Results 21 to 30 of about 13,917,202 (306)
iScience, 2020 Summary: It is still challenging to develop strongly alkali-resistant catalysts for selective catalytic reduction of NOx with NH3. It is generally believed that the maintenance of acidity is the most important factor because of neutral effects of alkali.
Mehak Nawaz Khan +3 more
doaj +1 more source
Maximizing information from chemical engineering data sets: Applications to machine learning [PDF]
, 2022 It is well-documented how artificial intelligence can have (and already is having) a big impact on chemical engineering. But classical machine learning approaches may be weak for many chemical engineering applications.
Kronqvist, Jan Per Fredrik +5 more
core +1 more source
Heliyon, 2020 Abattoir wastewater generated from various meat processing operations in several developing countries pose a serious threat to the environment. Consequently, there is urgent need to reduce the impact of environmental pollution from it.
Chinenye Faith Okey-Onyesolu +3 more
doaj +1 more source
Electronic tongue applications for wastewater and soil analysis
iScience, 2022 Summary: Assessment of water and soil quality is critical for the health, economy, and sustainability of any community. The release of a range of life-threatening pollutants from agriculture, industries, and the residential communities themselves into ...
Xavier Cetó, Manel del Valle
doaj +1 more source
Heliyon, 2020 A bench-scale model of a partially packed upflow anaerobic fixed film (UAF) reactor was set up and operated at five different hydraulic retention times (HRTs) of (17, 14, 10, 8, and 5) days. The reactor was fed with synthetic rubber wastewater consisting
I. Nor Faekah +2 more
doaj +1 more source
iScience, 2023 Summary: In this paper, the municipal solid waste incineration bottom ash (MSW-IBA) is used as the fine aggregate and firming agent component of the premixed fluid stabilized soil (PFSS).
Yawen Zhao, Na Zhang, Xuemei Chen
doaj +1 more source
New frontiers in chemical energy and environmental engineering [PDF]
Environmental Science and Pollution Research, 2016 (First paragraph) Energy is one of the major building blocks of modern society. Industries are attributed to be the main source of environmental pollution. The problems associated with the energy and environment have now become the subject of international debate.
Srinath Suranani +2 more
openaire +3 more sources
Electrocoagulation treatment of high saline oily wastewater: evaluation and optimization
Heliyon, 2020 The present work provides to treat real oily saline wastewater released from drilling oil sites by the use of electrocoagulation technique. Aluminum tubes were utilized as electrodes in a concentric manner to minimize the concentrations of 113400 mg TDS ...
Forat Yasir AlJaberi +2 more
doaj +1 more source
Heliyon, 2020 Microbubble technology dramatically raises the efficiency of the flotation and aeration processes of water treatment plants (WTPs), which see extensive use in developed countries.
Nyoman Suwartha +4 more
doaj +1 more source
Investigation of air emissions from artisanal petroleum refineries in the Niger-Delta Nigeria
Heliyon, 2020 The increase in price of the available refined petroleum products for local consumption in Nigeria had led to the emergence of indigenous technology for petroleum refining in some parts of the Niger Delta region.
Anthony Onakpohor +4 more
doaj +1 more source