Results 1 to 10 of about 213,325 (245)

Determination of 1-chloro-2,3-epoxypropane in order to assess the working environment

Medycyna Pracy, 2020
Background 1-Chloro-2,3-epoxypropane, known as epichlorohydrin (ECH), is a colorless liquid used in the production of epoxy resins, synthetic glycerine, elastomers, glycidyl ethers, surfactants, polyamide-epichlorohydrin resins and others ...
Anna Jeżewska, Dorota Kondej, Agnieszka Woźnica   +2 more
doaj   +1 more source

Assessing capacity to deploy direct air capture technology at the country level – an expert and information entropy comparative analysis

Environmental Research Communications, 2023
An ever-dwindling carbon budget, resulting in temperature rise of 1.5 °C above pre-industrial levels projected between 2030–2035, has generated a necessity to explore climate mitigation technologies such as direct air capture (DAC).
David Izikowitz, Jia Li, Eryu Wang, Biao Zheng, Yuquan W Zhang   +4 more
doaj   +1 more source

Energy Harvesting Opportunities in Geoenvironmental Engineering

Energies, 2023
Geoenvironmental engineering involves defining solutions for complex problems, such as containment systems management, contaminant transport control, wastewater management, remediation of contaminated sites and valorization of geomaterials and wastes. In
Leonardo Marchiori, Maria Vitoria Morais, André Studart, António Albuquerque, Luis Andrade Pais, Luis Ferreira Gomes, Victor Cavaleiro   +6 more
doaj   +1 more source

Environmental engineering education in Spain

Water Science and Technology, 2004
There is a growing demand for engineers and technologists who show multidisciplinary expertise to deal with environmental issues. As a result of this demand, most countries are adapting their old university programs on environmental engineering education.
Rodríguez Roda, Ignasi, Castells Piqué, Francesc, Flotats Ripoll, Xavier, Lema Rosas, Juan Manuel, Tejero, Ignacio   +4 more
openaire   +3 more sources

Boundary-domain integral method and homotopy analysis method for systems of nonlinear boundary value problems in environmental engineering

Arab Journal of Basic and Applied Sciences, 2020
In this paper we present the development of numerical methods for two problems in chemical engineering: adsorption of carbon dioxide into phenyl glycidyl ether and diffusion and reaction processes in a porous catalyst.
M. A. AL-Jawary, G. H. Rahdi, J. Ravnik
doaj   +1 more source

Inter-provincial transfer of carbon dioxide from construction industry in 30 provinces of China

能源环境保护, 2023
Carbon dioxide (CO_2) emissions from construction industry in China account for approximately half of the country′s total CO_2 emissions. Given the frequent trade in the construction industry among regions, it is crucial to clarify the regional ...
ZHU Ying*, CUI Tianhao, TAN Jicong, LI Yexin, GUO Yong   +4 more
doaj   +1 more source

Adsorption kinetics of colour removal from palm oil mill effluent using wastewater sludge carbon in column studies

Heliyon, 2019
Treated palm oil mill effluents (POME) is of great concern as it still has colour from its dissolved organics which may pollute receiving water bodies.
S.R.M. Kutty, N.M.Y. Almahbashi, A.A.M. Nazrin, M.A. Malek, A. Noor, L. Baloo, A.A.S. Ghaleb   +6 more
doaj  

Energy Cost of an Independent Micro-grid with Control of Power Output Sharing of a Distributed Engine Generator

Journal of Thermal Science and Technology, 2007
Small kerosene diesel-engine power generators are introduced into an independent micro-grid (IMG) that connects 20 houses, and power and heat are supplied to them.
Shin'ya OBARA
doaj   +1 more source

Bioinspired Polymers: Bridging Nature’s Ingenuity with Synthetic Innovation

Macromol
This review delves into the cutting-edge field of bioinspired polymer composites, tackling the complex task of emulating nature’s efficiency in synthetic materials.
Hossein Omidian, Niloofar Babanejad
doaj   +1 more source

Allometric equation of Paraserianthes falcataria (L.) and Anthocephalus cadamba Miq. for estimating carbon stocks

Jurnal Presipitasi
Coal mining can increase land degradation and deforestation, so efforts are needed to ensure land use in post-mining areas. Therefore, mining companies must carry out land reclamation to restore the important function of forests by planting sengon laut ...
Kinanto Prabu Werdana, Erri Noviar Megantara, Susanti Withaningsih, Yudha Hadiyanto Eka Saputra   +3 more
doaj   +1 more source