EH-2中温耐硫水解催化剂
EH-2 middle temperature anti-sulfur hydrolyst
EH-3中温耐硫水解催化剂
EH-3 medium-temperature sulfur resistant hydrolyst
耐硫催化剂
sulfur-tolerating catalyst
sulfur-resistant catalyst
sulfur-tolerant catalyst
预硫化催化剂
presufided catalyst
presulfurization catalyst
COS水解催化剂
COS hydrolysis catalyst
carbonyl sulfide hydrolysis catalyst
污水中水水源
wastewater reclaimed water source
中温变化催化剂
Catalyst Used in Conversion at Low Temperature
中温硫化
middle-temperature vulcanization
耐硫催化
metal-supported catalysts
888脱硫催化剂
888 Desulfurization Catalyst
888型脱硫催化剂
888 type de-sulfur catalyst
ISS络合铁-多酚类脱硫催化剂
ISS complexing iron-multi-phenol type of de-sulfur catalyst