List of Articles Rice husk ash Open Access Article Abstract Page Full-Text 1 - Investigation on effect of lignocellulosic wastes (rice straw and husk) using wood-cement composite Meysam Mehdinia Mina Janahmadi Arash Farajpoor Asghar Tabei Saeed Kamrani Open Access Article Abstract Page Full-Text 2 - Evaluation of antibacterial activity of magnesium oxide nanoparticles in ZSM-12 zeolite obtained from rice husk Azita Albouyeh afshin pourahmad Hassan Kefayati 10.30495/jest.2022.56054.5189 Open Access Article Abstract Page Full-Text 3 - Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions Kasim Mohammed Hello Hayder Mihsen Mosa Open Access Article Abstract Page Full-Text 4 - Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 Farhad Shirini Masoumeh Abedini Mahnaz Shamsi-Sani Mohadeseh Seddighi Open Access Article Abstract Page Full-Text 5 - Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group Farhad Shirini Masoumeh Abedini Mahnaz Shamsi-Sani Mohadeseh Seddighi