Search Results - "Yunus, Rahmat"
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ADSORPTION KINETICS OF Pb(II), Cd(II) AND Cr(III) ON ADSORBENT PRODUCED BY PROTECTED-CROSSLINKING OF HUMIC ACID-CHITOSAN
Published in Indonesian journal of chemistry (21-06-2010)“…Study on adsorption kinetics of of Pb(II), Cd(II) and Cr(III) on adsorbent which was produced by protected-crosslinking of humic acid-chitosan has been done…”
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DEVELOPMENT OF PREDICT-OBSERVE-EXPLAIN (POE) BASED AUTHENTIC PROBLEMS’ INSTRUCTIONAL PACKAGE TO IMPROVE STUDENTS’ CRITICAL THINKING SKILLS
Published in Jurnal pendidikan matematika dan IPA (Online) (10-01-2023)“…Science instruction is required to be able to develop critical thinking skills and solve various authentic problems. However, based on the preliminary study…”
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Fitoremediasi Fe dan Mn Air Asam Tambang Batubara dengan Eceng Gondok (Eichornia crassipes) dan Purun Tikus (Eleocharis dulcis) pada Sistem LBB di PT. JBG Kalimantan Selatan
Published in Sainsmat : jurnal ilmiah ilmu pengetahuan alam (01-05-2018)“…Air asam tambang (ATT) adalah air limbah yang terbentuk dari serangkaian reaksi kimia dan aktivitas biologis pada saat dan setelah eksploitasi batu bara dengan…”
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