RU93037988A - METHOD OF OBTAINING A POLYACACHRIDE OF THE TYPE OF CHITIN OR CHITOSAN FROM NATURAL RAW MATERIALS AND A REACTOR FOR ITS IMPLEMENTATION - Google Patents

METHOD OF OBTAINING A POLYACACHRIDE OF THE TYPE OF CHITIN OR CHITOSAN FROM NATURAL RAW MATERIALS AND A REACTOR FOR ITS IMPLEMENTATION

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Publication number
RU93037988A
RU93037988A RU93037988/26A RU93037988A RU93037988A RU 93037988 A RU93037988 A RU 93037988A RU 93037988/26 A RU93037988/26 A RU 93037988/26A RU 93037988 A RU93037988 A RU 93037988A RU 93037988 A RU93037988 A RU 93037988A
Authority
RU
Russia
Prior art keywords
operations
technological
chitin
chitosan
implementation
Prior art date
Application number
RU93037988/26A
Other languages
Russian (ru)
Other versions
RU2081882C1 (en
Inventor
А.Н. Полтавец
В.Л. Стадников
О.В. Кадоло
Original Assignee
А.Н. Полтавец
В.Л. Стадников
О.В. Кадоло
Filing date
Publication date
Application filed by А.Н. Полтавец, В.Л. Стадников, О.В. Кадоло filed Critical А.Н. Полтавец
Priority to RU93037988A priority Critical patent/RU2081882C1/en
Priority claimed from RU93037988A external-priority patent/RU2081882C1/en
Publication of RU93037988A publication Critical patent/RU93037988A/en
Application granted granted Critical
Publication of RU2081882C1 publication Critical patent/RU2081882C1/en

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Claims (1)

Изобретение относится к способам получения полисахаридов типа хитина или хитозана из естественного сырья и реакторам для получения этих продуктов. Способ включает технологические операции обработки исходного твердого вещества более чем одним жидким реагентом и операции очистки обрабатываемого вещества от применяемых реагентов и побочных продуктов технологических операций, в том числе промывку и осушение. Существенное повышение чистоты продуктов достигнуто путем того, что все технологические и очистные операции проводят в едином реакционном пространстве. Реактор, предложенный для осуществления предложенного способа, позволяет выполнять все технологические и очистные операции в единой емкости, внутри которой обрабатываемый материал находится в контейнере, имеющем возможность вращаться с замедленной скоростью при заполненной емкости, что способствует интенсификации химических превращений и с повышенной скоростью в режиме центрифугирования, что обеспечивает полноту уделения из материала реакционных и промывочных жидкостей.The invention relates to methods for producing polysaccharides such as chitin or chitosan from natural raw materials and reactors for producing these products. The method includes the technological operations of processing the initial solid with more than one liquid reagent and the operations of cleaning the treated substance from the used reagents and by-products of technological operations, including washing and drying. A significant increase in the purity of the products is achieved by the fact that all technological and purification operations are carried out in a single reaction space. The reactor proposed for the implementation of the proposed method allows you to perform all technological and cleaning operations in a single container within which the processed material is in a container that has the ability to rotate at a slow speed when the container is full, which contributes to the intensification of chemical transformations and with increased speed in centrifuging mode, that ensures the completeness of the allocation of the material of the reaction and washing liquids.
RU93037988A 1993-08-05 1993-08-05 Apparatus for producing chitin- or chitosane-type polysaccaharides from natural feedstock RU2081882C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93037988A RU2081882C1 (en) 1993-08-05 1993-08-05 Apparatus for producing chitin- or chitosane-type polysaccaharides from natural feedstock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93037988A RU2081882C1 (en) 1993-08-05 1993-08-05 Apparatus for producing chitin- or chitosane-type polysaccaharides from natural feedstock

Publications (2)

Publication Number Publication Date
RU93037988A true RU93037988A (en) 1996-01-27
RU2081882C1 RU2081882C1 (en) 1997-06-20

Family

ID=20145570

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93037988A RU2081882C1 (en) 1993-08-05 1993-08-05 Apparatus for producing chitin- or chitosane-type polysaccaharides from natural feedstock

Country Status (1)

Country Link
RU (1) RU2081882C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO982673L (en) * 1998-06-10 1999-12-13 Bioeffect As Preparation of chitosan

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