Results 81 to 90 of about 1,175,976 (304)

Sustainability of the chemical manufacturing industry - Towards a new paradigm? [PDF]

, 2010
This paper describes the current situation of the chemicalmanufacturingindustry, with special reference to Europe and looks to the future sustainability demands on the sector, and the implications of these demands for chemical engineering education ...
Allen, Allenby, American Chemistry Society, Aragon-Correa, Armstrong, Batterham, Benoit, Bucciarelli, Byrne, Clift, Coley, Curran, Cussler, Evans, Favre, Florida, Garcia-Serna, George M. Hall, Graedel, Harris, Hill, Joe Howe, Jorgensen, Judge, Kemp, Kuhn, Labuschange, Matus, McDonough, McGhee, Mitchell, Satterfield, Snow, World Commission on Environment and Development   +33 more
core   +1 more source

Modeling of environmental aspects related to reverse osmosis desalination supply chain [PDF]

, 2020
open access journalBackground: This study aimed to model optimization of strategic environmental management decisions in the operation of reverse osmosis desalination, emphasizing the costs required for the environmental protection during the production ...
Alipour, Vali, Amoozad Mahdiraji, Hannan, Binaee, Shahab, Mehrgan, Mohammad Reza, Razavi Haji Agha, Seyyed Hossein   +4 more
core   +2 more sources

Environmental Sustainability and the Chemical Engineering Profession

Journal of Chemical and Process Engineering, 2013
J Chem Proc Eng 2014 | Vol 1: e101 The discipline of chemical engineering has changed remarkably since its early days. Extensive process automation on the large scale and molecular scale understanding of chemical kinetics has led to process modifications and innovations in chemical process engineering.
openaire   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Non-radical degradation mechanism on ZnO quantum dots/hollow-sphere g-C3N4 S-scheme heterojunction photocatalysts for tetracycline degradation

iScience
Summary: Photocatalytic technology is currently one of the most effective methods for removing tetracycline (TC) from the environment; however, the underlying photocatalytic mechanism remains unclear.
Zhiwei Meng, Zirui Peng, Yupeng Yan, Qin Zhang, Yang Li   +4 more
doaj   +1 more source

Soil flushing pilot test in a landfill polluted with liquid organic wastes from lindane production

Heliyon, 2019
Sites contaminated by Dense Non-Aqueous Liquid Phases (DNAPLs) containing chlorinated compounds are a ubiquitous problem caused by spills or the dumping of wastes with no concern for the environment.
Aurora Santos, Carmen M. Domínguez, David Lorenzo, Raul García-Cervilla, Miguel A. Lominchar, Jesús Fernández, Jorge Gómez, Joaquín Guadaño   +7 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Spatio-temporal air pollution modelling using a compositional approach

Heliyon, 2020
Air pollutant data are compositional in character because they describe quantitatively the parts of a whole (atmospheric composition). However, it is common to use air pollutant concentrations in statistical models without considering this characteristic
Joseph Sánchez-Balseca, Agustí Pérez-Foguet   +1 more
doaj   +1 more source

Economic and environmental impacts of the energy source for the utility production system in the HDA process [PDF]

, 2013
The well-known benchmark process for hydrodealkylation of toluene (HDA) to produce benzene is revisited in a multi-objective approach for identifying environmentally friendly and cost-effective operation solutions.
Azzaro-Pantel, Catherine, Domenech, Serge, Ouattara, Adama, Pibouleau, Luc   +3 more
core   +3 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source