## Abstract A new type of process for producing highβpurity calcium carbonate from waste cement powder was developed. The process consists of two main reactions; extraction of calcium in the form of calcium ions from waste cement powder in a water slurry by pressurized CO~2~ (typically at several M
β¦ LIBER β¦
Quantitative calibration of a TPD-MS system for CO and CO2 using calcium carbonate and calcium oxalate
β Scribed by Jisheng Wang; Brian McEnaney
- Book ID
- 103414639
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 599 KB
- Volume
- 190
- Category
- Article
- ISSN
- 0040-6031
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