zinc oxide, zinc carbonate, and zinc carbonte base, their manufacturing process and their use.

摘要

zinc oxide, zinc carbonate, zinc carbonate basic, process for their manufacture and uses of these compounds.the compounds are characterized by a specific surface area of 70 to 200 m2 / g and an apparent density of 400 to 700 g / l and are produced in a spray dryer to warm temperatures in a gasof 450 to 900 degrees celsius.the products are used as the load to the rubber in the manufacture of catalysts.as a uv stabilizer in combination with known stabilizers and as adsorbent and absorbent agent, particularly as an absorbent for gas in plantin the case of sulphur and petroleum drilling.