Results 161 to 170 of about 203,006 (296)

Remote sensing analysis of forest fire impacts on ecosystem productivity, greenhouse gas emissions, and fire risk in Pakistan. [PDF]

Carbon Balance Manag
Shahzad F, Mehmood K, Anees SA, Adnan M, Haidar I, Jabbarov U, Yaxshimuratov M, Oliveira M.   +7 more
europepmc   +1 more source

Production of middle distillates through olefin oligomerization using ZSM‐5 as a catalyst

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The global transportation sector relies heavily on gasoline (C5–C12) and diesel (C11–C24), which together account for approximately 60% of its energy needs. Driven by rapid industrialization and urbanization, diesel consumption is outpacing gasoline, with projections estimating global demand by 2035 at 27 million barrels per day for gasoline ...
Thembekile Hoyi, Masikana Milan Mdleleni, Ntalane Sello Seroka, Lindiwe Khotseng   +3 more
wiley   +1 more source

Effect of different flue gas recirculation rates on low‐NOx combustion characteristics: A numerical simulation based on the combustion process of a gas boiler

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract NOx emissions from gas boilers severely impact the environment, and flue gas recirculation (FGR) technology can effectively reduce such emissions, yet the effects of different FGR rates on combustion performance and NOx formation remain unclear. This study thus used numerical simulation (via ANSYS Fluent, adopting the realizable k‐ε turbulence
Chao Min, Shuhao Xu, Yitao Yang, Peng Wang   +3 more
wiley   +1 more source

Beyond air pollution: a national assessment of cooking-related burns in Ghana. [PDF]

Inj Prev
Daouda M, Seyram K, Amankwah GO, Seidu I, Kar A, Abubakari S, Malagutti F, Awuni S, Razak A, Apraku E, Peprah P, Lee AG, Mehta S, Jack D, Asante KP.   +14 more
europepmc   +1 more source

Data‐driven simulation of crude distillation using Aspen HYSYS and comparative machine learning models

The Canadian Journal of Chemical Engineering, EarlyView.
Integrated Aspen HYSYS–machine learning framework for predicting product yields and quality variables. Abstract Crude oil refining is a complex process requiring precise modelling to optimize yield, quality, and efficiency. This study integrates Aspen HYSYS® simulations with machine learning techniques to develop predictive models for key refinery ...
Aldimiro Paixão Domingos, Heleno Bispo, Thiago Vaz da Costa, Sérgio Mauro da Silva Neiro   +3 more
wiley   +1 more source

California Prescribed Fire Monitoring Program: dataset 2019-2024. [PDF]

Sci Data
Domènech R, Naimeh AM, Putz T, Grupenhoff AR, Schlueter M, Boynton RM, Williams J, Sapsis DB, Restaino J, Tase N, Estes BL, Safford HD.   +11 more
europepmc   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Facilitators and barriers to compliance with a raw coal ban amongst pregnant women and mothers of young children in Ulaanbaatar, Mongolia: A mixed-methods study. [PDF]

PLoS One
Miller R, Dickinson-Craig E, Harbach S, Vickers C, Amgalan E, Baker M, MNUMS APF Group, Zorigtbaatar N, Turbat T, Ganbat M, Ochir C, Warburton D, Thomas GN, Manaseki-Holland S, Badarch J, Day R.   +15 more
europepmc   +1 more source

Iron(III)‐loaded cation exchange resin: A dual approach for aqueous H2S removal and biogas desulphurization

The Canadian Journal of Chemical Engineering, EarlyView.
Left: Desulphurization method application. Right: Novel desulphurization method. Abstract The presence of hydrogen sulphide (H2S) in biogas poses significant environmental and operational challenges due to its corrosive and toxic properties. Thus, this study aimed to develop a dual‐function desulphurization system using a cation exchange resin (CIER ...
Matheus Damásio Thrun, Renata Mello Giona, Eduardo Eyng, Eduardo Borges Lied, Laércio Mantovani Frare, Ismael Laurindo Costa Junior, Ilton José Baraldi   +6 more
wiley   +1 more source

Laboratory Analysis of VOC Emissions from Structural Materials in Wildland-Urban Interface Fires. [PDF]

Environ Sci Technol
Dresser W, Ridgway K, Helfrich A, L'Orange C, Jathar S, de Gouw J.   +5 more
europepmc   +1 more source