Solid acid
Solid acids are acids that are insoluble in the reaction medium. They are often used as heterogeneous catalysts. Many solid acids are zeolites.[1] A variety of techniques are used to quantify the strength of solid acids.[2]
- ^ Cite error: The named reference
Kresgewas invoked but never defined (see the help page). - ^ Zheng, Anmin; Liu, Shang-Bin; Deng, Feng (2017). "31P NMR Chemical Shifts of Phosphorus Probes as Reliable and Practical Acidity Scales for Solid and Liquid Catalysts". Chemical Reviews. 117 (19): 12475–12531. doi:10.1021/acs.chemrev.7b00289. PMID 28952317.