Li Zhao

TL;DR: In this article, the authors presented an innovative mainstream Anammox based on multiple NO2−-N supplement pathways to treat actual mature landfill leachate over 180 days, achieving desirable effluent quality of 11.8 mg/L total nitrogen (TN) and nitrogen removal efficiency of 98.8% were achieved despite fluctuation conditions of 1.5-fold influent substrates and 8.0-fold dissolved oxygen overload.

TL;DR: In this article, a novel partial nitrification, fermentation-based double denitrification bioprocess (PN-F-Double/DN) was achieved in three separated SBR type reactors, simultaneously treating high ammonia (1766.6) mature landfill leachate and external waste activated sludge (WAS, MLSS).

TL;DR: In this paper, an ultra-low energy consumption continuous flow (UECF) process was used for enhanced nitrogen removal from rural sewage, where the ammonia in sewage was first oxidized to nitrite in a bio trickling filter (BTFPN) supplemented with natural oxygen.

TL;DR: In this paper, a public building indoor reclaimed water reuse system consisting of a grey water collecting device, a gray water purifying and reuse device, and a tap water supplementing device is provided for supplementing water into the grey water purifier when the quantity of grey water is insufficient.

TL;DR: In this article, a public building indoor reclaimed water reuse control system consisting of a raw water tank liquid level control assembly, a tap water supplementing controller, a reclaimed water circulation purification control assembly and a display and alarm assembly is presented.