tonne/y of PolyTHF and 80,000 tonne/y of THF. The new method involves the direct conversion of butane to THF and subsequently to PolyTHF. This eliminates the need to produce 1,4-butanediol. The process also makes use of a proprietary catalyst for oxidising n-butane with air to maleic anhydride.
Engelhard doubles capacity in Spain for polyolefin catalysts
- Publisher
- Elsevier Science
- Year
- 2003
- Weight
- 31 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1351-4180
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β¦ Synopsis
72 M ($76 M), net income of $56 M ($60 M), and EPS of $0.44 ($0.47). For FY 2002, the company reported sales of $3753 M ($5096 M in FY2001), operating income of $311 M ($320 M), net income of $171 M ($225 M), and EPS of $1.34 ($1.73). There is a discussion of the results.
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## Abstract This communication reports a strategy for scaleβup of an in situ polymerization technique for polyolefinβbased nanocomposites preparation, taking layered silicate (clay) and multiβwalled carbon nanotubes (MWCNTs) as examples of nanofillers. The strategy is realized by transforming the n