Category Archives: research

Rancang Bangun Unit Pengolahan Air Minum Rendah Emisi

Screen shot 2013-04-29 at 16.07.06

Latar Belakang Sejatinya pembangunan bertujuan untuk meningkatkan kesejahteraan masyarakat di segala bidang kehidupan. Namun pembangunan global dewasa ini membawa indikasi bahwa masa depan dunia berada pada bayang-bayang suramnya lingkungan hidup. Laju pertumbuhan ekonomi harus dibayar mahal dengan laju degradasi lingkungan

Investigation of Locally Made Ceramic Filter for Household Water Treatment in Yogyakarta

This paper as a part of my master thesis, it was published on Jurnal Sains & Teknologi Lingkungan Volume 4 N0.2 2012. 

COCOmic Membrane-Ceramic Water Filter

COCOMic Membrane is simple and effective water treatment system that filter water using ceramic membrane. The ceramic membrane made from Clay Coconut Fiber and grog (fired clay) which locally available in Yogyakarta city. This work was a part of my thesis project, please

Remediation of groundwater polluted with nitrate (NO3-) by photo-catalytic reduction over metal-loaded semiconductor photo-catalysts.

IMG_0347

Remediation of groundwater polluted with nitrate (NO3–) by photo-catalytic reduction over metal-loaded semiconductor photo-catalysts. Awaluddin Nurmiyanto[1], Hirofumi Kondo[2], Yuichi Kamiya[3]   Abstract   In this study, investigation of photo-catalytic reduction of nitrate in water over Cu-Pd bimetal loaded semiconductor were