Nanosized sulfated zirconia with Brønsted acidic sites has been prepared by a simple calcination in the absence of any solvent. XRD patterns reveal that the sulfated zirconia mainly consists of ...

School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, Peopleʼs Republic of China, and College of Chemistry and Environment Science, Nanjing Normal University, Nanjing ...

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Make Your Meal Prep Simple!! Zelensky agrees to Putin-proposed meeting in Turkey after Trump demands they negotiate end of war Japan's Island of Abandoned Japanese Racecars! Archaeologists are too ...