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Surface polarity of carbon blacks

โœ Scribed by S. Hagiwara; K. Tsutsumi; H. Takahashi


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
597 KB
Volume
16
Category
Article
ISSN
0008-6223

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๐Ÿ“œ SIMILAR VOLUMES


Surface area and porosity of carbon blac
โœ A. Voet; T.G. Lamond; D. Sweigart ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 912 KB

A modification of the t method for analysis of low temperature nitrogen adsorption isotherms was applied to carbon blacks. It permitted an accurate evaluation of the size and area of the pores as well as an estimation of the residual homogeneity of the particle surface. The presence of limited discr

Analysis of surface groups on carbon bla
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Surface oxygen groups on carbon blacks were analyzed by several new techniques and some methods used previously were re-examined. Phenolic hydroxyl groups were converted to their acetate ester derivatives using radioactively labeled acetic anhydride in pyridine at 90ยฐC. The drop in count rate on hyd

Potentiodynamic analysis of surface oxid
โœ K. Kinoshita; J.A.S. Bett ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 803 KB

The potentiodynamic sweep technique was applied to detect surface oxides on carbon black (Vulcan XC-72) which was subjected to heat treatment, electrochemical and chemical oxidation and gas phase oxidation. The quinone-hydroquinone redox couple was observed in the potential range 50-1280 mV (vs n.h.

Studies in surface chemistry of carbon b
โœ Balwant Rai Puri; R.C. Bansal ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 471 KB

The chlorination of carbon blacks at the optimum temperature of 450" results in fixation of chlorine and formation of hydrogen chloride, the amount depending to some extent, upon the hydrogen content. A part of the chlorine appears to be fixed by addition at the unsaturated sites and the rest by sub