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Manufacture of fine-grained crystalline zeolite 4A powder

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
121 KB
Volume
11
Category
Article
ISSN
0144-2449

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✦ Synopsis

As in previous issues, a selection of the more interesting patents which have been published recently is given below under the headings: synthesis, catalysis, separation processes, detergents, and miscellaneous applications.

J. A. Barton SYNTHESIS Manufacture of large crystals of mordenite-type zeolite

πŸ“œ SIMILAR VOLUMES

Ingress of water into zeolite 4A powder
Ingress of water into zeolite 4A powder plugs
✍ B. Leone; M.R. Halse; J.H. Strange; A.R. Lonergan; P.J. McDonald; E. Smith πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 202 KB

One dimensional profiles of the concentration of water absorbed from vapour diffusing into compacted type 4A zeolite powder have been obtained by broadline NMR imaging. After an induction period of -6 h, a region of full hydration advances linearly with time into the zeolite plug. This behaviour is