✦ LIBER ✦

Observations of diffusion of fluids in porous solids by pulsed field gradient NMR

✍ Scribed by K.J. Packer; F.O. Zelaya

Book ID: 107911370
Publisher: Elsevier Science
Year: 1989
Weight: 371 KB
Volume: 36
Category: Article
ISSN: 0166-6622
DOI: 10.1016/0166-6622(89)80240-9

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diffusion of fluids in porous solids pro

Diffusion of fluids in porous solids probed by pulsed field gradient spin echo NMR

✍ P.T. Callaghan; A. Coy; D. MacGowan; K.J. Packer 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 431 KB

Pulsed field gradient NMR imaging of sol

Pulsed field gradient NMR imaging of solids

✍ J.B. Miller; D.G. Cory; A.N. Garroway 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 384 KB

The use of multiple pulse line narrowing for NMR imaging of solids is hampered because large magnetic field gradients can place some spins sufficiently far from resonance so that the local line narrowing effkiency is reduced. We propose that this interference can be modeled as a phase error of the r

Pulsed field gradient NMR studies of dif

Pulsed field gradient NMR studies of diffusion in MCM-41 mesoporous solids

✍ F. Stallmach; A. Gräser; J. Kärger; C. Krause; M. Jeschke; U. Oberhagemann; S. S 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 332 KB

Pulsed ®eld gradient NMR is able to monitor the displacement of guest molecules in porous materials without interfering with the microstructure and microdynamics of the system under study. Using this technique, the propagation pattern of benzene, n-hexadecane, propylenecarbonate, ethylbenzene and di

Diffusion in porous materials as probed

Diffusion in porous materials as probed by pulsed gradient NMR measurements

✍ P.P. Mitra 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 353 KB

Cation diffusion in cartilage measured b

Cation diffusion in cartilage measured by pulsed field gradient NMR

✍ W. Ngwa, O. Geier, F. Stallmach, L. Naji, J. Schiller, K. Arnold 📂 Article 📅 2002 🏛 Springer 🌐 English ⚖ 136 KB

Diffusion in surface-wetting films in a

Diffusion in surface-wetting films in a two-phase saturated porous solid characterised by pulsed magnetic field gradient NMR

✍ William M. Holmes; Robin G. Graham; Ken J. Packer 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 168 KB

Pulsed-field-gradient NMR measurements of the one-dimensional probability-density distribution P ∆ (X) for diffusive displacements of water molecules in times ∆ in a water-wet sandstone, saturated with a mixture of dodecane and brine, are presented for water saturations S w ≤ 0.32. The distributions