Dissolution reactivity and kinetics of low-grade limestone for wet flue gas desulfurization
Low-grade limestone with relatively low calcium (Ca) content is an alternative to high-grade
limestone for wet flue gas desulfurization (WFGD). This paper presents an experimental …
limestone for wet flue gas desulfurization (WFGD). This paper presents an experimental …
Development of an integrated model for absorption of sulphur dioxide in limestone slurry
D Mchabe, RC Everson, PA Ramachandran… - Chemical Engineering …, 2021 - Elsevier
The aim of this study is to develop an integrated model for SO 2 absorption into limestone
slurry consisting of four sub-models, namely, absorption of SO 2; desorption of CO 2; …
slurry consisting of four sub-models, namely, absorption of SO 2; desorption of CO 2; …
Ultrasonic enhanced limestone dissolution: Experimental and mathematical modeling
Stricter emission regulations require the improvement of SO 2 scrubbing efficiency and
energy usage. In this work, the dissolution of two very pure limestone samples under the …
energy usage. In this work, the dissolution of two very pure limestone samples under the …
Optimization of a wet flue gas desulfurization scrubber through mathematical modeling of limestone dissolution experiments
Dissolution rates of two very pure limestone samples were measured experimentally by
means of the pH-stat method under conditions where mechanical stirring did not affect the …
means of the pH-stat method under conditions where mechanical stirring did not affect the …
[HTML][HTML] Comparative Study of Fertilization Value and Neutralizing Power of Lime Materials of Carbonate and Silicate Natures on Plants of the Families Gramíneae …
A Litvinovich, A Lavrishchev, VM Bure, A Zhapparova… - Sustainability, 2024 - mdpi.com
The dissolution of Ca and Mg in soil and their translocation in plants from different families
when using different doses of liming materials of industrial waste origin have not yet been …
when using different doses of liming materials of industrial waste origin have not yet been …
Investigation of Mazidagi phosphate ore in wet flue gas desulphurization
The employment of Mazidagi phosphate ore for wet flue gas desulphurization was
investigated. The ore was exposed to sulfation processes in a three-phase double-stirred …
investigated. The ore was exposed to sulfation processes in a three-phase double-stirred …
Employing a step-wise titration method under semi-slow reaction regime for evaluating the reactivity of limestone and dolomite in acidic environment
Carbonate rocks are commonly utilized in Wet Flue Gas Desulfurization, WFGD, because of
their capability to release calcium ions and precipitate as solid gypsum in an acidic …
their capability to release calcium ions and precipitate as solid gypsum in an acidic …
Diffusion-limited dissolution of calcium carbonate in a hydrogel
A Turani-i-Belloto, N Meunier, P Lopez, J Leng - Soft Matter, 2019 - pubs.rsc.org
In the process of fabricating porous polymers, we use dispersed calcite as a sacrificial solid
that generates porosity after dissolution. To do this, we trap calcite particles in a hydrogel …
that generates porosity after dissolution. To do this, we trap calcite particles in a hydrogel …
Behavior of Estonian oil shale in acidic oxidative conditions
Oxidation has been a long sought-after alternative to classical thermal processing of oil
shale, in order to obtain valuable raw materials for the chemical industry. A number of …
shale, in order to obtain valuable raw materials for the chemical industry. A number of …
Modeling of limestone dissolution for flue gas desulfurization with novel implications
Solid-liquid dissolution is a central step in many industrial applications such as
pharmaceutical, process engineering, and pollution control. Accurate mathematical models …
pharmaceutical, process engineering, and pollution control. Accurate mathematical models …