202519· Around 2.01 billion tons of municipal solid waste (MSW) are generated globally each year [3]. With urbanization on the rise, leading to a surge in MSW production, urgent steps must be taken for sustainable waste management. A prevalent solution involves the incineration of these MSW where some by-products are generated such as fly ashes.
Using process residues like mine tailings, MSWI, and Kraft pulp mill waste in clinker and cement production can significantly reduce emis-sions and costs.
202573· The use of ceramic production waste as an alumino-silicate component increases the productivity of clinker kilns and reduces fuel consumption for clinker firing.
715· The main approaches to reduce CO2 emissions in the production of Portland cement are (Barcelo et al., 2014; Carriço et al., 2020): i) increasing energy efficiency in the production process; ii) use of alternative fuels and/or biomass; iii) replace clinker by other products; and iv) carbon capture and storage.
20· Waste byproducts of palm oil can potentially help preserve non-renewable resources and enhance the sustainable, environmental, and economic characteristics of the construction industry if used as alternative construction materials. Palm oil clinker (POC) is a waste byproduct of palm oil mills, which is obtained after burning the solid palm oil waste for …
The objective of this study was to evaluate the simultaneous use of ornamental rock processing sludge and calcium carbonate sludge generated from the kraft process in the production of …
202411· Municipal solid waste incineration fly ash (MSWI FA) is one of the major by-products of municipal solid waste incineration. The recycling of MSWI FA to produce environmentally friendly cement is a promising approach. Literature has illustrate the employment of MSWI FA in the production of ordinary Portland cement (OPC) and calcium sulfoaluminate …
68· Palm oil industry operations increases annually, thereby generating huge quantity of waste to be dumped into the landfill. Palm oil …
202461· Next, cement, the binding agent, is combined with the aggregates. Portland cement, the most common type of cement used in concrete production, is made by grinding clinker, a product of heating limestone and other materials …
This decomposed calcium oxide and carbon dioxide product is called ‘clinker’ - a key component of cement. The clinker chemical reaction process alone can account for as much as 50% of the total CO₂ emissions produced in cement production, with the remaining CO₂ emissions are from fossil fuel usage.
Waste byproducts of palm oil can potentially help preserve non-renewable resources and enhance the sustainable, environmental, and economic characteristics of the construction industry if used as alternative construction materials. Palm oil clinker
202461· Next, cement, the binding agent, is combined with the aggregates. Portland cement, the most common type of cement used in concrete production, is made by grinding clinker, a product of heating limestone and other materials …
Palm oil industry operations increases annually, thereby generating huge quantity of waste to be dumped into the landfill. Palm oil clinker (POC) is a solid waste by-product produced in one of the oil palm processing phases. This chapter is designed to highlight the generation, disposal problems, properties and composition of POC.
1229· The processing of belite cement clinker in a rotary kiln at about 1000 o C is a new recycling option for autoclaved aerated concrete (AAC) waste that otherwise must be landfilled. The clinker produced can partially substitute ordinary portland cement (OPC) in AAC production. Waste quantities and landfill costs are minimized, while at the same time CO 2 …
The alkali in CKD tied up sulfur in the coal waste to produce high sulfate clinker.The clinker was then either interground with reduced level of gypsum, …
2014515· On the other hand the mineralizer decreases of burning temperature of Portland clinker without altering the clinker quality.
91· A growing body of research is considering a much wider array of by-product and waste materials as potential future SCM sources. These materials are often available in high volumes, but they typically require beneficiation processing to enhance their performance and compatibility as SCM. While promising results have been achieved for many materials, future …
In conclusion, this study contributes to the development of more sustainable clinker production by investigating the potential of using IBA, ISSA and RCF as alternative raw materials. The comprehensive environmental and economic assessment provides valuable insights into the …
202538· The literature on belitic cement reveals adequate properties for use in mortars: increased workability, greater strength, durability, and a …
Here, too, disposal of rubble generated in the process of destroying concrete structures has become a problem, and an effective use method other than landfill disposal is required.
In concrete production, the use of cactus processing waste is gaining attention, which leads to a significant increase in the strength and durability of products and structures [8-10]. In cement production, blast furnace slag is used in significant quantities as a substitute for part of the clinker during grinding [11-14].
This carbon dioxide comprises roughly 60 percent of cement’s emissions. The rest results from energy use. Project Drawdown’s Alternative Cement solution …
1030· In order to avoid potential environmental pollution from geopolymer-based material wastes, this work investigated the feasibility of using these materials as alternative …
1.6 Waste Management residual waste from industrial operations, such as boiler slag, clinker, and fly ash.
Cement clinker is a solid material produced in the manufacture of portland cement as an intermediary product. Clinker occurs as lumps or nodules, usually 3 millimetres (0.12 in) to 25 millimetres (0.98 in) in diameter.