Determination of acid strength in modified mesoporous materials 改性介孔材料的酸强度测定
2.
Correlation of the support acid strength distribution of sulfide catalysts with their reactivity for methanol synthesis 硫化物催化剂体系载体酸强度分布及其与反应性能的关联
3.
Ep - red will not give complete iron reduction in 24 % or higher hydrochloric acid strength . it is likely to be ineffective in preventing iron induced sludging if 28 % acid is required 当盐酸浓度高过24 %时， ep - red将不能发挥完全的降铁作用。当使用28 %浓度酸时，它已对降低铁渣失效。
