The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Pd membrane reactor for one-step hydroxylation of benzene to phenol was investigated in an effort to reconcile the contradicting reports in the literature. A systematic study of the membrane, reactor and feed mode was conducted. Reactions carried out on Pd-TS-1 and Pd capillary membranes support Niwa's postulate of in situ hydrogen peroxide formation, but at the same time indicate that reactive species...
Pd membrane with excellent stability was prepared on macroporous α-Al 2 O 3 tubes using a nanoporous Sil-1 zeolite as an intermediate support and diffusion barrier layer. The detailed microstructure of the composite membrane was examined by scanning electron microscopy and mapped by EDXS and EPMA to reveal a palladium membrane anchored by multi-legs Pd protrutions that penetrates through...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.