Reuse shrimp pond sedimentation to produce organic fertilizer in industrial scale
نویسندگان
چکیده
منابع مشابه
A Novel Approach to Produce Organic Fertilizer from Fish Scraps
Title of Document: A NOVEL APPROACH TO PRODUCE ORGANIC FERTILIZER FROM FISH SCRAPS Armin Norouzi, Master of Science, 2013 Directed By: Y. Martin Lo, Ph.D., Department of Nutrition and Food Science A process was developed using an acidic system to hydrolyze fish protein, followed by a membrane-based separation process to purify and separate the desired liquid portion from the remaining solid pri...
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This study focuses on the development of a method which makes it possible to remove a maximum amount of water from urine whilst keeping nutrient losses as low as possible. With this goal in mind, three different urine drying systems, so-called as batch, circulation and continuous systems, were designed and assessed in Can Tho University. Their operations are based upon the principle of solar di...
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AIMS A description of bacterial pathogens in shrimp ponds is necessary to understand their pathogenesis. Vibrio nigripulchritudo was shown to contain saprophytic and pathogenic strains among New Caledonian isolates. We established a method to map the development of V. nigripulchritudo in pond sediments at three different genetic levels: the species level, then at the pathogenic cluster level an...
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Effluent water from shrimp ponds typically contains elevated concentrations of dissolved nutrients and suspended particulates compared to influent water. Attempts to improve effluent water quality using filter feeding bivalves and macroalgae to reduce nutrients have previously been hampered by the high concentration of clay particles typically found in untreated pond effluent. These particles i...
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The waste minimization program in Chemical Engineering at North Carolina State University has developed a screening and selection process to identify industrial situations with favorable probabilities for prevention of pollution emissions. The potential utilization of spent sulfuric acid and b y p r Q d q amnonia to yield amnonlum sulfate fertilizer from gkhemical manufacturjr was identified by...
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ژورنال
عنوان ژورنال: Science & Technology Development Journal - Science of The Earth & Environment
سال: 2021
ISSN: 2588-1078,2588-1078
DOI: 10.32508/stdjsee.v5i1.536