rice hull ash
synthesis sulfonate modified silica rice hull ash
... from rice hull ash has been ...from rice hull ash has similar characteristics as the ones that were synthesized from other silica resources (sodium silicate, TEOS and ...
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Adsorption of Ca(II), Mg(II), Zn(II), and Cd(II) on Chitosan Membrane Blended with Rice Hull Ash Silica and Polyethylene Glycol | Mahatmanti | Indonesian Journal of Chemistry 21176 40261 1 PB
... with rice hull ash (RHA) silica and polyethylene glycol (PEG) has been applied as adsorbent of Ca(II), Mg(II), Zn(II) and Cd(II) in an aqueous ...
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ENCAPSULATION OF HORSERADISH PEROXIDASE-GLUCOSE OXIDASE (HRP-GOx) IN SILICA AQUAGEL SYNTHESIZED FROM RICE HULL ASH FOR ENZYMATIC REACTION OF GLUCOSE | Nuryono | Indonesian Journal of Chemistry 21619 40705 1 PB
... from rice hull ash by sol-gel process has been carried ...well. Rice hull ash, which was produced by ashing at 700 °C, was extracted it’s silika by NaOH solution 1 M at 100 °C ...
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ADSORPTION OF Ca(II), Pb(II) AND Ag(I) ON SULFONATO-SILICA HYBRID PREPARED FROM RICE HULL ASH | Sulastri | Indonesian Journal of Chemistry 21392 40478 1 PB
... prepare rice husk ash (RHA), which is composed of extremely pure amorphous silica extracted from rice husk by a series of process including acid leaching, pyrolysis, and carbon-removing and may be ...
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ADSORPTION OF Mg(II) AND Ca(II) ON DISULFONATO-SILICA HYBRID | Azmiyawati | Indonesian Journal of Chemistry 21334 40420 1 PB
... from rice hull ash, chloroprophyltrimethoxysilane (CTS) and 4-amino-5-hydroxy-naphtalene-2,7-disulfonic acid monosodium salt (ANSNa) as silica source, cross linker and active group, ...
6
The Tensile Strenght Properties Effect Of Rice- Husk Ash As On The Composite Of Plastic Drinking Bottle Waste
... modulus are small shows a flexible material and a large Young's modulus values indicate that the material stiffness and embrittlement (stiffness and rigidity) [15]. Table 1 above shows that the value of Young's modulus ...
5
Accelerated Aging Effect on Epoxy-polysiloxane-Rice Husk Ash Polymeric Insulator Material
... The performances of outdoor polymeric insulators are influenced by environmental conditions. The use of polymeric materials in a particular composition can be produced insulators that are resistant to environmental ...
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STABILIZATION OF CLAY AND RESIDUAL SOILS USING CEMENT - RICE HUSK ASH MIXTURES
... the optimum moisture content (OMC) of the soils. The soil mixtures, with and without additives, were thoroughly mixed with various moisture contents and allowed to equilibrate for 24 hours prior to compaction. The first ...
18
S TB 1006684 Abstract
... pasta. Rice husk ash is a potential source of pozzolan that can be used as an additive in concrete, because it contains amorphous ...of rice husk ash on pervious concrete. Percentage amount of ...
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Pemanfaatan Abu Sekam Padi (Rice Husk Ash) Pada Pembuatan Batako Dengan Tambahan Perekat Limbah Padat Abu Terbang Batubara (Fly Ash) Sibolga
... fly ash dan limbah ...fly ash sebagai pengganti sebagian semen dan penggunaan RHA sebagai filler akan menunda lebih lanjut perkembangan hidrasi mortar, khususnya untuk elemen yang ...fly ash dan RHA ...
94
S TB 1006684 Bibliography
... Anam M Samsul, Trianto Wawan. 2013. Pengaruh Penggunaan Bone Ash dan Rice Husk Ash Terhadap Sifat Mekanis Pasta Semen. Konferensi Nasional Teknik Sipil 7 Universitas sebelas Maret. Jurusan Teknik ...
3
The Application of Critical Path Method (CPM) Analysis on Traditional Ship Production Process (Case Study: Bintan - Indonesia)
... Sebagian besar kapal tradisional di Indonesia dibangun tanpa desain khusus. Desain kapal tradisional merupakan hasil belajar dari alam, keterampilan diperoleh dari generasi sebelumnya, sehingga tidak ada perencanaan ...
7
Metode Convex Hull dan Convexity Defects
... Titik korespondensi yang dibutuhkan penelitian ini terdiri atas 2 titik, yaitu representasi titik kontur dengan jarak 20 dan 5 (lihat Gambar 6). Jarak tersebut dipilih berdasarkan analisis bahwa jarak 20 ideal digunakan ...
8
ON THE DETOUR AND VERTEX DETOUR HULL NUMBERS OF A GRAPH | Santhakumaran | Journal of the Indonesian Mathematical Society 175 476 1 PB
... It is clear that every minimum x-detour hull set of a connected graph G of order n contains at least one vertex and at most n − 1 vertices. Also, since every x-detour set is a x-detour hull set, we have the ...
9
PENGARUH PENGGUNAAN ABU SEKAM PADI SEBAGAI BAHAN PENGGANTI SEBAGIAN SEMEN TERHADAP KUAT TEKAN DAN MODULUS ELASTISITAS BETON KINERJA TINGGI
... of rice husk ash as a partial replacement of cement resulting in increased concrete compressive ...of rice husk ash in mixture ...of rice husk ash to the elastic modulus is ...
8
PENGARUH PENAMBAHAN ABU SEKAM PADI (RICE HUSK ASH) PADA PERVIOUS CONCRETE - repository UPI S TB 1006684 Title
... Saya menyatakan bahwa tugas akhir yang berjudul “ Pengaruh Penambahan Abu Sekam Padi ( Rice Husk Ash ) pada Pervious Concrete” ini sepenuhnya karya saya sendiri. Tidak ada bagian didalamnya yang merupakan ...
4
Tensile Strength Properties of Rice Husk-Rice Husk Ash Filled Plastic Drinking Bottle Waste Hybrid Composite with the Addition of Glycerol as Plasticizer
... husk ash filled PET plastic drinking bottle waste hybrid composite with the addition of glycerol as plasticizer at 95/5 ratio has a good filler distribution, no agglomeration and good interface bond between the ...
5
Utilizing Ash Filtrate of Rice Hull to Reduce Lignin in Corncob
... utilize ash filtrate of rice hull (AFRH) to reduce a lignin content in ...higher ash which was dissolved by water would be the greater pH value of pH and followed by decreased lignin content ...
5
Staff Site Universitas Negeri Yogyakarta
... Sodium silicate (Na2SiO3) solution was prepared by destruction of rice hull ash with 4 M NaOH solution. The synthesis of ethylendiamino-silica hybrid (ESH) was carried out by adding 3 M HCl solution ...
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