Results 131 to 140 of about 9,027 (253)

Tunable amylopectin graft copolymers for flocculating and dewatering iron ore tailings

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Polyacrylamide (PAM), the standard flocculant for mining tailings, often produces turbid supernatants and poorly dewatered sediments, limiting water reuse and tailings densification. We synthesized amylopectin‐graft‐poly[(2‐methacryloyloxy)ethyl]trimethylammonium chloride (AP‐g‐PMETAC) copolymers with systematically varied graft frequency (N = 
Gustavo P. Zago, Reinaldo Giudici, João B. P. Soares   +2 more
wiley   +1 more source

Pharmaceutical Pollutants in Urban Rats Are Linked to Zoonotic Infection Risk. [PDF]

Environ Sci Technol Lett
Sundberg AJ, Cerveny D, Costa F, Begon M, Souza FN, Cruz JS, Zeppelini CG, Argibay HD, de Oliveira Carneiro I, Ko AI, Reis MG, McCallum ES, Khalil H.   +12 more
europepmc   +1 more source

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

Evaluating the Sustainability of High-Dose Sewage Sludge Application in Fertilizing Szarvasi-1 Energy Grass Plantations. [PDF]

Plants (Basel)
Fodor F, Nyitrai P, Sárvári É, Gyuricza C, Sipos G.   +4 more
europepmc   +1 more source

Waste activated sludge high‐rate treatment of septage: Stabilization phase trials and comparison with winery wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Performance evaluation of the waste activated sludge high‐rate (WASHR) process for septic wastewater treatment. Abstract The waste‐activated sludge high‐rate (WASHR) process is evaluated as a batch‐mode pre‐treatment for actual septage using a high‐rate contact stabilization (HRCS) approach.
Arman Shirali, Melody Blythe Johnson, Mehrab Mehrvar   +2 more
wiley   +1 more source

Correction: Intimate Partner Violence against Indigenous Women and Association with Stunting and Anemia in Children: A Mixed Approach in Chimborazo-Ecuador. [PDF]

Matern Child Health J
Rivadeneira MF, Naranjo MD, Barrera MF, Trujillo P, Montaluisa MA, Moncayo AL, Grijalva D, Torres AL.   +7 more
europepmc   +1 more source

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman, Shalini Talwar, Hawazen Almugren, Attila Kurucz, Enrico Battisti   +4 more
wiley   +1 more source

Behaviour change interventions to promote household connectivity to sewer: a scoping review. [PDF]

Glob Health Action
Alam MU, Rahat MA, Nawaz S, Neeher N, Tabassum KF, Upoma TA, Kamal A, Evans B, Hutchings P.   +8 more
europepmc   +1 more source

Artificial Intelligence as a Catalyst for Environmental and Social Sustainability Practices in SMEs: The Moderating Role of Sustainability, Digitalization, and Innovation Barriers

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between artificial intelligence and both environmental and social sustainability practices in small and medium‐sized enterprises, with a specific focus on the moderating effects of implementation barriers relating to sustainability, digitalization, and innovation.
Gülçinay Mumcu, Steven A. Brieger
wiley   +1 more source

Intimate Partner Violence Against Indigenous Women and Association with Stunting and Anemia in Children: A Mixed Approach in Chimborazo-Ecuador. [PDF]

Matern Child Health J
Rivadeneira MF, Naranjo MD, Barrera MF, Trujillo P, Montaluisa MA, Moncayo AL, Grijalva D, Torres AL.   +7 more
europepmc   +1 more source