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Get PriceFinished Pellet Specification Length < 30mm Diameter 6 8 10mm Heat Energy 4000 kcal/kg Carbon Content 13 Ash Content 5 Moisture < 12% Volatile Material 75% Palm Kernel Shell or PKS is ideal materials for making fuel pellets but it is also relatively more difficult to be pelletizer than wood materials such as sawdust or wood chips
Get PriceThis paper pertains to the reduction process of local low grade iron ore using palm kernel shell PKS It is well known that low grade iron ores contain high amount of gangue minerals and combined water Biomass waste aka agro residues from the palm oil industry is an attractive alternative fuel to replace coal as the source of energy in mineral processing including for the treatment and
Get PriceCurrently fossil fuels are still the primary fuel source and reducing agent in the steel industries The utilization of fossil fuels is strongly associated with CO2 emissions Therefore an alternative solution for green steel production is highly
Get PriceAfter torrefaction the ash and fixed carbon contents of the palm kernel shell increased with a reduction in the moisture and volatile matter contents while hydrogen and oxygen content decreased resulting in a higher heating value of 5 to 20 percent
Get PriceThe iron oxide was successfully reduced to magnetite and small amount of wustite when up to 20 wt% of PKS was present in the mixture Besides 20 wt% of PKS in reduction process can reduce CO 2 emissions by almost wt% as well as decrease carbon consumption by wt% Thus the utilization of biomass as a reducing agent for low grade
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Get PriceThis review paper relates Palm Kernel Shell PKS palm kernel shell mono composites and palm kernel shell hybrid composites in terms of identification sampling and analysis The purpose was to establish the properties of palm kernel shells and their composites as documented by various researchers in a one stop shop document for use by
Get PriceUsing the biomass of palm kernel shell waste as a reducing agent iron oxide in low grade iron ore could be reduced completely to magnetite and partially to wustite when up to 30% of the biomass was used in the reduction process Abd Rashid et al 2024
Get PriceDirect Reduced Iron iron ore is reduced in its solid state unlike BF process where a liquid metal is formed during reduction Reduction of low grade iron ore pellet using palm kernel shell Palm kernel shell PKS waste serves as energy and source of CO and H 2 for iron ore reduction process • PKS content and reduction temperature
Get PricePDF This paper pertains to the reduction process of local low grade iron ore using palm kernel shell PKS It is well known that low grade iron Find read and cite all the research
Get PriceThis paper pertains to the reduction process of local low grade iron ore using palm kernel shell PKS It is well known that low grade iron ores contain high amount of gangue minerals and combined water Biomass waste aka agro residues from the palm oil industry is an attractive alternative fuel to replace coal as the source of energy in mineral processing including for the treatment and
Get PricePKS Palm Kernel Shell Main Application 1 The palm kernel shell pellets can be used to replace fossil fuel and electricity for home heating 2 Partly or entirely applying PKS pellets to supplant coal in industry boiler 3 The PKS pellets can be burnt in the power plant in the high efficiency CHP systems to generate electricity 4
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Get PriceReduction of low grade iron ore pellet using palm kernel shell Author Rusila Zamani Abd Rashid Hamzah Mohd Salleh Mohd Hanafi Ani Nurul Azhani Yunus Tomohiro Akiyama Hadi Purwanto Source Renewable energy 2024 pp 617 623 ISSN 0960 1481 Subject
Get PriceReduction of low grade iron ore pellet using palm kernel shell × Close Log In Log in with Facebook Log in with Google or Email Password Remember me on this computer or Reduction of low grade iron ore pellet using palm kernel shell Renewable Energy 2024 Hadi Purwanto Download Download PDF
Get PriceThe pellets used in this study were prepared from a mixture of low grade iron ore and palm kernel shells PKS The reducing reactivity of the pellets was investigated by combining thermogravimetric analysis TGA and laboratory experiments In the TGA the heating changes stably from room temperature to 950 °C with 5 15 °C/min heating rate
Get PriceRashid et al [21] investigated the reduction of iron ore using palm kernel shell and showed that 20 wt% of biomass used in iron ore reduction transformed iron oxide
Get PriceThis increased demand combined with a reduction in DR grade iron oxide production due to the temporary closures at two pelletizing facilities resulted in a shortage of DR grade pellets in the first half of 2024 This in turn resulted in an increase of DR grade pellet prices and made it difficult for some DR facilities to secure raw material
Get PricePalm Kernel Shell fors sale We would like to offer palm kernel shell Palm kernel shell is by product of palm plantation It is use as material for bio mass fuel Indonesia 389 07 11 USD Pogodkki
Get PricePalm kernel shell PKS waste serves as energy and source of CO and H 2 for iron ore reduction process • PKS content and reduction temperature significantly influenced the reduction rate of PKS iron ore composite pellet • Iron oxide in iron ore 30 mass% PKS composite pellet can be transformed into magnetite and partially to wustite at
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Get PriceIn our experiment we produced tar vapors from pyrolysis of various solid fuels including high grade bituminous coal HGC low grade lignite coal LGC and biomass palm kernel shell PKS and decomposed these vapors into gases carbon and Reduction of low grade iron ore pellet using palm kernel shell Rusila Zamani Abd Rashid Hamzah Mohd
Get PriceThe rate of iron ore reduction increased with increasing temperature up to 900 °C XRD analysis revealed that the original iron ore mainly contains iron oxide hydrate and was converted into simple hematite after heating and then become magnetite after reduction The Fe content in the original ore increased almost 12% when 40 wt% of PKS was used
Get PriceReduction of low grade iron ore pellet using palm kernel shell Author RUSILA ZAMANI ABD RASHID 1 HAMZAH MOHD SALLEH 1 MOHD HANAFI ANI 1 NURUL AZHANI YUNUS 1 AKIYAMA Tomohiro 2 PURWANTO Hadi 1 [1] Faculty of Engineering International Islamic University Malaysia Jalan Gombak Box 10 50728 Kuala Lumpur Malaysia [2] Center for Advanced Research of Energy and Materials Hokkaido
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Get PriceIn this present work 10 wt % of sodium sulfate as additive and 5 10 15 wt % of palm shell charcoal as reductants were used The reduction of nickel ore was performed at 950oC 1050oC and 1150oC for 60 90 and 120 minutes A wet magnetic separation method was then carried out to separate the concentrates and tailings
Get PriceIron ore is used mostly in pellet and/or lumpy form Oxygen O2 is removed from the iron ore by chemical reactions based on H2 and CO for the production of highly metalized DRI In the direct reduction process the solid metallic iron Fe is obtained directly from solid iron ore without subjecting the ore or the metal to fusion
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