@article {47316, title = {An inventory of primary air pollutants and CO2 emissions from cement production in China, 1990-2020}, journal = {Atmospheric Environment}, volume = {45}, year = {2011}, note = {Final Manuscript in DASH}, pages = {147-154}, abstract = {Direct emissions of air pollutants from the cement industry in China were estimated by developing a technology-based methodology using information on the proportion of cement produced from different types of kilns and the emission standards for the Chinese cement industry. Historical emissions of sulfur dioxide (SO2), nitrogen oxides (NOX), carbon monoxide (CO), particulate matter (PM) and carbon dioxide (CO2) were estimated for the years 1990{\textendash}2008, and future emissions were projected up to 2020 based on current energy-related and emission control policies. Compared with the historical high (4.36\ Tg of PM2.5, 7.16\ Tg of PM10 and 10.44\ Tg of TSP in 1997), PM emissions are predicted to drop substantially by 2020, despite the expected tripling of cement production. Certain other air pollutant emissions, such as CO and SO2, are also predicted to decrease with the progressive closure of shaft kilns. NOX emissions, however, could increase because of the promotion of precalciner kilns and the rapid increase of cement production. CO2 emissions from the cement industry account for approximately one eighth of China{\textquoteright}s national CO2 emissions. Our analysis indicates that it is possible to reduce CO2 emissions from this industry by approximately 12.8\% if advanced energy-related technologies are implemented. These technologies will bring co-benefits in reducing other air pollutants as well.}, url = {http://www.sciencedirect.com/science/article/pii/S1352231010008095}, author = {Lei, Yu and Zhang, Qiang and Nielsen, Chris P and He, Kebin} }