Cement kiln dust as an alternative technique for wastewater treatment
Sign Up to like & getrecommendations! Published in 2021 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2021.04.026
Abstract: Abstract This study was conducted to examine cement kiln dust (CKD) efficiency for wastewater treatment. We analyzed the physicochemical characteristics of wastewater before and after treatment and then we determined its removal potential. The optimum… read more here.
Keywords: kiln dust; treatment; cement kiln; wastewater treatment ... See more keywords
On the road to net zero-emission cement: Integrated assessment of mineral carbonation of cement kiln dust
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127346
Abstract: Abstract Climate change mitigation entails reaching net-zero emissions, which in turn requires unprecedented actions in all aspects of society. These include the cement industry, which represents 7% of global CO2 emissions. A proposed option for… read more here.
Keywords: kiln dust; net zero; co2; process ... See more keywords
Lightweight design of bauxite-SiC composite refractories as the lining of rotary cement kiln using alternative fuels
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.05.148
Abstract: Abstract To meet the demand of energy-saving and adapt to the change from coal to the alternative fuel in the rotary cement kiln, bauxite-SiC refractories were fabricated by the incorporation of silica sol coated lightweight… read more here.
Keywords: bauxite sic; bauxite; cement kiln; rotary cement ... See more keywords
Fabrication of MgO-CaZrO3 refractory composites from Egyptian dolomite as a clinker to rotary cement kiln lining
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.02.134
Abstract: Abstract Dolomite is used as basic lining for rotary cement kiln due its high refractoriness, corrosion resistance against basic environments and high coating performance, but its poor hydration resistance limits its use. In this work,… read more here.
Keywords: refractory; cement kiln; rotary cement; egyptian dolomite ... See more keywords
Hybrid slag geopolymer composites with durable characteristics activated by cement kiln dust
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116708
Abstract: Abstract The effect of sulfate solution on the geopolymer formed from different type of slag as arc slag (EAFS) and granulated blast furnace slag (GGBFS) as well as cement kiln dust (CKD) was studied. Activation… read more here.
Keywords: kiln dust; slag; cement kiln; geopolymer composites ... See more keywords
Innovative NOx reduction from cement kiln and pilot-scale experimental verification
Sign Up to like & getrecommendations! Published in 2020 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2019.106306
Abstract: Abstract Nitrogen oxide emissions from cement industry have greatly promoted the formation of haze weather. Current denitration technologies can hardly meet the increasingly stringent emission requirements. Here we proposed an innovative method called “rear independent… read more here.
Keywords: reduction; cement kiln; flue gas;
Kinetic analysis of the adsorption of dyes from high strength wastewater on cement kiln dust
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2018.01.009
Abstract: Abstract In this work, the adsorption of Basic Blue 69 (BB69) and Acid Red 114 (AR114) dyes on cement kiln dust using batch technique was studied. The effects of contact time, mass of adsorbent and… read more here.
Keywords: min using; adsorption; cement kiln; kiln dust ... See more keywords
Cost-effective composite prepared from sewage sludge waste and cement kiln dust as permeable reactive barrier to remediate simulated groundwater polluted with tetracycline
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Environmental Chemical Engineering"
DOI: 10.1016/j.jece.2021.105194
Abstract: Abstract Use of sewage sludge (SS) and cement kiln dust (CKD) to prepare hydroxyapatite nanoparticles through a chemical reaction between phosphate and calcium ions extracted respectively, from these wastes represents the novelty of this work.… read more here.
Keywords: hap cfc; sewage sludge; kiln dust; cement kiln ... See more keywords
Evaluation of environment and economy viable recycling cement kiln dust for use in green concrete
Sign Up to like & getrecommendations! Published in 2020 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2020.101809
Abstract: Abstract The use of industrial plant wastes such as fly ash (FA) and cement kiln dust (CKD) is an optimal solution to improve some of the fresh and hardened properties of concrete and also a… read more here.
Keywords: use; cement; cement kiln; kiln dust ... See more keywords
The potential application of cement kiln dust-red clay brick waste-silica fume composites as unfired building bricks with outstanding properties and high ability to CO2-capture
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.102479
Abstract: Abstract In this paper, a simple eco-sustainable approach was applied to synthesize unfired building bricks, in which cement kiln dust (CKD), red clay brick waste (RCBW), and silica fume (SF) were the main ingredients. The… read more here.
Keywords: co2; waste; kiln dust; building bricks ... See more keywords
Improvement of geotechnical properties of sabkha soil utilizing cement kiln dust
Sign Up to like & getrecommendations! Published in 2017 at "Journal of rock mechanics and geotechnical engineering"
DOI: 10.1016/j.jrmge.2016.11.012
Abstract: Abstract Improvement of properties of weak soils in terms of strength, durability and cost is the key from engineering point of view. The weak soils could be stabilized using mechanical and/or chemical methods. Agents added… read more here.
Keywords: properties sabkha; kiln dust; cement kiln; soil ... See more keywords