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
dc.date.accessioned 2014-10-29T04:17:49Z
dc.date.available 2014-10-29T04:17:49Z
dc.date.issued 2013
dc.identifier.uri http://repository.unhas.ac.id/handle/123456789/11618
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 bioreactor made on the filled with sediment underneath the compost is given further incubation for 30 days. The observation of pH and content of sulphate based on the value of OD spectrofotometer and known pH increased to the highest in the pH of 6.8 is in the swamp sediment treatment, while the only other treatment until the pH 5.5-6.2. 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 lembaga penelitian dan pengabdian masyarakat univrsitas hasanuddin en_US
dc.language.iso en en_US
dc.subject USE OF ORGANIC MATERIALS WETLAND TO IMPROVING THE CAPACITY SULFATE REDUCTION BACTERIA (SRB) OF REDUCE SULFATE IN ACID MINE WATER (AMW) 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 lp2m@unhas.ac.id en_US
dc.UNHAS.Fakultas MIPA en_US
dc.UNHAS.Prodi Biologi en_US
dc.UNHAS.idno 196509151991031002 en_US


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