Waste Management

Conversion of Large Scale Wastes into Value-added Products by Justin S.J. Hargreaves, Ian D. Pulford, Malini Balakrishnan,

By Justin S.J. Hargreaves, Ian D. Pulford, Malini Balakrishnan, Vidya S. Batra

Concern in regards to the destiny of waste items produced by means of quite a lot of commercial tactics has ended in the conclusion that they could have strength makes use of and, hence, price. as a way to advance extra sustainable techniques and decrease waste garage, using waste as a source has been gaining consciousness world wide. accordingly, there were a good number of reports aimed toward using such wastes. Conversion of enormous Scale Wastes into Value-added Products discusses a number of chosen sessions of large-scale waste and their present purposes and strength destiny applications.

This publication offers a picture of a always evolving box, along with either well-established procedures and a force towards constructing techniques for brand new purposes of wastes. the 1st bankruptcy presents a common creation to the world of large-scale waste usage, together with drivers for waste restoration, and secondary approaches and items for waste reuse. next chapters talk about purposes and capability functions in particular periods of large-scale waste:

  • Various varieties of waste generated from diverse steel processing operations
  • Waste generated via coal combustion, a massive resource of strength new release that produces countless numbers of waste
  • Waste electric and digital gear, vital for recycling finite assets and decreasing well-being and environmental risks
  • Food waste, an important and various waste circulate with financial and environmental impacts

The ultimate bankruptcy offers a basic end to the huge topic of waste usage, summarizing the subjects and addressing destiny developments in waste research.

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Extra resources for Conversion of Large Scale Wastes into Value-added Products

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2012). 3 Recovery of Iron and Other Compounds Separation of magnetic portions of a BOF slag from a steel plant has been studied and optimum design and operating conditions for a drum magnetic separator have been discussed. , 2006). Recovery of manganese and chromium from steel slag has been studied with a focus on removal of phosphorus so that the recovered material can be used in a­ lloying the steel. This was achieved by a sulfurization step, which leads to the formation of an iron and manganese sulfide matte and a slag where the p­ hosphorus is ­separated.

2001). Converter sludge and several other low-cost adsorbents were tested for Cr(VI) removal from wastewater. , 2008). , 2006). , 2012). , 1995). 2 ALUMINIUM Aluminium metal is characterized by light weight, high strength, easy w ­ orkability, good heat and electrical conductivity, and good corrosion resistance. Consequently, it finds use in a variety of applications in packaging, aerospace, buildings, and ­consumer goods. There are currently two routes of aluminium production, namely from the ore (primary production) and from recycling aluminium ­ products (­secondary ­production).

Hydrometallurgy, 93, 72–75. Park, J. , 2012. CO2 capture and MWCNTs synthesis using mesoporous silica and zeolite 13X collectively prepared from incinerator bottom ash. Catalysis Today, 190, 15–22. , and Bhanger, M. , 2009. Lead sorption by waste biomass of hazelnut and almond shell. Journal of Hazardous Materials, 167, 1203–1208. Pontikes, Y. and Angelopoulos, G. , 2009. Effect of firing atmosphere and soaking time on heavy clay ceramics with addition of Bayer’s process bauxite residue. Advances in Applied Ceramics, 108, 50–56.

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