Experimental and Model Predictive Investigation into the Relationship of pH Alternation with Addition of Lime in Acid Tin Tailing Treatments
Sign Up to like & getrecommendations! Published in 2021 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-021-03299-0
Abstract: Lime is one of the commonly used amendments for acidic soils. The reasonable application of lime can effectively improve the current status of acid tailings and reduce harm to the environment. In this study, we… read more here.
Keywords: acid tin; method; tin tailing; acid ... See more keywords
About the influence of salicylic acid on tin(II)octanoate-catalyzed ring-opening polymerization of l-lactide
Sign Up to like & getrecommendations! Published in 2019 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2019.07.003
Abstract: Abstract l -Lactide was polymerized in bulk with tin(II)2-ethylhexanoate (SnOct2) as catalyst and salicylic acid as cocatalyst. The Lac/Cat ratio, Cocat/Cat ratio, temperature and time were varied. Increasing Cocat/Cat ratios reduced both, polymerization rate and… read more here.
Keywords: influence salicylic; acid tin; tin; polymerization ... See more keywords