Study of methods of chemisorption purification of hydrogen sulfide in natural gases with natural sorbent

We know from the literature that cost-effectiveness of using zeolites to purify natural gas is much higher than other resources. In laboratory, CaCl 2 ∙ZnCl ∙MnCl /HQZ were prepared by treating bentonite obtained local raw materials with calcium, zinc, and magnesium salts. Local are activated mechanical-thermal chemical processing delivered in form dark-colored granules (tablets) up 5 mm diameter. The sorption potential high-silica zeolite metal salts heat treatment was studied, a technological scheme developed. A catalyst containing developed for drying oil satellite water vapor purification sulfur compounds, its texture properties studied. total amount SiO , Ca 2+ Zn 2+, Mg ion phases studied radiological analysis surface /HQZ. According IR spectroscopy data, adsorption hydrogen sulfide at 25°C occurs presence hydroxyl groups. UZBEKGAZ JSC -Mubarek Gas Processing Plant conducted experimental tests study this catalyst, as well comparative possibility sulfides participation catalysts CaA (5A). showed another test selected (5A) compound also performed. absorption adsorbent has capacity 8.3% mass 14.3% mass.