SU1260420A1 - Method of producing flax fibre - Google Patents
Method of producing flax fibre Download PDFInfo
- Publication number
- SU1260420A1 SU1260420A1 SU843838802A SU3838802A SU1260420A1 SU 1260420 A1 SU1260420 A1 SU 1260420A1 SU 843838802 A SU843838802 A SU 843838802A SU 3838802 A SU3838802 A SU 3838802A SU 1260420 A1 SU1260420 A1 SU 1260420A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bast
- aqueous solution
- flax
- erwinia carotovora
- treated
- Prior art date
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Изобретение позвол ет сократить продолжительность процесса получени льн ного волокна из луба с 12ч до 45-60 мин за счет обработки луба водным раствором фермента штамма бактерий Erwinia carotovora 2-82 при активности.его 150-200 ед/мл, 32- 34 С в течение 45-50 мин. (ЛThe invention makes it possible to reduce the duration of the process of obtaining flax fiber from bast from 12 hours to 45–60 minutes by treating the bast with an aqueous solution of the enzyme strain of bacteria Erwinia carotovora 2–82 with an activity of 150–200 units / ml, 32–34 ° C for 45-50 min. (L
Description
Изобретение относитс к первичной обработке луб ных культур, а именно луба, с целью получени льноволокна из луба.The invention relates to the primary processing of bast cultures, namely, bast, in order to obtain flax fiber from bast.
Цель изобретени - сокращение про должительности процесса.The purpose of the invention is to reduce the length of the process.
Согласно предлагаемому способу используют фермент штамма Erwinia сого tovora 2-82 в виде концентрированной р вакууме культуральной жидкости According to the proposed method, the enzyme strain Erwinia cotovora 2-82 is used in the form of a concentrated culture medium vacuum.
прод-уцента.prod ucent.
Пример 1 {по прототипу). Льн ной луб пропитывают водой до вла госодержани 230%, обрабатывают при 25 С водным раствором культуральной жидкости бактерии Erwinia carotovoraExample 1 {prototype). Flax bast is impregnated with water to a moisture content of 230%, the Erwinia carotovora bacteria is treated at 25 C with an aqueous solution of the culture liquid
ftifti
содержащим 5т10 клеток/мл,.и выдерживают при комнатной температуре в изолированной емкости при объемном соотношении луба и возду: а 1 :4 в-те- чение 12ч.containing 5t10 cells / ml., and kept at room temperature in an isolated container with a volume ratio of bast and air: a 1: 4 for 12h.
Пример 2. Льн ной луб обрабатывают при модуле 1:12 водным раст Example 2. Flax bovine is treated with a module 1:12 water growth
Редактор М.ДьшьшEditor M.Dish
Составитель В.НикитковCompiled by V.Nikitkov
Техред М.Ходанич Корректор А.Т скоTehred M. Khodanich Proofreader A.T.
Заказ 5194/23 Тираж 432ПодписноеOrder 5194/23 Circulation 432 Subscription
ВНИИПЙ Государственного комитета СССРVNIIPY USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раз шска наб. , д, 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raz shska nab. , d, 4/5
Производственно-полиграфическое предпри тие, г.Ужгород, ул.Проектна , 4Production and printing company, Uzhgorod, Projecto st., 4
ФорFore
вором фермента штамма бактерий Erwinia carotovora 2-82 при активност его 175 ед/мл, температуре 32 С, 60 мин.the thief of the enzyme strain of bacteria Erwinia carotovora 2-82 with an activity of 175 U / ml, a temperature of 32 C, 60 minutes.
Б- примерах 3 и 4 обработку ведут, как в примере 2, но при активности, температуре и продолжительности, приведенной в таблице.B examples 3 and 4, the treatment is carried out as in example 2, but with the activity, temperature and duration given in the table.
мула изобретени Mule Invention
Способ получени льн ного волокна , включающий обработку льн ного луба водным раствором, содержащим продукты жизнеде тельности бактерий Erwinia carotovora, о тличаю- щ и и с тем, что, с целью сокращени продолжительности процесса, луб.обрабатывают водным раствором, содержащим фермент штамма бактерий Erv7inia carotovora 2-82, при активности его 150-200 ед/мл, температуре 3234°С, 45-60 мин.The method of obtaining flax fiber, which includes treating flax bast with an aqueous solution containing waste products of bacteria Erwinia carotovora, is different with the fact that, in order to reduce the duration of the process, shake is processed with an aqueous solution containing the enzyme of the strain of bacteria Erv7inia carotovora 2-82, with an activity of 150-200 units / ml, temperature 3234 ° С, 45-60 minutes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843838802A SU1260420A1 (en) | 1984-11-27 | 1984-11-27 | Method of producing flax fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843838802A SU1260420A1 (en) | 1984-11-27 | 1984-11-27 | Method of producing flax fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1260420A1 true SU1260420A1 (en) | 1986-09-30 |
Family
ID=21156720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843838802A SU1260420A1 (en) | 1984-11-27 | 1984-11-27 | Method of producing flax fibre |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1260420A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778182A (en) * | 2020-06-29 | 2020-10-16 | 湖北省农业科学院农产品加工与核农技术研究所 | Microbial compound microbial inoculum for ramie biological degumming pretreatment and preparation method thereof |
-
1984
- 1984-11-27 SU SU843838802A patent/SU1260420A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1161551, кл. С 12 N 9/88, 1983. ; Марков В.В. и др. Первична обработка луб ных волокон. - М.: Лег-, ка индустри , 1974, с. 24-27, 28, Авторское свидетельство СССР № 1171578, кл. D 01 С 1/04, I984. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778182A (en) * | 2020-06-29 | 2020-10-16 | 湖北省农业科学院农产品加工与核农技术研究所 | Microbial compound microbial inoculum for ramie biological degumming pretreatment and preparation method thereof |
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