Results 41 to 50 of about 1,365 (182)
Physical Properties of Briquette Fertilizers Made from Urea and Fly Ash-Azolla
Journal of Tropical Soils, 2018 Coal fly ash and Azolla biomass are potential materials to be used as raw materials for the manufacture of briquette fertilizers. In this study, the coal fly ash, azolla and urea in various compositions were mixtured to make briquette fertilizers.
Agus Hermawan, Adipati Napoleon, Bakri
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Estimation of quality of hot pressed briquettes as a type of metallurgical charge materials
Литьë и металлургия, 2020 The basic principles of construction are formulated in the work and a description of the technological process of hot briquetting of ferrous metal waste as a way of converting fine metal particles into a dimensional semi-finished product of a given size ...
O. M. D’jakonov +2 more
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steel research international, EarlyView.The experiments and simulations demonstrate that, in general, alternative carbon sources can decrease fossil CO2 without adversely impacting EAF process and product. High plastics and tires ratios cause unsafe conditions and poor slag foaming. Hydrogen in EAF burners decreases CO2 but increases water vapor, which can raise the hydrogen content in ...
Ismael Matino +7 more
wiley +1 more source
A Comprehensive Assessment of Clean Coal Fuels for Residential Use to Replace Bituminous Raw Coal
Energies, 2023 Residential coal combustion is a major source of air pollution in developing countries, including China. Indeed, precisely measuring the real-time emission of major air pollutants is often challenging and can hardly be repeated at a lab-scale.
Yi Wang +6 more
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Journal of the Fuel Society of Japan, 1963 About four kinds of briquett which differ one another in the quantity of volatile matter, the heat of carbonization was calculated from the combination of experimental data and equation derived by the authors.As the result, it was ascertained that the relation of direct proportion is nearly formed between the quantity of volatile matter and heat of ...
Katsumi Nagasaka, Sachio Sugiyama
openaire +2 more sources
A Novel Approach to Energy Management in Electric Steelworks
steel research international, EarlyView.Feed‐forward neural networks are exploited to estimate electric energy consumptions of the electric arc furnace and ladle furnace processes. The models are used to optimize production schedule so that more energy intensive grades are produced when the cost of energy is lower.
Valentina Colla +12 more
wiley +1 more source
PENGARUH KERAPATAN KAYU, TEKANAN PENGEMPAAN DAN JENIS PEREKAT TERHADAP SIFAT BRIKET KAYU
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 Chips of eight wood species were milled and briquette with varying pressure. Cassava flour and molasse were used as binders. Briquette density ranged from 0,875 to 1.037 g/cm3; compressive strength from 216.32 to 604.12 kg/cm2; calorific ...
R Sudradjat
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Rekayasa Mesin, 2022 The utilization of briquettes as a source of electricity generation is still low due to the briquette characteristics that have high moisture content.
Erlanda A Pane +3 more
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steel research international, EarlyView.Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu +3 more
wiley +1 more source
MATEC Web of Conferences, 2018 Biomass is an alternative renewable energy sources that can generates energy almost same as fossil fuel. The depletion sources of fossil fuel had increase the potential use of biomass energy. In Malaysia, rice husk and banana residues are abundantly left
Amira Atan Nor +2 more
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