Results 31 to 40 of about 5,518 (164)

Performance evaluation and application framework for sustainable brick manufacturing using rice husk ash

Discover Civil Engineering
This study investigates rice husk ash as a partial replacement for clay in sustainable brick manufacturing. Seven brick compositions were developed with rice husk ash contents of 0%, 5%, 7%, 9%, 11%, 13%and 15% by weight.
Ajay Oli, Sandesh Ghorsai, Aakash Rai, Subash Mahara, Saugat Sharma, Deepak Neupane   +5 more
doaj   +1 more source

Effect of C6H8O7 Concentration on Silica Extraction of Rice Husk, Rice Husk Ash and Mixture of Rice Husk With Rice Husk Ash Via Acid Leaching Process

International Journal of Engineering and Technology, 2018
Rice husk and rice husk ash are wastes found in agricultural industry. Rice husk contains over 70% of organic silica. Silica is used in industries such as functional filler for paints, plastics, rubber while silica sand is used in water filtration and agriculture.
Noratiqah Syahirah Mohd Zarib, Shahrulazam Abdullah   +1 more
openaire   +1 more source

THE COMPRESSIVE AND FLEXURAL STRENGTHS OF SELF-COMPACTING CONCRETE USING RAW RICE HUSK ASH [PDF]

Journal of Engineering Science and Technology, 2011
This study investigates the compressive and flexural strengths of self-compacting concrete incorporating raw rice husk ash, individually and in combination with other types of mineral additives, as partial cement replacement.
MD NOR ATAN, HANIZAM AWANG
doaj  

Cascas de Arroz: Uma Alternativa Promissora

Orbital: The Electronic Journal of Chemistry, 2015
The reuse of rice husk ash (RHA) as catalyst support or as frying oil clarifier, which results in the reduction of the acidity, is a viable and cost effective alternative for obtaining biodiesel product.
Heloa Santos, Danielle Lessa Junger, Ana Brígida Soares   +2 more
doaj   +1 more source

Investigation on Dielectric Properties of Press Board Coated with Epoxy Resin, Quartz, and Rice Husk Ash

Advances in Materials Science and Engineering, 2021
Epoxy resin mixed with rice husk ash and quartz powder increases its dielectric strength. This paper presents the dielectric properties of the press board coated with this epoxy mixture. In this work, the press board, which is used in the transformer, is
Banumathi S., Karthik T. S., Sasireka M., Kiran Ramaswamy, Vishnu J., Yuvan M. K., Kavin R. R., Sathish Kumar S.   +7 more
doaj   +1 more source

Prediction of Compressive Strength of Rice Husk Ash Concrete through Different Machine Learning Processes

Crystals, 2021
Cement is among the major contributors to the global carbon dioxide emissions. Thus, sustainable alternatives to the conventional cement are essential for producing greener concrete structures.
Ammar Iqtidar, Niaz Bahadur Khan, Sardar Kashif-ur-Rehman, Muhmmad Faisal Javed, Fahid Aslam, Rayed Alyousef, Hisham Alabduljabbar, Amir Mosavi   +7 more
doaj   +1 more source

Pengaruh Campuran Abu Sekam Padi terhadap Kuat Tekan Paving Block

Semesta Teknika, 2018
Rice husk is an abundant by-product of rice milling results, and so far only used as a fuel for combustion red stones, burning for cooking or thrown away. Rice husk ash (RHA) is a waste material of rice that has special properties.
Budi Waluyo, As'at Pujianto, Bagus Soebandono   +2 more
doaj  

Potential of Rice Husk and Rice Husk Ash for Phenol Removal in Aqueous Systems [PDF]

American Journal of Applied Sciences, 2004
The potential of rice husk and rice husk ash for phenol adsorption from aqueous solution was studied. Batch kinetics and isotherm studies were carried out under varying experimental conditions of contact time, phenol concentration, adsorbent dose and pH.
A. H. Mahvi, A. Maleki, A. Eslami
openaire   +1 more source

Uses Of Lime -Rice Husk Ash And Plastic Fibers As Mixtures-Material In High-Plasticity Clayey Subgrade: A Preliminary Study

Semesta Teknika, 2016
Silica produced from rice husk ashes have investigated successfully as a pozzolanic material in soil stabilization. However, rice husk ash cannot be used solely since the materials lack in calcium element.
Ario Muhammad, Agus Setyo Muntohar
doaj  

Characterization Nanofillers from Agriculture Waste for Polymer Nanocomposites Reinforcement

MATEC Web of Conferences, 2018
The current development of the packaging industry is increasing as well as the dependence of non-renewable oil-based materials encouraging researchers to look for alternative polymeric strengthening materials from biomass.
Arifin Bastian, Aprilia Sri, Nurul Alam Pocut, Mulana Farid, Amin Amri, Anaska Dilla Mars, Eka Putri Dwita   +6 more
doaj   +1 more source