Archives

Hydrogen Sulfide

January 26, 2012

Hydrogen sulfide (H2S) is generated in the process of anaerobic treatment of organic matter containing sulfur and anaerobic reduction of sulfate by sulfate reducing bacteria. Hydrogen sulfide is evolved as a gaseous pollutant from geothermal waters, natural spring, volcanoes, petroleum production, chemical plants, paper mills, textile mills and tannery (Manahan, 2000; Ledgard, 2006). Besides, it [...]

5th Young Scientist Seminar, Yamaguchi, Japan

December 9, 2011

Thank God for giving us chance to join 5th Young Scientist Seminar, November 22-23th 2011 at Yamaguchi Park, Yamaguchi, Japan. At the Seminar, Me, Dr Retno Dyah Puspitarini (Faculty of Agriculture), Dr. Anton Muhbbudin (Faculty of Agriculture) and Jaya Mahar, Yusron Sugiarto, Muh. Nus Cholis and Irma Sarita presented our study finding on our each [...]