## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
The phase system CaO-CO(NH2)2-N2O5-H2O at 25�C
✍ Scribed by Frazier, A. W.
- Publisher
- Springer-Verlag
- Year
- 1992
- Tongue
- English
- Weight
- 230 KB
- Volume
- 32
- Category
- Article
- ISSN
- 1573-0867
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
An equilibrium phase diagram has been calculated for the CaO-A1203-CaSO4-K20-H20 system at 25°C for several KOH concentrations. These KOH concentrations were chosen to relate to cement pore fluid compositions and published experimental data. In addition to the hydrates found in the CaO-A1203-CaSO4-H
The CaO-Al203-SiO2-Hz0 system has been calculated at 2Y'C using new data on C-S-H and hydrogarnets. Thirty seven phase assemblages are found to be stable at this temperature. Despite the approximations made, the phase assemblages described are in accordance with most of the phase assemblages found e
Unter den zahlreichen in der Literatur beschriebenen Verbindungen des Harnstoffs mit Metallsalzen bzw. Mineralsauren nehmen die Bddukte an Calciumnitrat eine besondere Stellung ein, da sie auf Grund ihrer giinstigen physikalischen Eigenschaften (geringe Hygroskopizitat, thermische Bestandigkeit) und
Using silicic acid, fused quartz, CaO, NaOH, ~-CS, NS, NC2S3, N2CS3 (2) as starting materials, reaction products are pectolite, B-NS 2, xonotlite, foshagite, NC2S2H, CH, C6S2H3, quartz and NS. Pectolite is the predominent phase; its formation requires a minimum amount of water as solvent. Pectolite