SU1371679A1 - Method of processing straw for feed - Google Patents
Method of processing straw for feed Download PDFInfo
- Publication number
- SU1371679A1 SU1371679A1 SU864008394A SU4008394A SU1371679A1 SU 1371679 A1 SU1371679 A1 SU 1371679A1 SU 864008394 A SU864008394 A SU 864008394A SU 4008394 A SU4008394 A SU 4008394A SU 1371679 A1 SU1371679 A1 SU 1371679A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- feed
- straw
- hydrogen peroxide
- moistened
- peroxide solution
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Изобретение относитс к сельскому хоз йству и может быть использовано в кормопроизводстве при подготовке грубых кормов к скармливанию.Цель изобретени - повьппение качества корма и снижение энергетических затрат. Солому увлажн ют 0,2-1,0%-ным раствором перекиси водорода, помещают в автоклав и пропаривают при 130-140 С в течение 3-4 ч под давлением 3-4 атм. Содержание Сахаров в корме составл ет 14,3-21,6% (в пересчете на абсолютно сухое вещество). 1 табл.The invention relates to agriculture and can be used in feed production in the preparation of roughage for feeding. The purpose of the invention is to increase the quality of the feed and reduce energy costs. The straw is moistened with a 0.2-1.0% hydrogen peroxide solution, placed in an autoclave and steamed at 130-140 ° C for 3-4 hours under a pressure of 3-4 atm. The sugar content in the feed is 14.3-21.6% (in terms of absolutely dry matter). 1 tab.
Description
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СОWITH
Изобретение относитс к сельскому хоз йству и может быть использовано в кормопроизводстве при подготовке грубых кормов к скармливанию. The invention relates to agriculture and can be used in feed production in the preparation of coarse feed for feeding.
Цель изобретени - повьшение качества корма и снижение энергетических затрат.The purpose of the invention is to improve the quality of feed and reduce energy costs.
Пример 1. Солому увлажн ют 0,2%-ным раствором перекиси водорода помещают в автоклав и пропаривают пр 130°С в течение А ч, после чего охлаждают . Содержание сахара в корме (в пересчете на абсолютно сухое вещество ) составл ет 14,3%.Example 1. The straw is moistened with a 0.2% solution of hydrogen peroxide and placed in an autoclave, and the mixture is steamed at 130 ° C for A h and then cooled. The sugar content of the feed (in terms of absolutely dry matter) is 14.3%.
П р и м е р 2. Обработку соломы осуществл ют аналогично примеру 1 за исключением того, что солому смачивают 0,6%-ным раствором перекиси водорода и гидролиз провод т при 140 С в течение 3 ч и давлении. Содержание Сахаров в корме 17,1%.EXAMPLE 2 The processing of straw is carried out analogously to example 1, except that the straw is wetted with a 0.6% hydrogen peroxide solution and the hydrolysis is carried out at 140 ° C for 3 hours and pressure. The sugar content in feed is 17.1%.
Пример 3. Обработку соломы провод т аналогично примеру 1 за исключением того, что солому увлажн ют 1%-ным раствором перекиси водорода, а гидролиз ведут при 130 С в течение 3 ч под давлением 5. Example 3. The treatment of straw is carried out analogously to example 1 except that the straw is moistened with 1% hydrogen peroxide solution, and the hydrolysis is carried out at 130 ° C for 3 hours under a pressure of 5.
Содержание Сахаров в гидролизован- ной соломе составл ет 21,6%.The sugar content in the hydrolyzed straw is 21.6%.
Результаты зависимости содержани Сахаров в соломе от температуры гидролиза и концентрации перекиси водорода (на обсолютно сухое вещество) приведены в таблице.The results of the dependence of the sugar content in the straw on the hydrolysis temperature and the concentration of hydrogen peroxide (on an absolutely dry substance) are given in the table.
Как видно из таблицы, обрабаотка соломы раствором перекиси водорода 0,3-1,0% концентрации при 130-140°С в течение 3-4 ч повышает содержание Сахаров в корме от 14,3 до 21,6% против 11,7-16,3% при обработке ее 0,5%- ныь раствором сол ной кислоты.As can be seen from the table, processing of straw with hydrogen peroxide solution of 0.3-1.0% concentration at 130-140 ° C for 3-4 hours increases the sugar content in the feed from 14.3 to 21.6% against 11.7- 16.3% in the processing of its 0.5% solution with hydrochloric acid.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864008394A SU1371679A1 (en) | 1986-01-10 | 1986-01-10 | Method of processing straw for feed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864008394A SU1371679A1 (en) | 1986-01-10 | 1986-01-10 | Method of processing straw for feed |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1371679A1 true SU1371679A1 (en) | 1988-02-07 |
Family
ID=21216644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864008394A SU1371679A1 (en) | 1986-01-10 | 1986-01-10 | Method of processing straw for feed |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1371679A1 (en) |
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1986
- 1986-01-10 SU SU864008394A patent/SU1371679A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 719597, кл, А 23 К 1/12, 1978. Авторское свидетельство СССР № 891054, 1982. * |
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