Pengaruh laju alir umpan dan konsentrasi pelarut NaClO2 terhadap proses penyisihan emisi gas buang mesin diesel melalui membran serat berongga Polysulfone = The effect of feed flow rate and solvent concentration of NaClO2 on the removal process of diesel engine exhaust emissions through polysulfone hollow fiber membrane

Analisis pajanan diesel particulate matter terhadap peningkatan kadar HbA1c dalam darah pada petugas uji mekanis UP PKB Cilincing Dinas Perhubungan DKI Jakarta tahun 2017 = Analysis of diesel particulate matter exposure to increase HbA1c in blood level at motor vehicle testing officer Cilincing Jakarta 2017

Analisis konsentrasi diesel partikulat 2.5 um terhadap stress oksidatif dan penurunan fungsi paru pada penguji mekanis di UP Pengujian Kendaraan Bermotor (PKB) Ujung Menteng dan Cilincing tahun 2018 = Analysis of diesel particulate matter 2.5 um related to oxidative stress and lung function decline on mechanic at vehicle testing center Cilincing and Ujung Menteng 2018

The Effect of Nanobubble Treated NaClO3 and NaOH Solvent Concentration and Feed Gas Flow Rate in Process of Removing Exhaust Gas from a Diesel Engine Through a Polysulfone Hollow Fiber Membrane = Pengaruh Konsentrasi Pelarut Nanobubble-Treated NaClO3 dan NaOH dan Laju Alir Gas Umpan Terhadap Proses Penyisihan Emisi Gas Buang Mesin Diesel Melalui Kontaktor Membran Serat Berongga Polysulfone

Kontrol emisi mesin diesel menggunakan sistem pemutus injeksi pada saat akselerasi