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lubricants will also be produced through the same process using octanol and other higher alcohols. The Hindu, 5 Jan 2007, 130 (5), 14 Wellman sees things clearly Wellman Inc has unveiled PermaClearTi, a titanium catalyst based PET material for use particularly in carbonated drinks. The new polymer exhibits lower level of acetaldehyde compared with conventional PETs. It is claimed to offer greater transparency, light weight, and improved bottle performance, allowing customers to raise filling temperatures. Preform manufacturers can also reduce cycle times by 10% through the use of PermaClearTi.
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## Abstract We have developed new supported liquid membrane (SLM) technology for removal and recovery of chromium from waste waters. The technology not only removes the Cr (VI) to less than 0.05 ppm in the treated effluent allowable for discharge or recycle, but also recovers the product at a high