Results 61 to 70 of about 5,039 (213)
steel research international, EarlyView.In primary electric arc furnace (EAF) steelmaking, carbon boiling removes nitrogen from liquid steel and sustains slag foaming. In 100% scrap‐ or hydrogen direct reduced iron (HDRI)‐based EAF steelmaking, carbon boiling is absent; therefore, carbonaceous material and oxygen injection into the slag is needed to maintain foaming and avoid nitrogen ...
Zushu Li +3 more
wiley +1 more source
Recycling, 2018 This study investigated the physical and combustion properties of briquettes produced from agricultural wastes (groundnut shells and corn cobs), wood residues (Anogeissus leiocarpus), and mixture of the particles at 15%, 20%, and 25% starch levels ...
Babajide Charles Falemara +3 more
doaj +1 more source
AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology
International Journal of Urban and Regional Research, EarlyView.Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley +1 more source
Balance of CO2/CH4 exchange sorption in a coal briquette
, 2013 International audienceThe article presents findings of a study on CO2/CH4 exchange sorption taking place in a coal briquette, initiated by the injection of a CO2 into a briquette that was previously saturated with CH4.
Topolnicki, Juliusz +5 more
core +1 more source
The Scholar Imprisoned: Young‐Bok Shin's Decolonial Thought Against (Sub) Imperialisms in East Asia
Sociological Forum, EarlyView.ABSTRACT This article reads Young‐Bok Shin (1941–2016) as a decolonial thinker who theorized transformative worldmaking from the standpoint of the oppressed, rooted in the historical experiences of East Asia. Against the (sub)imperial “logic of sameness” that structures colonial modernity in his social world, Shin advances gongbu (studying) as a ...
Veda Hyunjin Kim
wiley +1 more source
Barriers to Steel Decarbonization
steel research international, Volume 97, Issue 9, Page 4415-4437, September 2026.Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley +1 more source
Influence of annealing temperature of straw briquettes on their density and hardness
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013 The study evaluated the effect of annealing temperature of non-wood, herbaceous ground briquettes on their density, hardness and fracture incidence. The study showed an average density of hay briquettes at 20 °C was 1 256.99 kg·m−3, whereas at 60 °C ...
Marek Rynkiewicz +3 more
doaj +1 more source
Renewable Energies in Kazakhstan: Current Status, Potential, Challenges, and Opportunities
Energy Science &Engineering, Volume 14, Issue 8, Page 3974-3994, August 2026.Kazakhstan has strong renewable energy potential, with wind as the leading resource and solar and other sources offering additional opportunities. Key challenges include limited infrastructure, investment needs, and grid‐related technical issues. Despite these barriers, renewables can boost economic diversification, enhance energy security, create jobs,
Lyailim Taizhanova +7 more
wiley +1 more source
System approach in crumb briquette technology
, 2017 Classic bakery products are made under traditional technologies, the scientific basis of which is studied rather thoroughly. Development of new products and technologies requires application of system approach.
Makhynko, Valeriy +2 more
core +1 more source
steel research international, Volume 97, Issue 8, Page 4126-4137, August 2026.The melting behavior of hot briquetted iron (HBI) is observed and compared with FactSage computing simulation. When using HBI in an electric arc furnace process, a proper design of intrinsic carbon content in HBI, charging ratio of HBI, and addition of lime are proposed to be essential to control the slag volume, maintain slag basicity, and mitigate ...
Min Joo Lee, Joo Hyun Park
wiley +1 more source