Results 251 to 260 of about 122,396 (311)
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2005
Natural gas is a very cheap and abundant raw material but its main components, methane, ethane and propane, are rather chemically inactive compounds, which makes their upgrading to more valuable products quite difficult. Moreover the natural resources are often quite far from consumers, which makes their commercialisation even more difficult.
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Natural gas is a very cheap and abundant raw material but its main components, methane, ethane and propane, are rather chemically inactive compounds, which makes their upgrading to more valuable products quite difficult. Moreover the natural resources are often quite far from consumers, which makes their commercialisation even more difficult.
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Metals Technology, 1975
AbstractProduction of the feedstock for steel rolling mills is shown to be a complex procedure. The problems associated with both ingot production and continuous casting are discussed and the two are compared from different aspects, e.g. quality, yield, etc.
E. D. Smith, J. Hewitt
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AbstractProduction of the feedstock for steel rolling mills is shown to be a complex procedure. The problems associated with both ingot production and continuous casting are discussed and the two are compared from different aspects, e.g. quality, yield, etc.
E. D. Smith, J. Hewitt
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1991
Irrespective of the scale of operation, the technology employed and the product produced, all commercial manufacturing processes have requirements for either a single feedstock or a range of feedstocks. The fundamental concept of commercial processing ventures is the generation of profit by risking capital investment in a processing plant.
Hamer, Geoffrey, Egli, Thomas
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Irrespective of the scale of operation, the technology employed and the product produced, all commercial manufacturing processes have requirements for either a single feedstock or a range of feedstocks. The fundamental concept of commercial processing ventures is the generation of profit by risking capital investment in a processing plant.
Hamer, Geoffrey, Egli, Thomas
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2020
Biomass is a generic word used to characterise all matter created naturally. Therefore, it contains all sorts of materials and substances extracted from living organisms. Forest and farm biomass, commercial and urban residues and waste are the sources of biomass used as a bioenergy feedstock.
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Biomass is a generic word used to characterise all matter created naturally. Therefore, it contains all sorts of materials and substances extracted from living organisms. Forest and farm biomass, commercial and urban residues and waste are the sources of biomass used as a bioenergy feedstock.
openaire +1 more source