Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 8 references without a DOI — listed, not checked
no DOI — not checkedWilliams, P.J. Wet Flue Gas Desulfurization Pilot Plant Testing of High Velocity Absorber Modules. Presented at the Electrical Power Research Institute-Department of Energy-U.S. Environmental Protection Agency Combined Utility Air Pollution Control Symposium, Atlanta, GA, August, 1999; pp 16–20.
no DOI — not checkedEden, D.; Heiting, B.; Lucas, M. Calculation and Optimization of Flue Gas SO2 Washers (in German); VGB Kraftwerkstechnik 1977, 77, 505–511.
no DOI — not checkedCheng, C.M.; Walker, H. Mechanisms Controlling Leaching Kinetics of Fixated Flue Gas Desulfurization (FGD) Material: The pH Effect. Presented at the International Ash Utilization Symposium, Center for Applied Energy Research, University of Kentucky, 2003; Paper 67.
no DOI — not checkedLimestone Dissolution Studies; Final Report; EPRI CS-4845; Research Project 1031-4 TOL No. 2; Radian Corporation: Oakville, Ontario, Canada, 1986.
no DOI — not checkedHencel, D.S.; Laseke, B.A.; Smith, E.O.; Swenson, D.O. Limestone FGD Scrubbers: User’s Handbook; Project Summary; Prepared for the U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory by PEDCo Environmental: Cincinnati, OH, 1981.
no DOI — not checkedStumpf, T.; Roeder, A.; Hennicke, H.W. The reaction behaviour of carbonate stone dusts in acid solutions, more particularly of sulphurous acid. (in German). Part I: A practical method of measuring the dissolution rate. Zement, Kalk, Gips. 1984, (37), 5, 262–268.
no DOI — not checkedStumpf, T.; Roeder, A.; Hennicke, H.W. The reaction behaviour of carbonate stone dusts in acid solutions, more particularly of sulphurous acid. (in German). Part II: Important influencing variables. Zement, Kalk, Gips. 1984, (37), 9, 454–461.
no DOI — not checkedStumpf, T.; Roeder, A.; Hennicke, H.W. The reaction behaviour of carbonate stone dusts in acid solutions, more particularly of sulphurous acid. (in German). Part III: Effect of the dispersity of powders and influence of the gas atmosphere. Zement, Kalk, Gips. 1985, (38), 8, 423–430.
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