Survival of alkane-degrading microorganisms in biogas digestate compost in microcosm experiments
نویسندگان
چکیده
منابع مشابه
Organic Polluants in Swiss Compost and Digestate
Composting (aerobic treatment of organic wastes) and digestion (anaerobic treatment of organicwastes combined with biogas production) are important waste management strategies with increasingsignificance in the European Union and Switzerland. Most of the compost produced is applied toagricultural soils, which hereby recycles nutrients and influences soil properties beneficially. How...
متن کاملMicrocosm enrichment of 1,3-dichloropropene-degrading soil microbial communities in a compost-amended soil.
AIMS A microcosm-enrichment approach was used to investigate bacterial populations that may represent 1,3-dichloropropene (1,3-D)-degrading micro-organisms in compost-amended soil. METHODS AND RESULTS After 8 weeks of incubation, with repeated application of 1,3-D, volatilization fluxes were much lower for compost-amended soil (CM) than with the unamended soils, indicating accelerated degrada...
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CompAretti, A., p. Febo, C. GreCo and S. orlAndo, 2013. Current state and future of biogas and digestate production. Bulg. J. Agric. Sci., 19: 1-14 Over the past few years, the worldwide cost of energy has increased significantly, due to a growing global demand for energy and the decreasing availability of fossil fuel sources. Many countries are adopting environmental policies promoting the pro...
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Laboratory-contained microcosms are important for studying the fate and survival of genetically engineered microorganisms. In this study, we describe a simple aquatic microcosm that utilizes survival chambers in a flowthrough or static renewal system. The model was used to study the survival of genetically engineered and wild-type strains of Escherichia coli and Pseudomonas putida in the lake w...
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اگر تنها یک صنعت جهت حفظ تعادل در بازار جهانی ضروری باشد، می توان ادعا نمود که آن صنعت بیمه است. صنعت بیمه بدون کمک صنعت بیمه اتکایی قادر به انجام وظیفه خویش نخواهد بود. اکثر تحقیقات انجام گرفته در زمینه بیمه اتکایی تنها با در نظر گرفتن منافع شرکت بیمه شده بوده است و منافع شرکت بیمه گر اتکایی کمتر مورد توجه بوده است. در این رساله با در نظر گرفتن منافع همزمان هر دو شرکت بیمه گذار اصلی و بیمه گر ...
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ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2014
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/1204_947958