STUDY EFFECT OF ADDING ZEOLITE AND BANANA STEM ON THE QUALITY OF ORGANIC FERTILIZER FROM CHICKEN MANURE

by sri wardhani, Darjito Darjito, Nurul Indahsari
Published 2016-12-01

STUDY OF NaOH - ACTIVATION TEMPERATURE INFLUENCE TOWARD CHARACTER OF MESOPOROUS CARBON BASED ON TEXTILE SLUDGE WASTE

by Tutik Setianingsih, Uswatun Hasanah, Darjito Darjito
Published 2010-06-01

The Adsorption of Cr(VI) Ions Using Chitosan-Alumina Adsorbent

by Darjito Darjito, Danar Purwonugroho, Rumiati Ningsih
Published 2014-06-01

The Adsorption of Cr(VI) Using Chitosan-Alumina Adsorbent

by Darjito Darjito, Danar Purwonugroho, Rumiati Ningsih
Published 2013-12-01

STUDY ON ADSORPTION OF Cd(II) BY CHITOSAN-ALUMINA

by Darjito Darjito, Danar Purwonugroho, Siti Nasirotun Nisa
Published 2010-06-01

The Effect of Acidity and Aging Time in The Synthesis of Al(OH)3 from The Anodized-waste with a Sol-Gel Method

by Sri Wardhani, Danar Purwonugroho, Deka Permatasari, Darjito Darjito
Published 2019-12-01

Fabrication and Performance of Laterite East Kotawaringin-Zeolite/Chitosan Composite as Slow Release of Iron Fertilizer

by Rendy Muhamad Iqbal, Sri Wardhani, Darjito Darjito, Karelius Karelius
Published 2018-12-01