Fertilizer industry is one of the largest energy consumers in India with a share of nearly 15% in total industrial energy consumption. Amongst two types of fertilizers produced in India (nitrogenous (N) and phosphatic (P O )), nearly 90% energy is consumed by the nitrogenous fertilizer in the form o
98/04100 Indian fertilizer industry: assessment of potential energy demand and CO2 emissions
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 195 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
17 Process heating, power and incineration (energy applications in industry) 98lo4095 Development of industrial base with present-day technology by upgrading of blast furnaces Kotov, K. I. et al. Metall. Gomotudn. Prom-sr., 1997, (2), 4-8. (In Russian) With emphasis on modernized operation and increased efficiency, the reconstruction of two older blast furnaces with a working volume of 1323 and 1756 m3, at the Durgapur Metallurgy Complex in India, was evaluated.
A coke efficiency of 520 kg C/ton of pig iron was displayed by the modernized blast furnaces and a further decrease was feasible despite the use of high-ash coke and AIz03-containing slag. The pig iron productivity was projected at 1.3-1.4 ton/m3/24 h, with 0.025% level of sulfur impurity. 9alO4096
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11 Process heating, power and incineration (energy applications in industry) setting the found ratio as the upper limit, Ventilation inside the furnace is maintained at good level even when a large quantity of finely powdered coal is blown into the furnace. ## 03/02511 Bubble behaviour in vertical
nantly present as Cl-. Their evaporation was completed by shifting the oxide/chloride equilibrium if surplus Cl was available. Reactions of heavy metal silica/alumina compounds probably limited heavy metal evaporation. gal01 599 ## Control of gas emission in a working end area during its chipping a