Results 21 to 30 of about 482,645 (303)

Environmental Impact Evaluation for Heterogeneously Catalysed Starch Oxidation

ChemistryOpen, 2022
Oxidised starch is currently produced from native starch using sodium hypochlorite as an oxidising agent. The use of hypochlorite has undesired side reactions and produces stoichiometric amounts of waste (salt), thus alternative oxidation methods are ...
Tim M. Hoogstad, Stijn M. Timmer, Dr. Anton J. B. vanBoxtel, Dr. Pieter L. Buwalda, Prof. Dr. Johannes H. Bitter, Dr. Lars Kiewidt   +5 more
doaj   +1 more source

Preface for the 67th Special Feature “Revolutionizing Synthetic Organic Chemistry by Electrosynthesis”

Electrochemistry, 2023
The 67th special feature, titled “Electrosynthesis Revolutionizing Synthetic Organic Chemistry,” will focus on electrosynthesis, an innovative technology with the potential for sustainable compound production.
Naoki SHIDA, Eisuke SATO
doaj   +1 more source

A multicriteria analysis of photovoltaic systems: Energetic, environmental, and economic assessments [PDF]

, 2015
The development of photovoltaic (PV) energy has led to rising efficiencies, better reliability, and falling prices. A multicriteria analysis (MCA) of PV systems is proposed in this paper in order to evaluate the sustainability of alternative projects ...
Cucchiella, Federica, D'Adamo, Idiano
core   +4 more sources

Ideological, Political, and Philosophical Foundations of Science and Industrial Policy of the German Green Party in the 1980 and 1990: the Case of “Soft Chemistry” (Sanfte Chemie)

Studia Historiae Scientiarum, 2023
Sanfte Chemie, or soft chemistry, is a scientific and philosophical concept developed in the 1980s under the auspices of the German Green Party (Die Grünen).
Marcin Krasnodębski
doaj   +1 more source

Biodiesel via in situ wet microalgae biotransformation: Zwitter-type ionic liquid supported extraction and transesterification [PDF]

, 2017
The production of biodiesel derived from microalgae is among the most forthcoming technologies that provide an ecologic alternative to fossil fuels.
Bauer, Gerald, Chenevard, Jean, Fischer, Fabian, Lima, Serena, Sugnaux, Marc   +4 more
core   +2 more sources

The twelve principles of CO2 Chemistry [PDF]

, 2015
This paper introduces a set of 12 Principles, based on the acronym CO2 CHEMISTRY, which are intended to form a set of criteria for assessing the viability of different processes or reactions for using CO2 as a feedstock for making organic chemicals.
Anastas, Aresta, Bayer MaterialScience, Centi, Cokoja, de Andrade Coutinho, de Visser, Dunn, E4tech and LCAworks, Emilia S. Streng, IPCC, IPCC, Klankermayer, Klankermayer, Langanke, Leitner, Martyn Poliakoff, Perathoner, Peters, Razali, Sakakura, Schaub, Sheldon, Stevens, Tang, von der Assen, Walter Leitner, Wang, Wesselbaum   +28 more
core   +2 more sources

Task-Specific Organic Salts and Ionic Liquids Binary Mixtures: A Combination to Obtain 5-Hydroxymethylfurfural From Carbohydrates

Frontiers in Chemistry, 2019
The increase in energy demand and depletion of fossil fuels are among major issues of modern society. Valorization and transformation of raw materials in products of industrial value represent a challenge.
Salvatore Marullo, Carla Rizzo, Francesca D'Anna   +2 more
doaj   +1 more source

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

Sustainable Green Chemistry

, 2023
An immeasurable confrontation with the transpose our communities to a more justifiable and viable future affords diverse exhilarating scope for scientists, chemical engineers, and experts of other domains. The perception of sustainable chemistry is to acknowledge ecologically safe, friendly, feasible, and capable alternatives in the synthesis and ...
S. Venkatesan Jayakumar, Saxena*, Amit
openaire   +1 more source

Contribution of microreactor technology and flow chemistry to the development of green and sustainable synthesis

Beilstein Journal of Organic Chemistry, 2017
Microreactor technology and flow chemistry could play an important role in the development of green and sustainable synthetic processes. In this review, some recent relevant examples in the field of flash chemistry, catalysis, hazardous chemistry and ...
Flavio Fanelli, Giovanna Parisi, Leonardo Degennaro, Renzo Luisi   +3 more
doaj   +1 more source