Synthesis of silver nanoparticles using marine macroalgae Padina sp. and its antibacterial activity towards pathogenic bacteria P Bhuyar, MHA Rahim, S Sundararaju, R Ramaraj, GP Maniam, ... Beni-Suef University Journal of Basic and Applied Sciences 9, 1-15, 2020 | 178 | 2020 |
The optimization of oil extraction from macroalgae, Rhizoclonium sp. by chemical methods for efficient conversion into biodiesel B Saengsawang, P Bhuyar, N Manmai, VK Ponnusamy, R Ramaraj, ... Fuel 274, 117841, 2020 | 105 | 2020 |
Bioethanol production from sunflower stalk: application of chemical and biological pretreatments by response surface methodology (RSM) N Manmai, Y Unpaprom, R Ramaraj Biomass Conversion and Biorefinery 11, 1759-1773, 2021 | 98 | 2021 |
Fermentation of pineapple fruit peel wastes for bioethanol production JT Casabar, Y Unpaprom, R Ramaraj Biomass Conversion and Biorefinery 9, 761-765, 2019 | 95 | 2019 |
Biological purification processes for biogas using algae cultures: a review R Ramaraj, N Dussadee International Journal of Sustainable and Green Energy 4 (1), 20-32, 2015 | 86 | 2015 |
Microalgae cultivation using palm oil mill effluent as growth medium for lipid production with the effect of CO2 supply and light intensity P Bhuyar, S Sundararaju, MHA Rahim, R Ramaraj, GP Maniam, ... Biomass Conversion and Biorefinery 11, 1555-1563, 2021 | 85 | 2021 |
Impact and significance of alkaline-oxidant pretreatment on the enzymatic digestibility of Sphenoclea zeylanica for bioethanol production PT Vu, Y Unpaprom, R Ramaraj Bioresource technology 247, 125-130, 2018 | 80 | 2018 |
Effect of temperature on the performance of biogas production from Duckweed R Ramaraj, Y Unpaprom Chemistry research journal 1 (1), 58-66, 2016 | 78 | 2016 |
Bioethanol production from the comparison between optimization of sorghum stalk and sugarcane leaf for sugar production by chemical pretreatment and enzymatic degradation N Manmai, Y Unpaprom, VK Ponnusamy, R Ramaraj Fuel 278, 118262, 2020 | 72 | 2020 |
Chlorophyll is not accurate measurement for algal biomass R Ramaraj, DDW Tsai, PH Chen Chiang Mai Journal of Science 40 (4), 547-555, 2013 | 69 | 2013 |
Cultivation of green microalga, Chlorella vulgaris for biogas purification R Ramaraj, Y Unpaprom, N Dussadee International Journal of New Technology and Research 2 (3), 117-122, 2016 | 67 | 2016 |
Biochar derived from non-customized matamba fruit shell as an adsorbent for wastewater treatment G Obey, M Adelaide, R Ramaraj Journal of Bioresources and Bioproducts 7 (2), 109-115, 2022 | 66 | 2022 |
The immobilization of yeast for fermentation of macroalgae Rhizoclonium sp. for efficient conversion into bioethanol P Khammee, R Ramaraj, N Whangchai, P Bhuyar, Y Unpaprom Biomass Conversion and Biorefinery 11, 827-835, 2021 | 65 | 2021 |
The potential of carbon dioxide capture and sequestration with algae DDW Tsai, PH Chen, R Ramaraj Ecological engineering 98, 17-23, 2017 | 65 | 2017 |
Biodiesel from green alga Scenedesmus acuminatus Y Unpaprom, S Tipnee, R Ramaraj International Journal of Sustainable and Green Energy 4 (1), 1-6, 2015 | 58 | 2015 |
Carbon dioxide fixation of freshwater microalgae growth on natural water medium R Ramaraj, DDW Tsai, PH Chen Ecological Engineering 75, 86-92, 2015 | 57 | 2015 |
Freshwater microalgae niche of air carbon dioxide mitigation R Ramaraj, DDW Tsai, PH Chen Ecological engineering 68, 47-52, 2014 | 56 | 2014 |
Potential development of compressed bio-methane gas production from pig farms and elephant grass silage for transportation in Thailand N Dussadee, K Reansuwan, R Ramaraj Bioresource technology 155, 438-441, 2014 | 55 | 2014 |
Sustainability assessment of water hyacinth with swine dung for biogas production, methane enhancement, and biofertilizer Y Unpaprom, T Pimpimol, K Whangchai, R Ramaraj Biomass Conversion and Biorefinery 11, 849-860, 2021 | 53 | 2021 |
Experimental investigation of biogas production from water lettuce, Pistia stratiotes L R Pantawong, A Chuanchai, P Thipbunrat, Y Unpaprom, R Ramaraj Emergent Life Sciences Research 1 (2), 14-46, 2015 | 47 | 2015 |