TY - RPRT TI - Molecular mobility in fixed-bed reactors investigated by multiscale NMR techniques. AU - Xiaohong Ren AU - Siegfried Stapf AU - Holger Kühn AU - Dan E Demco AU - Bernhard Blümich DO - 10.1016/s0730-725x(03)00134-6 UR - https://pubmed.ncbi.nlm.nih.gov/12850717/ ID - 12850717 ER -