97101076A
Authority
RU
Russia
Prior art keywords
acid
fraction
organic
inorganic
stillage
Prior art date
Application number
RU97101076/13A
Other languages
Russian (ru)
Other versions
RU2143473C1 (en
Inventor
Паананен Ханну
Линдроос Мирья
Нурми Йуха
Вильява Тапио
Original Assignee
Культор Ой
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FI943107A external-priority patent/FI97150C/en
Application filed by Культор Ой filed Critical Культор Ой
Publication of RU97101076A publication Critical patent/RU97101076A/en
Application granted granted Critical
Publication of RU2143473C1 publication Critical patent/RU2143473C1/en

Links

Claims (10)

1. Способ получения содержащей органическую кислоту фракции барды, отличающийся тем, что барду подвергают хроматографическому разделению, величину рН полученного остатка, содержащего органическую кислоту, снижают добавлением кислоты и полученный осадок отделяют для того, чтобы получить неорганическую фракцию, после чего остается органическая фракция.1. A method of obtaining a stillage fraction containing organic acid, characterized in that the stillage is subjected to chromatographic separation, the pH of the obtained residue containing organic acid is reduced by adding acid, and the resulting precipitate is separated in order to obtain an inorganic fraction, after which the organic fraction remains. 2. Способ по п.1, отличающийся тем, что неорганическую кислоту, предпочтительно серную кислоту, используют как кислоту. 2. The method according to claim 1, characterized in that the inorganic acid, preferably sulfuric acid, is used as the acid. 3. Способ по п.1 или 2, отличающийся тем, что рН доводят до величины менее 5,0, предпочтительно до величины примерно от 3,0 до 3,8. 3. The method according to claim 1 or 2, characterized in that the pH is adjusted to a value of less than 5.0, preferably to a value of from about 3.0 to 3.8. 4. Способ по любому из пп.1 - 3, отличающийся тем, что кислоту добавляют к барде, которая сконцентрирована до содержания сухих твердых веществ от около 35 до 45 мас.%. 4. The method according to any one of claims 1 to 3, characterized in that the acid is added to the bard, which is concentrated to a dry solids content of from about 35 to 45 wt.%. 5. Способ по любому из пп.1 - 4, отличающийся тем, что неорганическая фракция, в основном, состоит из солей калия, которые преимущественно осаждены как кристаллы путем концентрирования барды в испарительном кристаллизаторе. 5. The method according to any one of claims 1 to 4, characterized in that the inorganic fraction mainly consists of potassium salts, which are mainly precipitated as crystals by concentrating the stillage in an evaporative crystallizer. 6. Способ по п.5, отличающийся тем, что барду концентрируют до содержания сухих твердых веществ от около 40 до 80 мас.%, предпочтительно около 55 - 65 мас.%. 6. The method according to claim 5, characterized in that the vinasse is concentrated to a dry solids content of from about 40 to 80 wt.%, Preferably about 55 to 65 wt.%. 7. Органическая фракция, полученная способом по п.1. 7. The organic fraction obtained by the method according to claim 1. 8. Органическая фракция на основе барды, отличающаяся тем, что она является кислой, содержание в ней органической кислоты является высоким, а содержание калия - низким. 8. An organic fraction based on vinasse, characterized in that it is acidic, its organic acid content is high, and its potassium content is low. 9. Органическая фракция по п.7 или 8, отличающаяся тем, что она содержит в основном, молочную кислоту, пирролидонкарбоновую кислоту и уксусные кислоты как органические кислоты. 9. The organic fraction according to claim 7 or 8, characterized in that it contains mainly lactic acid, pyrrolidone carboxylic acid and acetic acids as organic acids. 10. Неорганическая фракция, полученная способом по п.1. 10. Inorganic fraction obtained by the method according to claim 1.
RU97101076A 1994-06-28 1995-06-07 Method of fractionating distillery dregs, organic fraction (versions) and inorganic fraction RU2143473C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI943107A FI97150C (en) 1994-06-28 1994-06-28 Method for fractionation of vinasse
FI943107 1994-06-28
PCT/FI1995/000329 WO1996000776A1 (en) 1994-06-28 1995-06-07 Process for fractioning vinasse

Publications (2)

Publication Number Publication Date
RU97101076A true RU97101076A (en) 1999-03-20
RU2143473C1 RU2143473C1 (en) 1999-12-27

Family

ID=8541018

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101076A RU2143473C1 (en) 1994-06-28 1995-06-07 Method of fractionating distillery dregs, organic fraction (versions) and inorganic fraction

Country Status (14)

Country Link
US (1) US6022394A (en)
EP (1) EP0763098B1 (en)
JP (1) JP3680137B2 (en)
AT (1) ATE217903T1 (en)
AU (1) AU2618095A (en)
CA (1) CA2193962A1 (en)
DE (1) DE69526788T2 (en)
DK (1) DK0763098T3 (en)
ES (1) ES2177649T3 (en)
FI (1) FI97150C (en)
HU (1) HU222447B1 (en)
PT (1) PT763098E (en)
RU (1) RU2143473C1 (en)
WO (1) WO1996000776A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96225C (en) 1993-01-26 1996-05-27 Cultor Oy Process for fractionation of molasses
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
US5795398A (en) 1994-09-30 1998-08-18 Cultor Ltd. Fractionation method of sucrose-containing solutions
EP0794246B1 (en) * 1996-03-08 2002-10-23 Dsm N.V. Process for recovering valuable compounds from vinasse produced during fermentation
US5760078A (en) * 1996-03-08 1998-06-02 Gist-Brocades B.V. Process for the fractioning and recovery of valuable compounds from vinasse produced in fermentations
US6224776B1 (en) * 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
FI20010977A (en) * 2001-05-09 2002-11-10 Danisco Sweeteners Oy Chromatographic separation method
FR2878173B1 (en) * 2004-11-25 2007-01-19 Valoragri Sa Sa PROCESS FOR TREATING EXTINCTOR POWDER WASTE, AND FERTILIZER OBTAINED BY SUCH A METHOD
WO2009065214A1 (en) * 2007-11-20 2009-05-28 Erick Schmidt Method for producing non-infectious products from infectious organic waste material
US20090211322A1 (en) * 2008-02-22 2009-08-27 Michael Skinner Commercial Fertilizer Product and Method of Production Thereof
US8110094B2 (en) * 2008-12-31 2012-02-07 Intevep, S.A. Regenerable and non-regenerable sorbents for acid gas removal
US20100297290A1 (en) * 2009-05-28 2010-11-25 Larue John Alternative method for rum production reducing pollution and bypassing upgrade of pollution controls
JP5606756B2 (en) * 2010-03-08 2014-10-15 三菱化学エンジニアリング株式会社 Ethanol production apparatus and ethanol production method
BRPI1100645B1 (en) * 2011-01-18 2014-03-11 Biomassa Com De Racoes En E Adubos Ltda Process of transformation of vinasse into organo-mineral fertilizer
US20200399570A1 (en) * 2019-06-21 2020-12-24 Terramino Inc. Methods of separating filamentous fungi and other components from mold-fermented compositions, and uses of separated components
JP7193604B1 (en) * 2021-10-14 2022-12-20 月島機械株式会社 Method for producing cobalt sulfate crystals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497480A (en) * 1966-03-29 1967-10-13 Lesaffre & Cie Process for substituting ammonium for potassium in sugar, distillery and yeast manufacturing by-products such as molasses and vinasse
IT1099114B (en) * 1978-09-19 1985-09-18 Anic Spa PROCEDURE FOR DESALIFYING DISTILLERY RESIDUES
IT1161939B (en) * 1983-06-15 1987-03-18 Anic Spa SOLID COMPOSITION OF COMPLEX ORGANIC-MINERAL FERTILIZER AND PROCEDURE FOR ITS PREPARATION
FR2573088B1 (en) * 1984-11-12 1986-12-26 Beghin Say Sa PROCESS FOR THE TREATMENT OF VINASSES
FR2596748B1 (en) * 1986-04-04 1989-01-06 Swenson Sa PROCESS FOR THE TREATMENT OF AQUEOUS RESIDUES FROM THE AGRI-FOOD INDUSTRY
US5177008A (en) * 1987-12-22 1993-01-05 Kampen Willem H Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom

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