High temperature tolerance

Mesitylene is converted to a dye iatermediate, 2,4,6-trimethyl aniline [88-05-1] (mesidine), via nitration to l,3,5-trimethyl-2-nittobenzene [603-71-4] followed by reduction, eg, catalytic hydrogenation (38). Trinitromesitylene has been prepared for use ia high temperature tolerant explosives (39). The use of mesitylene to scavenge contaminant NO from an effluent gas stream has been patented (40). 

Re-usable containers, such as bottles for carbonated soft drinks, made of PEN have high-temperature tolerance for cleaning and sterilizing [79], The inherent UV resistance of PEN creates opportunities for colorless electronic and pharmaceutical packaging, as well as vacuum-metallized products for aerospace, industry and military applications [80, 81]. 

LP120 (high temperature tolerance) LP110 (high vanadium) Csl20 (low gas input temperature) Cs 110, 210 (final catalyst bed). 

Gerard, V. A. (1997). The role of nitrogen nutrition in high-temperature tolerance of the kelp. Laminaria saccharina (Chromophyta). J. Phycol. 33, 800—810. 

In designing an efficient SSF system for the conversion of cellulose to ethanol, the fermentation temperature should be compatible with the saccharification temperature that is generally between 45 and 55 °C. The optimal temperature for the most commonly available cellulase is about 50 °C. Therefore, the use of high-temperature-tolerant microbes is desirable for the application of the SSF process to ethanol production. Typical industrial ethanol-producing yeast strains are mesophiHc with an optimal fermentation temperature of 30-37°C. Only a few yeast strains that are thermotolerant, as well as good ethanol fermenters, have been described. However, some thermophilic bacterial species are known to produce ethanol from cellulosic-derived carbohydrates [68,69]. 

Production of High-temperature-tolerant Transgenic Plants... 

U.S.D.A. high-solids variants were exposed to 50 C for 2 h. Data showed (Table IV) that high-temperature tolerance was present in all hybrids in varying degrees. 

Ono, K., T. Hibino, T. Kohinata, et al. 2001. Overexpression of DnaK from a halotolerant cyanobacterium Aphanothece halophytica enhances the high-temperature tolerance of tobacco during germination and early growth. Plant Sci. 160 455 61. 

Gurbuz, Y., Kang, W. P, Davidson, J. L. and Kerns, D. V. (1998), High-temperature tolerant diamond diode for carbon monoxide gas detection,/oMrna/ of Applied... 

Most plastics materials could be used to provide corrosion resistance. Given reasonable care in selection of grades, the mechanical requirement could also be quite easily met, with good design. The chief problem surrounds the high-temperature tolerance. 

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