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Acidization--II. The dissolution of calcite in hydrochloric acid
(Elsevier, 1975-08)
The dissolution of calcite in hydrochloric acid was studied with the aid of a rotating disk system at 800 psig in the temperature range -15[middle dot]6-25[deg]C. At 25[deg]C the dissolution process is mass transfer limited ...
Acidization--IV : Experimental correlations and techniques for the acidization of sandstone cores
(Elsevier, 1976)
The experimental variables that affect the acidization of sandstone cores in a permeameter are discussed. It was found that as HCl/HF acid mixtures are injected into porous sandstone cores a reaction front between selective ...