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Sintesis Zeoli! X dan Nanokomposit ZeolitJTi02dari Kaolin serta Aplikasinya pada Adsorpsi Fotodegradasi Biru Metilena
(2013)
Kaolin is rarely used as an adsorbent due to its low adsorption capacity. Therefore, kaolin was converted into zeolite and nanocomposite zeolitefri02. The products were then analyzed using x-ray diffraction and scanning ...
Perolehan Kembali Bahan Dasar Pelumas dari Limbah Pelumas Mesin dengan Metode Adsorpsi dan Penciriannya
(2013)
Engine lube oil waste can be recycled into lube base oil by removing the impurities. One way to eliminate the impurities is by adsorption method. The adsorbent studied were bentonite, zeolite, and silica and it was shown ...
Adsorben Berbasis Limbah Padat Agar-Agar sebagai Penjerap Zat Warna Indigosol dan Zat Warna Limbah Industri Batik
(2014)
This study aimed to compare adsorption capacityof solid waste of agar and its carbonization results for indygosol dyes and to compare coagulation-flocculation using adsorpstion process to reduce batik industry waste dyes. ...
Sintesis Nanokomposit Kaolin/TiO2 Teremban Fe2O3 untuk Adsorpsi-Fotodegradasi Biru Metilena
(2013)
Kaolin is a type of clay mineral that has adsorption capacity. The experiment shows that the adsorption capacity of kaolin was 20.6 mg/g. This value is lower than zeolite adsorption capacity that in general has value above ...
Pemanfaatan biji alpukat untuk pembuatan arang aktif sebagai adsorben alternatif zat warna pada limbah cair batik
(2015)
Avocado seeds are agricultural waste containing starch that is potential to be used as raw materials for activated carbon. The purpose of this experiment is to produce an activated carbon from avocado seeds and to be applied ...
Adsorben Logam Berat dari Kopolimerisasi Cangkok Biner Asam Akrilat dan Akrilamida pada Onggok
(2014)
To improve properties of superabsorbent polymer (PSA) synthesized from onggok (cassava residual pulp), we have grafted binary monomer mixture of acrylic acid and acrylamide onto onggok in aqueous medium using APS as ...
Nanokomposit kaolin-TiO2 dengan dopan urea untuk adsorpsi dan fotodegradasi zat warna biru metilena
(2013)
Methylene blue is one type of dyes found as pollutant in Indonesia water system. Kaolin-TiO2 nanocomposite was synthesized and used to overcome this problem by utilizing its adsorption-photodegradation mechanism. Kaolin-TiO2 ...
Optimisasi Adsorpsi Ion Pb(II) Menggunakan Zeolit Alam Termodifikasi Ditizon
(2012)
Lead (Pb) is one of heavy metals pollutants in the environment. Adsorption appears to be the most widely used for removal of the heavy metals. The aim of this research is to improve the performance of zeolite by modification ...
Preparation of Zeolite A from Coal Fly Ash as Adsorbent for Ni(II) and Zn(II)Preparasi Zeolit A dari Abu Layang Batu Bara sebagai Adsorben Ni(II) dan Zn(II)
(IPB ( Bogor Agricultural University ), 2012)
Fly ash is waste of coal that can be converted into zeolite. Zeolite A was synthesized from fly ash by fusion of NaOH:fly ash, namely 0.8:1, 1:1, 1.2:1, and 1.4:1 at fusion temperature and reaction time of 450, 550, and ...
Studi Literatur Zeolit dan Aplikasinya sebagai Adsorben Polutan Gas
(IPB University, 2021)
SO2, CO2, H2S, dan volatile organic compounds (VOC) merupakan polutan
gas yang membahayakan bagi lingkungan dan kesehatan manusia. Oleh karena itu,
perlu dilakukan upaya untuk mengurangi kadar polutan gas tersebut dengan ...