晶 相            Crystalline Phase              χ--ρ Al2O3

形狀             Sphere Size mm                 ￠3—5 ￠4—6 ￠5—7 

外 觀             Appearance

白色球狀         White Sphere

堆密度 g/cm3     Bulk Density                  0.68--0.89

強 度 N/粒       Crush Resistance N/sphere       ＞130

比表面 m2/g      Surface Area                  250--360

孔 容 cm3/g      Pore Volume                   0.38--0.43

白色球狀顆粒，不溶于水及有機溶劑，能溶于強酸強堿溶液中，在空氣中有吸濕現象，吸水后不脹不裂。屬改進型硫磺回收催化劑。該產品AL2O3基催化劑的克勞斯反應本征活性和耐硫酸鹽化中毒性能，以及“輕度老化”處理和“苛刻老化”處理后的活性、穩定性均優于現在工業上使用的AL2O3催化劑。
本產品適用于含H2S酸性氣的煉油廠，天然氣凈化脫硫廠，城市煤氣廠以及石化廠、化工廠的克勞斯硫磺回收工藝。

Sulfur recovery catalyst Applications:White spherical particles, insoluble in water and organic solvents, soluble in strong acid and alkali solution, hygroscopic phenomenon in the air, no swelling or cracking after water absorption. It is an improved sulfur recovery catalyst. The product's intrinsic activity of the Al2O3 catalyst and its susceptibility to sulfation poisoning, as well as its activity and stability after "light aging" and "severe aging" treatments are better than those currently used in the industry .

This product is suitable for Claus sulphur recovery process in oil refineries, H2S acid gas purification plants, natural gas purification desulfurization plants, city gas plants, petrochemical plants and chemical plants.