Results 211 to 220 of about 162,701 (253)

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Application research of sensory control management in operating room based on failure mode and effect analysis. [PDF]

Front Public Health
Cai H, Ren Y, Xu M, Yan F, Guo J, Liu X, Liu X.   +6 more
europepmc   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Electrolyzed Water as a Biocide in Premise Water Networks: A Narrative Review and a Conceptual Framework. [PDF]

Pathogens
Russo T, D'Orazio A, Baggiani A.
europepmc   +1 more source

Development of a sustainable water treatment process using biochar as substrate for filtration and coliform removal

The Canadian Journal of Chemical Engineering, EarlyView.
Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil, Muhammad Ishtiaq Ali, Rameesha Abid, Anab Mujtaba, Rabia Asghar, Asif Jamal, Yusuf Tutar, Ahsan Habib, Fakhraddin Yusubov   +8 more
wiley   +1 more source

Experimental study on deep ultraviolet-C LED disinfection device for often-touch surfaces of advanced medical equipment in hospitals. [PDF]

Front Public Health
Huang B, Wang F, Li J, Sun S, Lv H, Lu L, Shi Q, Ding C, Mao Y.   +8 more
europepmc   +1 more source

Long-term control of <i>Legionella pneumophila</i> and <i>Pseudomonas aeruginosa</i> in dental unit waterlines following optimization of a hypochlorous acid-based water safety program. [PDF]

Front Oral Health
Wolf A, Abdullah TEA, Moritz A, Georgopoulos A.   +3 more
europepmc   +1 more source