| 摘要 |
Process for manufacturing a material for absorbing CO2 with a heat indicator, which is formed by water obtained from a treatment plant, calcium hydroxide, calcium chloride and a hardening agent based on calcium carbonate, calcium sulphate and kaolin, which results in a white granular product with particles of 4mm of thickness, which upon reaching the balance point in the acid-base reaction said granular product is turned into a blue-violet colour with the addition of the violet ethyl indicator.
|
