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Environment, Energy and Sustainable Development – Sung, Kao & Chen (eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00053-7
CO
2
storage using sodium humate and desulfurization gypsum waste
Zhiguo Sun, Hongyong Xie, Shengwen Chen, Changwen Ma, Yuqi Zhou,
Ziqi Wang & Shangyun Liang
School of Urban Development and Environmental Engineering, Shanghai Second Polytechnic University,
Shanghai, China
ABSTRACT: A new method of Carbon Capture and Storage (CCS) by sodium humate (HA-Na) and
desulfurization gypsum waste was developed. Experiments were carried out to examine the effects of
reactive time, HA-Na concentration, and CaSO
4
on the CO
2
absorption in bubbling reactor. The experi-
mental results indicate that the CO
2
absorption amount increases ...