Hasanuddin University

USE OF ORGANIC MATERIALS WETLAND TO IMPROVING THE CAPACITY SULFATE REDUCTION BACTERIA (SRB) OF REDUCE SULFATE IN ACID MINE WATER (AMW)

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dc.contributor.author Fahruddin, Fahruddin
dc.date.accessioned 2017-07-17T11:38:50Z
dc.date.available 2017-07-17T11:38:50Z
dc.date.issued 2015
dc.identifier.issn 0972-3005
dc.identifier.uri http://repository.unhas.ac.id/handle/123456789/24813
dc.description.abstract Increasing mining activities in several regions in Indonesia, began to face problems, namely of environmental pollution. One of the mining waste that is liquid sulfur, or acid mine water, which can lower the pH of the water and dissolves heavy metals. Countermeasures for the chemical method is to use lime, but this is less effective. The method is good and is environmentally friendly way by using biological bacteria sulphate reduction bacteria (SRB) that naturally there are many in the sediment wetland. Goal of this research is to find the type of sediment wetland most effectively increase the pH and decrease the concentration of sulphate in acid mine water. The sediment wetland is used mangroves, swamp, rice fields and beaches. Treatment bioreaktor made on the filled with sediment underneath the compost is given further incubation for 50 days. The observation of pH and content of sulphate based on the value of OD spectrophotometer and known pH increased to the highest in the pH of 6,9 is in the swamp sediment treatment, while the only other treatment until the pH 5,8-6,4. Increasing the pH in accordance with the decrease in the rate of SO4 is most sharply in the swamp sediment treatment as well as the most effective treatment. en_US
dc.description.sponsorship Directorate General of Higher Education (DGHE) Indonesia en_US
dc.language.iso en en_US
dc.publisher Asian Jr. of Microbiol. Biotech. Env. Sc. en_US
dc.subject Acid mine water, Wetland sediments, SRB en_US
dc.title USE OF ORGANIC MATERIALS WETLAND TO IMPROVING THE CAPACITY SULFATE REDUCTION BACTERIA (SRB) OF REDUCE SULFATE IN ACID MINE WATER (AMW) en_US
dc.type Article en_US
dc.UNHAS.email fahruddin65@gmail.com en_US
dc.UNHAS.email fahruddin65@gmail.com en_US
dc.UNHAS.Fakultas Matematika dan Ilmu pengetahuan alam en_US
dc.UNHAS.Prodi Biologi en_US
dc.UNHAS.idno 19650151991031002 en_US


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