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Weinell, Claus E.; Jensen, Peter I.; Dam-Johansen, Kim; Livbjerg, Hans . (1992). Hydrogen chloride reaction with lime and limestone: kinetics and sorption capacity. Industrial & Engineering Chemistry Research, 31(1), 164–171. doi:10.1021/ie00001a023 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research