RU2003114359A - METHOD FOR PRODUCING PECTIN PREPARATION - Google Patents

METHOD FOR PRODUCING PECTIN PREPARATION

Info

Publication number
RU2003114359A
RU2003114359A RU2003114359/04A RU2003114359A RU2003114359A RU 2003114359 A RU2003114359 A RU 2003114359A RU 2003114359/04 A RU2003114359/04 A RU 2003114359/04A RU 2003114359 A RU2003114359 A RU 2003114359A RU 2003114359 A RU2003114359 A RU 2003114359A
Authority
RU
Russia
Prior art keywords
stage
atmospheric
mixture
countercurrent
pectin preparation
Prior art date
Application number
RU2003114359/04A
Other languages
Russian (ru)
Other versions
RU2249002C2 (en
Inventor
Людмила Владимировна Донченко
Мелку Йемиямер Лакеу
Олег Иванович Квасенков
Владимир Дмитриевич Надыкта
Иван Ильич Квасенков
Original Assignee
Кубанский государственный аграрный университет
Filing date
Publication date
Application filed by Кубанский государственный аграрный университет filed Critical Кубанский государственный аграрный университет
Priority to RU2003114359/04A priority Critical patent/RU2249002C2/en
Priority claimed from RU2003114359/04A external-priority patent/RU2249002C2/en
Publication of RU2003114359A publication Critical patent/RU2003114359A/en
Application granted granted Critical
Publication of RU2249002C2 publication Critical patent/RU2249002C2/en

Links

Claims (1)

Способ производства пектинового препарата, предусматривающий измельчение и смешивание корзинок подсолнечника и цитрусовых выжимок, гидролиз-экстрагирование смеси, отделение жидкой фазы и выделение из нее целевого продукта, отличающийся тем, что перед смешиванием сырье последовательно экстрагируют ацетоном и смесью жидких ацетилена и двуокиси углерода, взятых в соотношении по массе от 3:7 до 7:3, при давлении выше атмосферного, а после отделения второго экстракта давление сбрасывают до атмосферного, при этом гидролиз-экстрагирование осуществляют путем последовательного проведения процесса в прямотоке и в противотоке с промежуточным отжимом и использованием в качестве экстрагента на стадии противоточного ведения процесса воды, а на стадии прямоточного ведения процесса экстракта, отделенного после противоточной стадии, с добавлением кислоты.A method for the production of a pectin preparation, comprising crushing and mixing baskets of sunflower and citrus squeezes, hydrolyzing-extracting the mixture, separating the liquid phase and isolating the desired product from it, characterized in that the raw materials are sequentially extracted with acetone and a mixture of liquid acetylene and carbon dioxide taken in the mass ratio is from 3: 7 to 7: 3, at a pressure higher than atmospheric, and after separation of the second extract, the pressure is reduced to atmospheric, while hydrolysis-extraction of wasps They are obtained by sequentially carrying out the process in a direct flow and in counterflow with an intermediate extraction and using water as an extractant at the stage of the countercurrent process, and with the addition of acid, at the stage of the direct flow process of the extract separated after the countercurrent stage.
RU2003114359/04A 2003-05-16 2003-05-16 Method for producing pectin preparation RU2249002C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003114359/04A RU2249002C2 (en) 2003-05-16 2003-05-16 Method for producing pectin preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003114359/04A RU2249002C2 (en) 2003-05-16 2003-05-16 Method for producing pectin preparation

Publications (2)

Publication Number Publication Date
RU2003114359A true RU2003114359A (en) 2004-12-20
RU2249002C2 RU2249002C2 (en) 2005-03-27

Family

ID=35560699

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003114359/04A RU2249002C2 (en) 2003-05-16 2003-05-16 Method for producing pectin preparation

Country Status (1)

Country Link
RU (1) RU2249002C2 (en)

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