Analisis kualitas dan potensi pemanfaatan digestat limbah lumpur pulp dan kertas sebagai bahan baku kompos = Analysis of quality and utilization potential of waste paper sludge digestate as feedstock of composting

Pengelolaan limbah kegiatan MIGAS CNOOC ltd. di laut Jawa: optimasi proses pada unit pengolahan limbah air terproduksi = Waste management for the exploration and production of oil in CNOOC ltd. in the Java sea: process optimization of waste treatment of produced water

Potensi sampah TPA Cipayung sebagai bahan baku refuse derived fuel (RDF) = The potential of solid waste in TPA Cipayung as refuse derived fuel (RDF) raw material

Analisa nilai kalor sampah UPS Depok menjadi refuse derived fuel (RDF) : studi kasus UPS Pondok Terong dan UPS Kampung Sasak = Analysis heating value of solid waste at Depok material recovery facility to refuse derived fuel (RDF) : study case UPS Pondok Terong and UPS Kampung Sasak

Penanganan limbah cair bahan olah karet rakyat dengan metode sirkulasi bertahap : studi industri crumb rubber/SIR 20 PT. Lingga Djaja di Kabupaten Muara Enim Propinsi Sumatera Selatan = Waste water treatment of small holder's rubber raw material processing using step circulation method : A case study on Crumb Rubber Industry/ SIR 20 at PT. Lingga Djaja in Muara Enim Regency, South Sumatera Province