Results 71 to 80 of about 893 (101)

Kappa Karaginan sebagai Bahan Dasar Pembuatan Edible Film dengan Penambahan Pati Jagung (Maizena) [PDF]

open access: yes, 2016
The objective of this research was to get the best formulation of kappa carrageenan as basic component of edible film with the addition of corn starch and to improve transparency and the rate of water transfer edible film.
Restuhadi, F. (Fajar)   +2 more
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Characterization of ZrO2-Montmorilonite Pillarization Process from Local Zirconium Oxychloride Local Made PSTA-BATAN

open access: yesIndonesian Journal of Chemistry, 2018
Characterization of the pillarization process product of ZrO2-montmorillonite from Zirconium oxychloride local made of PSTA-BATAN has been done. The objective of this research is to control the quality of pillarization process product of the new material ZrO2-montmorilonite.  This new material was produced from local made Zirconium oxychloride (ZOC) of
Muzakky, Muzakky, Poernomo, Herry
openaire   +2 more sources

Preparation and Characterization of Silver Nanoparticles in Montmorillonite and Gelatin Using Physical and Chemical Methods [PDF]

open access: yes, 2011
Metal nanoparticles in inorganic and organic materials have generated novel materials that display unique optical, catalysis, or biological properties making them attractive for using in various application areas.
Darroudi, Majid
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Pengaruh Lama Waktu Perawatan Terhadap Nilaii CBR Dan Swelling Pada Tanah Lempung Ekspansif Di Bojonegoro Dengan Pencampuran 6% Abu Sekam Padi [PDF]

open access: yes, 2014
Hampir 20% dari luasan tanah di Pulau Jawa dan kurang lebih 25% dari luasan tanah di Indonesia. Tanah di daerah Kecamatan Ngasem, Bojonegoro, Jawa Timur sebagian besar merupakan tanah lempung ekspansif.
Harimurti, H. (Harimurti)   +2 more
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ANALISIS PENAMBAHAN PARTIKEL MONTMORILONITE PADA KOMPOSIT SERAT TANDAN KOSONG KELAPA SAWIT SEBAGAI MATERIAL DASHBOARD MOBIL LISTRIK

open access: yesSENASTER "Seminar Nasional Riset Teknologi Terapan", 2022
The purpose of this research is applied to the dashboard of an electric car. The study used an epoxy resin matrix, OPEFB fiber and the addition of montmorillonite particles with a mesh of 200. Fiber treatment was treated with alkali with 15% NaOH for 2 hours. Researchers used variations of composite composition with a ratio of epoxy resin matrix : TKKS
Iswantoro, Ganjar   +2 more
openaire   +2 more sources

Synthesis of Fatty and N,N'-carbonyl Difatty Amides from Palm Oil and Their Applications as a Clay Modifier for Polylactic Acid/Epoxidized Palm Oil/Clay Nanocomposites Preparation [PDF]

open access: yes, 2010
N,N-carbonyl difatty amides (CDFAs) were synthesized from palm oil and urea using sodium ethoxide as a catalyst. Ethyl fatty esters (EFEs) and glycerol were produced as by-products. The synthesis was carried out by refluxing the reactants in ethanol.
Jaffar Al-Mulla, Emad A.
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Impregnation process and kinetics studies of MgO nanocatalyst/montmorilonite-K10 for biodiesel production from Cerbera odollam oil in modified-microwave reactor

open access: yesKuwait Journal of Science
Impregnation of MgO nanocatalysts on montmorillonite-K10 (MTe) and kinetics studies on transesterification reactions for biodiesel production using Cerbera odollam oil have been conducted. The impregnation process of nanocatalyst into MTe was carried out by mixing the MgO nanocatalyst with MTe dispersed in an ethanol solution.
I Wayan Sutapa   +4 more
openaire   +1 more source

Photocatalytic Production of Tio2-natural Zeolite From Tasikmalaya for Photodegradation of Methylene Blue [PDF]

open access: yes, 2009
Photocatalyst is reaction process of one materials to another materials which aided by energy from ultraviolet radiation and solid catalyst. The study conducted by making a catalyst based on variation concentrates from natural zeolite Cikalong ...
A, A. S. (Arfan)   +2 more
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Sifat Kimia Ultisol di Bawah Tegakan Berbagai Umur Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) [PDF]

open access: yes, 2014
The purpose of this research is to determine the chemical properties of Ultisol under the oil palm stands of different ages between on the oil palm circle, life path and die path with different depths. This research was conducted by survey method.
Amri, A. I. (Al)   +2 more
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Geologi dan Alterasi Hidrotermal Daerah Bantar Karet dan Sekitarnya, Kecamatan Nanggung, Kabupaten Bogor, Provinsi Jawa Barat [PDF]

open access: yes, 2014
Alteration type at zone of mineralization has its own properties and characteristics that often characterized by the presence of mineral assemblage. The existence of alteration zone occurred due to changes mineral composition of rocks as a result of ...
Aribowo, Y. (Yoga)   +2 more
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