SU833935A1 - Method of producing organic fertilizer - Google Patents
Method of producing organic fertilizer Download PDFInfo
- Publication number
- SU833935A1 SU833935A1 SU782704272A SU2704272A SU833935A1 SU 833935 A1 SU833935 A1 SU 833935A1 SU 782704272 A SU782704272 A SU 782704272A SU 2704272 A SU2704272 A SU 2704272A SU 833935 A1 SU833935 A1 SU 833935A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste
- organic fertilizer
- producing organic
- anaerobic digestion
- temperature
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
СПОСОБ ПОЛУЧЕНИЯ ОРГАНИЧЕСКОГО УДОБРЕНИЯ., включающий предварительный нагрев отходов сельскохоз йственного производства и последующее анаэробное сбраживание их в метантенке, отличающий- с тем, что, с целью интенсифика- 1Ц1И способа, предварительный нагрев отходов осуществл ют факелом погружной горелки до температуры 75-85''С и перед подачей отходов на анаэробное сбраживание их охлаждают до температуры сбраживани .METHOD OF OBTAINING ORGANIC FERTILIZER., Including preheating of agricultural waste and subsequent anaerobic digestion in a digester, characterized in that, for the purpose of intensification of the method, the waste is preheated to a temperature of 75-85 " With and before the waste is fed to the anaerobic digestion, they are cooled to the fermentation temperature.
Description
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Изобретение относитй к области переработки огранического сырь , в частности отходов сельскохоз йственного производства.The invention relates to the field of processing of organic raw materials, in particular, agricultural production wastes.
, Целью изобретени вл етс интен сификаци способа.The aim of the invention is to intensify the method.
Способ реализуют следующим образом .The method is implemented as follows.
Навоз предварительно нагревают до температуры 75-85 С факелом погружной горелки. Затем обработанную массу охлаждают до 53-55 0 и за33935Manure is preheated to a temperature of 75-85 With a torch immersion burner. Then the treated mass is cooled to 53-55 0 and for 33935
гружают в метантенк. Поддержание заданной (53-55 С) температуры брожени провод т путем исключени теплопотерь наружными поверхност миloaded in the digester. Maintaining a given (53-55 ° C) fermentation temperature is carried out by eliminating heat loss by external surfaces.
5 метантенка и пополнением метантенка во врем загрузки и выгрузки навозом . Сбраживание провод т в термофильном режиме с 11,11%-ной загрузкой метантенка в сутки. 10 Данные сопоставительного анализа известного и предложенного способов приведены в таблице.5 digester and replenishment of digestion during loading and unloading manure. Fermentation is carried out in a thermophilic mode with a 11.11% loading of the digester per day. 10 Comparative analysis data of the known and proposed methods are given in the table.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782704272A SU833935A1 (en) | 1978-11-30 | 1978-11-30 | Method of producing organic fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782704272A SU833935A1 (en) | 1978-11-30 | 1978-11-30 | Method of producing organic fertilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU833935A1 true SU833935A1 (en) | 1981-05-30 |
Family
ID=20801723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782704272A SU833935A1 (en) | 1978-11-30 | 1978-11-30 | Method of producing organic fertilizer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU833935A1 (en) |
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1978
- 1978-11-30 SU SU782704272A patent/SU833935A1/en active
Non-Patent Citations (1)
Title |
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Патент GB№ 1417194, кл. С 02 С 1/14, 1972.Авторское свидетельство СССР № 433114, кл. С 05 F 3/00, 1974. * |
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