MD4504C1 - Process for producing tartaric acid from calcium tartrate obtained from wine-making waste - Google Patents

Process for producing tartaric acid from calcium tartrate obtained from wine-making waste

Info

Publication number
MD4504C1
MD4504C1 MDA20160043A MD20160043A MD4504C1 MD 4504 C1 MD4504 C1 MD 4504C1 MD A20160043 A MDA20160043 A MD A20160043A MD 20160043 A MD20160043 A MD 20160043A MD 4504 C1 MD4504 C1 MD 4504C1
Authority
MD
Moldova
Prior art keywords
tartaric acid
wine
calcium tartrate
making waste
calcium
Prior art date
Application number
MDA20160043A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4504B1 (en
Inventor
Тудор БОУНЕГРУ
Original Assignee
Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий"
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
Application filed by Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий" filed Critical Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий"
Priority to MDA20160043A priority Critical patent/MD4504C1/en
Publication of MD4504B1 publication Critical patent/MD4504B1/en
Publication of MD4504C1 publication Critical patent/MD4504C1/en

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The present invention relates to the field of production of edible organic acids, namely to a process for producing tartaric acid from calcium tartrate obtained from wine-making waste.The process, according to the invention, comprises wetting the calcium tartrate with water at a temperature of 85…90°C, solubilizing it with orthophosphoric acid of 5.0…8.5% at a temperature of 85…90°C, neutralizing the acid excess with calcium carbonate, decanting or filtering the resulting precipitate, treating the solution with calcium hexacyanoferrate(II), filtering the resulting precipitate, cleaning the solution with activated carbon, and crystallizing the tartaric acid.
MDA20160043A 2016-04-13 2016-04-13 Process for producing tartaric acid from calcium tartrate obtained from wine-making waste MD4504C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20160043A MD4504C1 (en) 2016-04-13 2016-04-13 Process for producing tartaric acid from calcium tartrate obtained from wine-making waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20160043A MD4504C1 (en) 2016-04-13 2016-04-13 Process for producing tartaric acid from calcium tartrate obtained from wine-making waste

Publications (2)

Publication Number Publication Date
MD4504B1 MD4504B1 (en) 2017-08-31
MD4504C1 true MD4504C1 (en) 2018-03-31

Family

ID=59759571

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20160043A MD4504C1 (en) 2016-04-13 2016-04-13 Process for producing tartaric acid from calcium tartrate obtained from wine-making waste

Country Status (1)

Country Link
MD (1) MD4504C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110606803A (en) * 2018-06-16 2019-12-24 上海清研新材料科技有限公司 Method for recovering tartaric acid from calcium tartrate

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190911694A (en) * 1909-05-18 1910-03-03 John Bennet Lawes And Company Improvements in or relating to the Manufacture of Tartaric Acid.
US2303607A (en) * 1940-08-03 1942-12-01 Standard Brands Inc Tartaric acid production from calcium tartrate
US2303603A (en) * 1940-08-03 1942-12-01 Standard Brands Inc Tartaric acid production
US2430855A (en) * 1944-09-01 1947-11-18 Standard Brands Inc Purification of tartaric acid
US3069230A (en) * 1957-02-19 1962-12-18 Montedison Spa Process for extracting tartaric acid and potassium in form of pure potassium nitratein the cold form tartaric raw materials
US3116332A (en) * 1958-10-17 1963-12-31 Du Pont Resolution of racemic aminoisopropanol
RU2087461C1 (en) * 1995-06-09 1997-08-20 Кубанский государственный технологический университет Method of producing tartaric acid from the lime tartrate
WO2001047856A1 (en) * 1999-12-28 2001-07-05 Basf Aktiengesellschaft Process for the recovery and recycle of d-tartaric acid
US6534678B1 (en) * 1998-05-04 2003-03-18 Metallgesellschaft Aktiengesellschaft Process for producing tartaric acid from a raw material containing potassium hydrogentartrate
MD2407F1 (en) * 2002-12-23 2004-03-31 Univ De Stat Din Moldova Process for tartaric acid direct obtaining from secondary wine-making products
US20050085665A1 (en) * 2001-11-14 2005-04-21 Steve Martin Recovery and recycling of chiral tartaric acid resolving agents

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190911694A (en) * 1909-05-18 1910-03-03 John Bennet Lawes And Company Improvements in or relating to the Manufacture of Tartaric Acid.
US2303607A (en) * 1940-08-03 1942-12-01 Standard Brands Inc Tartaric acid production from calcium tartrate
US2303603A (en) * 1940-08-03 1942-12-01 Standard Brands Inc Tartaric acid production
US2430855A (en) * 1944-09-01 1947-11-18 Standard Brands Inc Purification of tartaric acid
US3069230A (en) * 1957-02-19 1962-12-18 Montedison Spa Process for extracting tartaric acid and potassium in form of pure potassium nitratein the cold form tartaric raw materials
US3116332A (en) * 1958-10-17 1963-12-31 Du Pont Resolution of racemic aminoisopropanol
RU2087461C1 (en) * 1995-06-09 1997-08-20 Кубанский государственный технологический университет Method of producing tartaric acid from the lime tartrate
US6534678B1 (en) * 1998-05-04 2003-03-18 Metallgesellschaft Aktiengesellschaft Process for producing tartaric acid from a raw material containing potassium hydrogentartrate
WO2001047856A1 (en) * 1999-12-28 2001-07-05 Basf Aktiengesellschaft Process for the recovery and recycle of d-tartaric acid
US20050085665A1 (en) * 2001-11-14 2005-04-21 Steve Martin Recovery and recycling of chiral tartaric acid resolving agents
MD2407F1 (en) * 2002-12-23 2004-03-31 Univ De Stat Din Moldova Process for tartaric acid direct obtaining from secondary wine-making products

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Ковалёв В. А., Черненко Е. И., Константинов Е. Н. Извлечение пищевых кислот из отходов виноделия методом ионного обмена. Бутлеровские Сообщения, 2001, vol. 2, nr. 5, regăsit pe internet: https://chem.kstu.ru/butlerov_comm/vol2/cd-a2/data/jchem&cs/russian/n5/1vr77/77.htm *
Разуваев Н.И. Комплексная переработка вторичных продуктов виноделия. Москва, Пищевая промышленностъ, 1975, 168 p. *
Смирнов В. А. Пищевые кислоты (лимонная, молочная, винная). Москва, Легкая и пищевая промышленность, 1983, p. 225-227 *

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Publication number Publication date
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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees