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911  Articles
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Immobilization of humic acid (HA) on chitosan beads has been done using a protected cross-linking reaction method and the product was then utilized as sorbent for Pb(II). Protection of the active sites of HA was carried out by interacting HA with Pb(II) b... see more

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. The Langmuir-Hinshelwood, pseudo first- and second-order kinetics models were used to describe th... see more

Immobilization of humic acid (HA) onto chitosan using tosylation method with 1,4-butanediol as a spacer arm has been evaluated. Chitosan was phthaloylated selectively using phthalic anhydride in dimethylformamide as solvent with addition of 5% water (v/v)... see more

Immobilization of humic acid (HA) on chitosan has been done by using a protected cross-linking reaction method and the product was then utilized as sorbent for Pb(II), Cd(II), and Cr(III). HA was cross-linked with chitosan by using glutaraldehyde in order... see more

One of the main skills that are part of the basic skills of the 21st century is critical thinking skills which are part of science literacy. The teacher's ability to educate their students determines the success of learning science literacy. This study ai... see more

Iman Fadhilah, Anas Rohman, Muhammad BurhannudinPendidikan Agama Islam, Universitas Wahid Hasyim Semarangimanfadhilah2@gmail.com Anasrohman24@gmail.com, burhannudinnnn12@gmail.com Abstract :Asmaul Husna can be interpreted as a good name, the name of ... see more

Penelitian ini bermaksud untuk mengetahui pengaruh trasnparansi dan akuntabilitas keuangan masjid terhadap tingkat kepercayaan jamaah di Masjid Aulia Rohman Tuban. Data primer diperoleh melalui kuesioner. Ada dua variabelindependen dalam penelitian ini, y... see more

This study seeks to provide an overview of the management of waqf management at the Raodhatul Jannah mosque, Jene Tallasa Village, Gowa Regency. The not yet certified waqf land can jeopardize the donated land in the future. The quality of human resources ... see more

This paper was retracted by Fakultas Ekonomi dan Bisnis Islam as Publisher on August 8, 2019. This paper was published due to a technical error and was not intended to be included in this journal.  This article is the property of Masnun Tahir & Zasia... see more

1 of 92 pages  |  10  records  |  more records»