2. Ecological autogenous capacity of lime and carbon dioxide and their use in water treatment and the whole industry

摘要

It refers to a non-traditional production process of lime (CAO) and carbon dioxide (CO2). It uses the synergistic effect of forced CO2 emissions to reduce the energy consumption and combustion time of limestone, and directly obtains an ecological quality CO2 gas to reduce the impact on the air environment. Waste gas treatment in agriculture and food industry, or solvent such as monoethanolamine, compressor, packaging and transportation can be used for purification; in this process, an electric furnace with vacuum system can be used to continuously discharge high-purity combustible CO2 gas,It is mixed with alkaline wastewater to neutralize and gradually reduce pH value.