Sulfated metallocene supports
- Publisher
- Elsevier Science
- Year
- 2004
- Weight
- 41 KB
- Volume
- 2004
- Category
- Article
- ISSN
- 1351-4180
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β¦ Synopsis
KleenAir announces major increase in sales
KleenAir Systems Inc, in its recently released annual report, indicated an increase in sales from $51,235 in 2002 to $734,993 in 2003 -a fifteenfold increase. In the face of continued delays by the Environmental Protection Agency (EPA) and California Air Resource Board in approving a testing protocol for the company's application for Retrofit Verification, the commencement of revenue from its European operations has started KleenAir on its path to commercialisation of its NOx Reduction technology. The UK business is expected to generate major revenue increases during 2004 primarily from the expected mandate for the upgrade of London taxicabs to Euro III standards.
π SIMILAR VOLUMES
The polymerization of ethylene was carried out with a novel in situ supported metallocene catalyst that eliminated the need for a supporting step before polymerization. In the absence of trimethyl aluminum (TMA), in situ supported Et[Ind] 2 ZrCl 2 was not active, but the addition of TMA during polym