Results 121 to 130 of about 39,609 (260)

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

Metaproteomics Reveals Similar Vertical Distribution of Microbial Transport Proteins in Particulate Organic Matter Throughout the Water Column in the Northwest Pacific Ocean. [PDF]

Front Microbiol, 2021
Kong LF, Yan KQ, Xie ZX, He YB, Lin L, Xu HK, Liu SQ, Wang DZ.   +7 more
europepmc   +1 more source

Natural South African iron‐rich sand as a functional catalyst in hybrid photocatalytic wet peroxide oxidation technology for the degradation of methyl orange dye pollutant

The Canadian Journal of Chemical Engineering, EarlyView.
This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim, Stephen Sunday Emmanuel, Alicia Levana Dorling, Shepherd M. Tichapondwa   +3 more
wiley   +1 more source

Differential processing of dissolved and particulate organic matter by deep-sea sponges and their microbial symbionts. [PDF]

Sci Rep, 2020
Bart MC, de Kluijver A, Hoetjes S, Absalah S, Mueller B, Kenchington E, Rapp HT, de Goeij JM.   +7 more
europepmc   +1 more source

Clathrate hydrate crystallization

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley   +1 more source

Sinking flux of particulate organic matter in the oceans: Sensitivity to particle characteristics. [PDF]

Sci Rep, 2020
Omand MM, Govindarajan R, He J, Mahadevan A.   +3 more
europepmc   +1 more source

18S rRNA gene sequences of leptocephalus gut contents, particulate organic matter, and biological oceanographic conditions in the western North Pacific. [PDF]

Sci Rep, 2021
Watanabe T, Nagai S, Kawakami Y, Asakura T, Kikuchi J, Inaba N, Taniuchi Y, Kurogi H, Chow S, Tomoda T, Ambe D, Hasegawa D.   +11 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

Vegetation type influences particulate organic matter storage along a low Arctic vegetation gradient. [PDF]

Biogeochemistry
Sauerland L, Wegner R, Moise A, Kohl L, Gil J, Wild B.   +5 more
europepmc   +1 more source

A Strategic Action Plan to Advance Circular Economy Practices in the Automotive Industry Based on Sector Insights to Support Sustainable Development

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The circular economy is gaining traction as a transformative approach to address climate change and the shortcomings of the linear economic model, which is defined by unsustainable production and consumption patterns. This study explores the implementation of circularity principles in the Spanish automotive industry, with particular attention ...
Salvador Perez‐Canto, Alvaro Ramos‐Garcia, Carlos de las Heras‐Rosas   +2 more
wiley   +1 more source