Browsing by Author "Mulijani,Sri"

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Aplikasi Membran Selulosa Asetat Berporogen Nonilfenol Etoksilat dalam Pemisahan Larutan Detergen

Octaviani, Erlita | Mulijani,Sri | Wulanawati, Armi (2011)

In the environment, detergent effluent has been a concern due to its abundance and it has not been handled well. Detergent can reduce the quality of water. Membrane is one alternative to filter detergent effluent. In this ...
Kajian Spektroskopi Inframerah Transformasi Fourier dan Mikroskop Elektron Payaran Membran Selulosa Asetat Dari Limbah Cair Tapioka

Putri, Ismiaini Nurpatria | Soebrata, Betty Marita | Mulijani,Sri (2011)

Wastewater of tapioca is waste product from starch precipitation or separation process from its water in making tapioca. This wastewater still contains carbohydrates such as glucose, so it can be used as raw material for ...
Pemanfaatan Arang Aktif Cangkang Kelapa Sawit Sebagai Adsorben Zat Warna pada Biodiesel

Akbar, Muhammad Ifan | Soebrata,Betty Marita | Mulijani,Sri (2011)

Adsorption of biodiesel dyes using palm shell activated charcoal was studied in this research. The charcoal was activated physically with high temperature at 800 °C for 1 hour. Characterization of the activated charcoal ...