SU563154A1 - Method of producing pectin of vegetable raw material - Google Patents

Method of producing pectin of vegetable raw material

Info

Publication number: SU563154A1
Authority: SU; USSR - Soviet Union
Prior art keywords: raw material; vegetable raw; pectin; producing pectin; producing
Prior art date: 1974-01-08

Application number

SU7401985548A

Other languages

Russian (ru)

Inventor

Нина Александровна Ярцева

Галина Васильевна Пермякова

Original Assignee

Институт Леса И Древесины Им.В.Н.Сукачева

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.)

1974-01-08

Filing date

1974-01-08

Publication date

1977-06-30

1974-01-08 Application filed by Институт Леса И Древесины Им.В.Н.Сукачева filed Critical Институт Леса И Древесины Им.В.Н.Сукачева

1974-01-08 Priority to SU7401985548A priority Critical patent/SU563154A1/en

1977-06-30 Application granted granted Critical

1977-06-30 Publication of SU563154A1 publication Critical patent/SU563154A1/en

Landscapes

Polysaccharides And Polysaccharide Derivatives (AREA)

Description

хвойных деревьев, котора в насто щее вте;4 . практически не примен етс . ,coniferous trees, which are present here; 4. practically not applied. ,

Формула и 3 о б р,ет-ен и -Formula and 3 about br, et-ene and -

Способ получени пектина из растительного сырь путем промывки его гор чей водой, экстрагировани -при нагревании, отделени полученного экстракта, концентрировани его под вакуумом, осаждени пектина спиртом, промывки его и сушки, отличающийс тем, что, с целью расширени сырьевой базы, в качестве сырь используют кору хвойных деревьев, при этом экстрагирование осуществл ют 1%-ным раствором щавелевокислого аммони , а перед осаждением пектина сконцентрированный экстракт осветл ют активированным углем.The method of obtaining pectin from plant raw materials by washing it with hot water, extracting it with heating, separating the obtained extract, concentrating it under vacuum, precipitating pectin with alcohol, washing it and drying, characterized in that the raw material is expanded the bark of coniferous trees is used, the extraction is carried out with a 1% ammonium oxalate solution, and the concentrated extract is clarified with activated charcoal before precipitating pectin.

Источники информации, нрин тые во внимание при экспертизеSources of information taken into account in the examination

1. Хужоков Ж. Д. и др. Производство и применение пектина. Бюро технической информации , Нальчик, 1962, с. 7-11.1. Khuzhokov Zh. D. and others. Production and use of pectin. Bureau of Technical Information, Nalchik, 1962, p. 7-11.

2. Сборник материалов Всесоюзного совещани по вопросам технологии и химии пектина , ЦИНТИПищепром, 1962, с. 23-30, (прототи-п ).2. Collection of materials of the All-Union Conference on Pectin Technology and Chemistry, TsINTIPishcheprom, 1962, p. 23-30, (prototy-p).

SU7401985548A 1974-01-08 1974-01-08 Method of producing pectin of vegetable raw material SU563154A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU7401985548A SU563154A1 (en)	1974-01-08	1974-01-08	Method of producing pectin of vegetable raw material

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU7401985548A SU563154A1 (en)	1974-01-08	1974-01-08	Method of producing pectin of vegetable raw material

Publications (1)

Publication Number	Publication Date
SU563154A1 true SU563154A1 (en)	1977-06-30

Family

ID=20572496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU7401985548A SU563154A1 (en)	1974-01-08	1974-01-08	Method of producing pectin of vegetable raw material

Country Status (1)

Country	Link
SU (1)	SU563154A1 (en)

1974
- 1974-01-08 SU SU7401985548A patent/SU563154A1/en active

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