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A review of hydrofluoric acid and its use in the car wash industry
(2012-09)
Hydrofluoric acid (HF) is a common ingredient in car wash cleaning solutions mainly because it is highly effective and relatively inexpensive. Particulate matter from brake pads and discs, tire wear, and abrasion of road ...
High-yield selective conversion of carbohydrates to methyl levulinate using mesoporous sulfated titania-based catalysts
(2015-01)
Mesoporous sulfated-metal oxides and mixed-metal oxides prepared by a facile coprecipitation method employing titanium oxysulfate–sulfuric acid complex as a precursor of both titanium and sulfate are highly active and ...