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, 2020
The manufacture of cement is considered as a high energy consumption and environmental pollution process, and it is necessary to figure out a way to reduce the consumption of cement in construction industry. The waste clay brick is a kind of construction
Yasong Zhao +4 more
semanticscholar +1 more source
The manufacture of cement is considered as a high energy consumption and environmental pollution process, and it is necessary to figure out a way to reduce the consumption of cement in construction industry. The waste clay brick is a kind of construction
Yasong Zhao +4 more
semanticscholar +1 more source
From Unavoidable CO2 Source to CO2 Sink? A Cement Industry Based on CO2 Mineralization.
Environmental Science and Technology, 2021The cement industry emits 7% of the global anthropogenic greenhouse gas (GHG) emissions. Reducing the GHG emissions of the cement industry is challenging since cement production stoichiometrically generates CO2 during calcination of limestone.
Hesam Ostovari +3 more
semanticscholar +1 more source
, 2021
Replacing half of the clinker by a blend of limestone powder and low-grade calcined clay (in 1:2 weight ratios) has been recently proposed as a new version of economical and green cement named Limestone-Calcined Clay (LC2) cement, also known as LC3.
J. Yu +6 more
semanticscholar +1 more source
Replacing half of the clinker by a blend of limestone powder and low-grade calcined clay (in 1:2 weight ratios) has been recently proposed as a new version of economical and green cement named Limestone-Calcined Clay (LC2) cement, also known as LC3.
J. Yu +6 more
semanticscholar +1 more source
The Journal of the American Dental Association, 1990
Cermet ionomer cements are sintered metal/glass powders, which can be made to react with poly(acids). These new cements are significantly more resistant to abrasion than regular glass ionomer cements and are widely accepted as core build-up materials and lining cements.
openaire +2 more sources
Cermet ionomer cements are sintered metal/glass powders, which can be made to react with poly(acids). These new cements are significantly more resistant to abrasion than regular glass ionomer cements and are widely accepted as core build-up materials and lining cements.
openaire +2 more sources
Cement & Concrete Composites, 2020
The use of waste brick powder (WBP) as supplementary cementitious material (SCM) provides an effective approach to reclaiming construction and demolition (CD when the WBP fineness is higher than the cement fineness, the compression strength with WBP ...
Zhiming Ma +4 more
semanticscholar +1 more source
The use of waste brick powder (WBP) as supplementary cementitious material (SCM) provides an effective approach to reclaiming construction and demolition (CD when the WBP fineness is higher than the cement fineness, the compression strength with WBP ...
Zhiming Ma +4 more
semanticscholar +1 more source
Comparison of CO2 emissions from OPC and recycled cement production
Construction and Building Materials, 2019The production of ordinary Portland cement (OPC) is responsible for a significant part of global CO2 emission. For decades, the raw material and high burn temperature (up to 1500 °C) for OPC production have not been changed to reduce the CO2 emission ...
Z. He +4 more
semanticscholar +1 more source
, 2020
Using supplementary cementing materials (SCMs) as cement replacing materials is common practice in the construction industry to achieve more durable concrete and less CO2 emissions associated with producing concrete materials.
D. Panesar, Runxiao Zhang
semanticscholar +1 more source
Using supplementary cementing materials (SCMs) as cement replacing materials is common practice in the construction industry to achieve more durable concrete and less CO2 emissions associated with producing concrete materials.
D. Panesar, Runxiao Zhang
semanticscholar +1 more source
An intensive review on the role of graphene oxide in cement-based materials
, 2020Graphene oxide (GO) has been given a great interest for the use as nano-reinforcement in cement composites due to its exceptional mechanical properties and active functional groups.
Li Zhao +5 more
semanticscholar +1 more source
Dental Clinics of North America, 1971
The manifold uses of dental cements-as (a) luting agents, (b) cavity linings and bases, and (c) restorations for teeth—make them perhaps the most important materials in clinical dentistry. The research of the last 10 years has resulted in four main types, classified by matrix-forming species: (1) phosphate, (2) phenolate, (3) polycarboxylate, and (4 ...
openaire +4 more sources
The manifold uses of dental cements-as (a) luting agents, (b) cavity linings and bases, and (c) restorations for teeth—make them perhaps the most important materials in clinical dentistry. The research of the last 10 years has resulted in four main types, classified by matrix-forming species: (1) phosphate, (2) phenolate, (3) polycarboxylate, and (4 ...
openaire +4 more sources
Effect of carbonated cement paste on composite cement hydration and performance
, 2020In this work carbonated cement paste from demolished concrete recycling has been investigated as an active SCM-like component of composite cement. Carbonation of hydrated cement paste results in formation of calcium carbonate and a silica-alumina gel ...
M. Zając +5 more
semanticscholar +1 more source