RU2015100862A - The method of disposal of livestock complexes - Google Patents
The method of disposal of livestock complexes Download PDFInfo
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- RU2015100862A RU2015100862A RU2015100862A RU2015100862A RU2015100862A RU 2015100862 A RU2015100862 A RU 2015100862A RU 2015100862 A RU2015100862 A RU 2015100862A RU 2015100862 A RU2015100862 A RU 2015100862A RU 2015100862 A RU2015100862 A RU 2015100862A
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- microalgae
- waste
- bioreactor
- water
- nutrient medium
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- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
1. Способ утилизации отходов животноводческих комплексов, включающий получение из них питательной среды для выращивания микроводорослей посредством удаления грубых примесей из жидких отходов и смешивания их с водой, культивирование в биореакторе микроводорослей при освещении и постоянном перемешивании и последующее их отделение от культуральной среды, отличающийся тем, что в биореактор вносят маточную культуру микроводорослей в количестве 5% от объема биореактора, используют естественное или искусственное освещение мощностью от 250 Вт/м, поддерживают температурный режим в пределах 25-35°С и рН среды 6-10.2. Способ по п. 1, отличающийся тем, что для выращивания на отходах используют высокопродуктивные штаммы микроводорослей Chlorella, Spirulina.3. Способ по п. 1, отличающийся тем, что твердые отходы предварительно смешивают с водой в определенной пропорции в зависимости от вида отходов, выдерживают в течение 2-3 дней, затем полученную жидкость отделяют от твердой фракции и используют в качестве питательной среды для выращивания микроводорослей, а обезвоженную твердую фракцию отходов используют в качестве органического удобрения.1. The method of disposal of livestock breeding complexes, including obtaining from them a nutrient medium for growing microalgae by removing coarse impurities from liquid waste and mixing them with water, cultivating microalgae in a bioreactor under lighting and constant stirring and their subsequent separation from the culture medium, characterized in that uterine culture of microalgae is introduced into the bioreactor in an amount of 5% of the volume of the bioreactor, using natural or artificial lighting with a capacity of 250 V t / m, maintain the temperature in the range of 25-35 ° C and a pH of 6-10.2. The method according to p. 1, characterized in that for cultivation on waste using highly productive strains of microalgae Chlorella, Spirulina. 3. The method according to p. 1, characterized in that the solid waste is pre-mixed with water in a certain proportion depending on the type of waste, kept for 2-3 days, then the resulting liquid is separated from the solid fraction and used as a nutrient medium for growing microalgae, and the dehydrated solid waste fraction is used as organic fertilizer.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2015100862/10A RU2595401C2 (en) | 2015-01-12 | 2015-01-12 | Method of recycling wastes of cattle-breeding complexes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2015100862/10A RU2595401C2 (en) | 2015-01-12 | 2015-01-12 | Method of recycling wastes of cattle-breeding complexes |
Publications (2)
Publication Number | Publication Date |
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RU2015100862A true RU2015100862A (en) | 2016-08-10 |
RU2595401C2 RU2595401C2 (en) | 2016-08-27 |
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RU2015100862/10A RU2595401C2 (en) | 2015-01-12 | 2015-01-12 | Method of recycling wastes of cattle-breeding complexes |
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RU (1) | RU2595401C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115558623A (en) * | 2022-11-07 | 2023-01-03 | 宁夏农林科学院农业资源与环境研究所(宁夏土壤与植物营养重点实验室) | Preparation method of microbial agent and organic fertilizer for treating cow breeding wastewater |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2186753C2 (en) * | 2000-06-15 | 2002-08-10 | Чекасина Елизавета Васильевна | Method of bioconversion of organic waste for preparing modified fertilizer and nutrient substrate |
RU2272792C1 (en) * | 2004-11-24 | 2006-03-27 | Государственное научное учреждение Всероссийский научно-исследовательский институт орошаемого земледелия | Method of treating waste waters originating from cattle-breeding complexes |
RU2519853C2 (en) * | 2012-05-15 | 2014-06-20 | Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) | Method of waste disposal in complex of wasteless poultry and livestock husbandry with own fodder production |
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- 2015-01-12 RU RU2015100862/10A patent/RU2595401C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115558623A (en) * | 2022-11-07 | 2023-01-03 | 宁夏农林科学院农业资源与环境研究所(宁夏土壤与植物营养重点实验室) | Preparation method of microbial agent and organic fertilizer for treating cow breeding wastewater |
CN115558623B (en) * | 2022-11-07 | 2023-10-17 | 宁夏农林科学院农业资源与环境研究所(宁夏土壤与植物营养重点实验室) | Preparation method of microbial agent and organic fertilizer for treating cow breeding wastewater |
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RU2595401C2 (en) | 2016-08-27 |
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Effective date: 20210113 |