✦ LIBER ✦

Characterization of coked catalysts by scanning electron microscopy

✍ Scribed by J. van Doorn; P. Staugaard

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 106 KB
Volume: 21
Category: Article
ISSN: 0304-3991
DOI: 10.1016/0304-3991(87)90100-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Characterization of modified polypropyle

Characterization of modified polypropylene by scanning electron microscopy

✍ Peter Poelt; Elisabeth Ingolic; Markus Gahleitner; Klaus Bernreitner; Wolfgang G 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 319 KB 👁 2 views

Characterization of paired helical filam

Characterization of paired helical filaments by scanning transmission electron microscopy

✍ Hanna Ksiezak-Reding; Joseph S. Wall 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 820 KB

## Abstract Paired helical filaments (PHFs) are abnormal twisted filaments composed of hyperphosphorylated tau protein. They are found in Alzheimer's disease and other neurodegenerative disorders designated as tauopathies. They are a major component of intracellular inclusions known as neurofibrill

Dynamic imaging of structural changes in

Dynamic imaging of structural changes in silver catalysts by environmental scanning electron microscopy

✍ Uwins, Philippa J.R.; Millar, Graeme J.; Nelson, Megan L. 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 656 KB

Polycrystalline silver catalysts are used extensively for the partial oxidation of methanol to formaldehyde, which is then primarily incorporated in the synthesis process for adhesives and resins. In order to maximize formaldehyde production it is essential to gain a comprehensive understanding of t

Characterization of liposomes by scannin

Characterization of liposomes by scanning electron microscopy and the freeze-fracture technique

✍ K. Adler; J. Schiemann 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 536 KB

This paper describes the application ofboth SEM and freeze-fracture TEMfor the characterization of artificial lipid vesicles (liposomes). Size and shape may be observed in the SEM technique whereas the inner structure could be investigated best in pictures obtained using the freeze-fracture method.

Scanning electron microscopy of metallur

Scanning electron microscopy of metallurgical cokes and residues from rapid pyrolysis of coals

✍ J.T. McCartney 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 432 KB

3-D morphological characterization of th

3-D morphological characterization of the liver parenchyma by atomic force microscopy and by scanning electron microscopy

✍ Mahmoud Melling; Daniela Karimian–Teherani; Sascha Mostler; Mark Behnam; Sonja H 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 669 KB

## Abstract A comparative study of atomic force microscopy (AFM) and scanning electron microscopy (SEM) imaging of the healthy human liver parenchyma was carried out to determine the similarities and the differences. In this study, we compared the fine hepatic structures as observed by SEM and AFM.