One of the most acute health and environmental concerns nowadays is 3Rs (Reduce, Reuse, Recycle) organic solvents. The existing technology used for solvent separation either expensive or inefficient, particularly in case azeotrope separation. Ionic liquids (ILs) have already shown potential liquid–liquid extraction solvents due to their high structural variability. However, which IL will be eff...

Waste is an inseparable impact of human activities, both the result organisms or natural processes. that not managed properly will cause problems, especially those related to public health and environmental hygiene. The amount garbage piled up every day quite large majority comes from residential waste. Therefore, it necessary manage waste through 3R (Reduce, Reuse, Recycle). However, implement...

Abstrak. Tujuan penelitian ini untuk mengetahui bagaimana Pengelolaan Sampah Melalui Konsep 3R (Reduce, Reuse dan Recycle) di Kecamatan Sinjai Utara oleh Dinas Lingkungan Hidup Kehutanan Kabupaten Sinjai. Penelitian merupakan deskriptif yang menggunakan pendekatan kualitatif. Hasil menyimpulkan: Perencanaan pengelolaan sampah berdasarkan Peraturan Daerah Nomor 10 Tahun 2017 tentang sampah, sela...

Solid waste management in steel industry is broadly classified in “4 Rs” i.e. reduce, reuse, recycle and restore the materials. Reuse and recycling the entire solid waste generated in the process of steel making is a viable solution in targeting a clean, green and zero waste technology leading to sustainable development of the steel industry. Solid waste management has gained importance in stee...

The development of urban areas and the increasing number residents causes need for waste management infrastructure to continue grow, one which is availability dumping site or landfill. This study aims compare landfill sites using different scenarios through application 3Rs composting compared analysis land requirements without 3Rs. Methods used in this research were field survey at TPA Tegalasr...

This study aims to determine the community's response waste management based on 3 R (Reduce, Reuse and Recycle) in residential environment of Moronge Village, District. A descriptive quantitative research method was used by determined 25% population sample from 30 families. The result shows, reducing 80% respondents think that condition District is very concerning, an attempt reuse can still be...