Kaiqin Xu

Long-term variations in dissolved silicate, nitrogen, and phosphorus flux from the Yangtze River into the East China Sea and impacts on estuarine ecosystem

Maotian Li, Kaiqin Xu, Masataka Watanabe et al. · Estuarine Coastal and Shelf Science · 2006 · 401 citations

Biogeochemistry, Eutrophication, Estuarine Geochemistry +6

A pH- and temperature-phased two-stage process for hydrogen and methane production from food waste

Chun-Feng Chu, Yu‐You Li, Kaiqin Xu et al. · International Journal of Hydrogen Energy · 2008 · 312 citations

Chemical Engineering, Hydrogen Production, Gas Conversion +12

Continuous H2 and CH4 production from high-solid food waste in the two-stage thermophilic fermentation process with the recirculation of digester sludge

Dong-Yeol Lee, Yoshitaka Ebie, Kaiqin Xu et al. · Bioresource Technology · 2009 · 250 citations

Digester Sludge, Continuous H2, Engineering +7

Unraveling the catalyzing behaviors of different iron species (Fe2+ vs. Fe0) in activating persulfate-based oxidation process with implications to waste activated sludge dewaterability

Guangyin Zhen, Xueqin Lü, Lianghu Su et al. · Water Research · 2018 · 248 citations

Sewage Sludge Treatment, Advanced Oxidation Process, Chemical Engineering +9

Fermentative hydrogen production using lignocellulose biomass: An overview of pre-treatment methods, inhibitor effects and detoxification experiences

Periyasamy Sivagurunathan, Gopalakrishnan Kumar, Ackmez Mudhoo et al. · Renewable and Sustainable Energy Reviews · 2017 · 228 citations

Biomass Conversion, Hydrogen Production, Bioenergy +9