Carbon dioxide products are mainly extracted and recovered from gases such as synthetic ammonia production hydrogen process gas, fermentation gas, lime kiln gas, acid neutralization gas, ethylene oxidation side reaction gas and flue gas. The purity of commercial products is not less than 99% (volume

Industrial oxygen generator is an automatic equipment that uses zeolite molecular sieve as the adsorbent and uses the principle of pressure adsorption and decompression desorption to adsorb and release oxygen from the air, thereby separating oxygen. Zeolite molecular sieve is a kind of spherical gra