Results 111 to 120 of about 692,758 (278)

Investigation of spontaneous combustion of coal in a longwall panel

open access: yes, 2014
31st Annual International Pittsburgh Coal Conference: Coal - Energy, Environment and Sustainable Development, PCC 2014 -- 6 October 2014 through 9 October 2014 -- Pittsburgh -- 110055Spontaneous combustion of coal is pretty important especially for ...
Sivrikaya, Osman   +2 more
core   +1 more source

The characterisation of coals for combustion [PDF]

open access: yes, 1994
The use of coal in the production of energy, will continue around the world into the next century, and onwards. From an environmental perspective, as well as a financial one, man has attempted to increase the efficiency of energy production from initial raw materials.
openaire   +1 more source

Updated facility‐level inventory and LCIA of the public electricity grid in Ontario, Canada

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract As the composition of Ontario's electricity grid will change over time, it is important to have a comprehensive understanding of the environmental impacts of Ontario's electricity grid as it stands today. However, publicly available information on impacts of Ontario's electricity grid is available only in aggregate from government sources.
Jamie Rose   +2 more
wiley   +1 more source

Study on Local Critical Heat Load and Stable Combustion Strategy of 660 MW Coal-Fired Boiler

open access: yes发电技术
ObjectivesImproving the operational flexibility of coal-fired units is a major requirement for building a new power system, which puts forward higher requirements for stable combustion of coal-fired boilers at ultra-low loads.MethodsTaking a 660 MW ultra-
JIANG Long   +7 more
doaj   +1 more source

Tailoring phosphate mining waste into high‐performance geopolymers: A sustainable process for selective CO2/N2 separation

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Overview of the synthesis, structural features, and CO2 capture performance of geopolymer‐based adsorbents prepared from phosphate mining waste, including granular and spherical materials with high surface area, CO2 capture capacity, and CO2/N2 selectivity.
Alisson Lopes Freire   +7 more
wiley   +1 more source

Impacts of Household Coal Combustion on Indoor Ultrafine Particles-A Preliminary Case Study and Implication on Exposure Reduction. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Luo Z   +11 more
europepmc   +1 more source

Harmonizing Social Impact Assessment in the Bioeconomy: A Cross‐Regional Fuzzy‐Delphi Approach

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The bioeconomy transition risks underrepresenting social sustainability, while existing Social Life Cycle Assessment (S‐LCA) applications remain insufficient for comparison and decision support due to heterogeneous and non‐standardized selection of social impact categories. This study proposes a cross‐regional baseline set of impact categories
Julia Lessa Feitosa Virgolino   +2 more
wiley   +1 more source

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