## Abstract Precipitation of calcium sulfate dihydrate, gypsum, from (i) a pure sulfuric acid/lime suspension and (ii) a waste sulfuric acid/lime suspension in a continuous pilot plant in the temperature range from 40 Β°C to 80 Β°C was studied. It was observed that in the case of waste sulfuric acid
Polymerization of acrylamide in the presence of calcium sulfate dihydrate and calcium sulfate hemihydrate
β Scribed by Elisha Stav; Arnon Bentur; David H. Kohn
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 509 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Here, K is a constant which depends only on the disk dimensions, the diffusivity of dissolved gas, and the liquid viscosity and density. N is the number of disks over which an appreciable amount of gas has not yet penetrated into the rejuvenation depth.
The seeded crystal growth rate of calcium sulfate dihydrate was measured as a function of supersaturation in \(\mathrm{NaCl}\) electrolyte solutions from 0 to \(6 m\) at temperatures of \(25,50,70\), and \(90^{\circ} \mathrm{C}\). The growth followed a second-order parabolic rate law with activation
## Abstract Calcium sulfate (CaS) is a highly biocompatible material and enhances bone formation __in vivo__. However, how CaS alters osteoblast activity to promote bone formation is incompletely understood. We therefore investigated the translation regulation in osteoblasts exposed to CaS by using