Brazilian uptake to rise with start-up of sulphuric acid plant The short-term outlook for global sulphur pricing is weak. Prices continued to soften between March and April, and this trend is expected to continue through the year, with slight uplift expected in the month of July before resumin...
Research status and development trend of sulphuric acid co-production cement from phosphogypsumMA XiaolingMAN HongbinHOU XiongSU XuemeiXIAN YushengDONG FaqinMI YuxiangWANG FeihuaNew Building Materials / Xinxing Jianzhu Cailiao
Direct C-O hydrogenolysis of bioglycerine to produce 1,3-propanediol selectively is a vital technology that can expand the scope of biodiesel industry and green chemical production from biomass. Herein we report sulphuric acid-activated montmorillonite c
Tight sulphuric acid availability continued through the first half of December, and some priceassessments were increased as tight availability forced those seeking tonnes to buy at thecurrent high prices. However, while there were some sales reported, there have also beenreports of limited new spot ...
The corrosion current density in the acid-only solution was found to be 0.0477 mA/cm2, which gradually became decreased with the addition of different concentrations of the inhibitors. It decreased up to 0.006 mA/cm2 for the 1000 ppm inhibitor solution. The current density’s decreasing trend ...