SU597682A1 - Method of obtaining ionite - Google Patents

Method of obtaining ionite

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Publication number
SU597682A1
SU597682A1 SU762384529A SU2384529A SU597682A1 SU 597682 A1 SU597682 A1 SU 597682A1 SU 762384529 A SU762384529 A SU 762384529A SU 2384529 A SU2384529 A SU 2384529A SU 597682 A1 SU597682 A1 SU 597682A1
Authority
SU
USSR - Soviet Union
Prior art keywords
obtaining
ionite
heat treatment
ion exchanger
loo
Prior art date
Application number
SU762384529A
Other languages
Russian (ru)
Inventor
Серафима Борисовна Макарова
Таисия Александровна Аптова
Жанна Марковна Литвак
Татьяна Федоровна Ралдугина
Original Assignee
Предприятие П/Я А-7815
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 Предприятие П/Я А-7815 filed Critical Предприятие П/Я А-7815
Priority to SU762384529A priority Critical patent/SU597682A1/en
Application granted granted Critical
Publication of SU597682A1 publication Critical patent/SU597682A1/en

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Description

(54) СПОСОБ ПОЛУЧЕНИЯ ИОНИТА(54) METHOD OF OBTAINING IONITE

рованный гель сушат в токе грр чего воэ духа (lOO-llO C) в течение 5-6 ч, Далее гель ; промывают Н,.О {50°С) . доThe dried gel is dried under the current of heating (LOO-IIO C) for 5-6 h, then the gel; washed with H, .O {50 ° C). before

нейтральной реакции промывных вод, обрабатв1вают 2%-ным раствором НС|, дл  перевода в Н-форму. Полна  обменна  емкость гель-сорбента из ОД н, раствора Нс  ОН равна 9 мг экв/г. Пример 2. В смесь, cocrosimjn из 18 мочевины, 4,8 мл и 12 мл Н„О, ; гружают 2 г гел  , выдерживают 10 ч при комнатной температуре, отфильтровывают и сушат в токе гор чего воздуха при 1ФО-110°С в течение 5-6 ч. Далее как в примере 1„ Полна  обмешю  емкость ,5 мг.экв/ Сорбционные свойства фосфорсодер:жащих/ сшитых декстрановых гелей по биологически Активным веществом приведены в таб,гшце Иониты активны по отношению к биологически активным веществам (см. таблицу) и могут быть применены в хроматографии.neutral wash water, treated with a 2% solution of HC |, for conversion to the H-form. The total exchange capacity of the gel sorbent from OD n, Hc OH solution is equal to 9 mg eq / g. Example 2. In the mixture, cocrosimjn of 18 urea, 4.8 ml and 12 ml of H „O,; load 2 g of gel, incubate for 10 hours at room temperature, filter and dry in a stream of hot air at 1FO-110 ° C for 5-6 hours. Then, as in Example 1, “Mix the capacity, 5 mg.eq./Sorption properties phosphorus-coder: lactating / crosslinked dextran gels for the biologically active substance are listed in the table, Gonze Ionites are active in relation to the biologically active substances (see table) and can be used in chromatography.

ФерментыEnzymes

Емкость поглощени  белков, мг/гProtein absorption capacity, mg / g

0; -Химотрипсин ( л,25ООО)1800; -Chemotrypsin (l, 25OOO) 180

-5 Трипсин ( 25000)170-5 trypsin (25,000) 170

Терриметин (- 26800)Terrimetin (- 26800)

Claims (2)

Формула изобретени  Способ получени  ионита путем фосфорилировани  полисахарида фосфорной кислотой в присутствии мочевины с последующей термообработкой , отличающийс  тем, что, с целью получени  ионита с вы .гшкой обменной емкостью и упрощени  технологии его получени , в качестве полисахарида примен ют продукты пол5а ;онденсации декстрана с эпихлоргидрином и термообработку ведут при lOO-llO C, Источники информации, прин  -ые во вн мание при экспертизе: 1.Патент Японии № 40149, кл. 103ВО, 1967. The method of obtaining an ion exchanger by phosphorylation of a polysaccharide with phosphoric acid in the presence of urea, followed by heat treatment, characterized in that the products of sex 5a are used to obtain an ion exchanger with high exchange capacity and to simplify the production of dextran with epichlorogamide and heat treatment is carried out at lOO-llO C. Sources of information taken into account during the examination: 1. Japanese Patent No. 40149, cl. 103, 1967. 2.Патент Англии NO 899284, кл. АЗС, 1962.2.Patent of England NO 899284, cl. Gas Station, 1962.
SU762384529A 1976-07-07 1976-07-07 Method of obtaining ionite SU597682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762384529A SU597682A1 (en) 1976-07-07 1976-07-07 Method of obtaining ionite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762384529A SU597682A1 (en) 1976-07-07 1976-07-07 Method of obtaining ionite

Publications (1)

Publication Number Publication Date
SU597682A1 true SU597682A1 (en) 1978-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU762384529A SU597682A1 (en) 1976-07-07 1976-07-07 Method of obtaining ionite

Country Status (1)

Country Link
SU (1) SU597682A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110452790A (en) * 2019-08-27 2019-11-15 如皋市涤诺皂业有限公司 A kind of Thief zone high activity object liquid detergent and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110452790A (en) * 2019-08-27 2019-11-15 如皋市涤诺皂业有限公司 A kind of Thief zone high activity object liquid detergent and preparation method thereof

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