Guanghao Chen

TL;DR: In this paper, the authors comprehensively review recent advances in understanding microbial sulfur metabolisms at molecular-, cellular-and ecosystem-levels, together with their energetics and discuss the environmental implications to fight against soil and water pollution, with four foci: acid mine drainage, water blackening and odorization in urban rivers, SANI® and DS-EBPR processes for sewage treatment, and bioremediation of persistent organic pollutants.

TL;DR: Spiking organics significantly improved both denitratation and denitritation activities while minimizing sulfide inhibition of NO3(-) reduction during thiosulfate-based denitrification.

TL;DR: MOWFAST exhibited better digestion capability and allowed a greater degradation of organic material along with higher production of methanogenic-favourable products from the beginning of digestion, which resulted in producing higher specific methane yields and 1.4-fold higher cumulative methane yield over sludge AD.

TL;DR: An overview of the fundamentals, characteristics and advances of the S0-based biotechnologies and highlights the functional S0related microorganisms are discussed in this paper, where the mechanisms of microorganisms accessing insoluble S0 and feasibility to improve S0 bio-utilization efficiency are critically discussed.

TL;DR: A sulfite-reducing reactor can efficiently remove sulfite, Pb( II) and Hg(II) from FGD wastewater through anaerobic sulfite reduction, and cell viability analysis revealed that Hg (II) was less toxic to the sludge microorganisms.