Enzymatic conversion of carbon dioxide to methanol: Enhanced methanol production in silica sol-gel matrices [5]

Journal of the American Chemical Society

Volumn 121, Issue 51, 1999, Pages 12192-12193

  Obert, Robyn ^a   Dave, Bakul C ^a  

^a SOUTHERN ILLINOIS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; METHANOL; SILICON DIOXIDE;

CARBON DIOXIDE FIXATION; CATALYSIS; ENZYME MECHANISM; GREENHOUSE EFFECT; LETTER; REACTION ANALYSIS; RECYCLING;

EID: 0033616117     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja991899r     Document Type: Letter

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24. 2 was used to ascertain that there was no residual methanol present in the system.
25. TMOS sol-gels containing the following dopants were studied: (a) NADH;
26. (b) ADH + NADH;
27. ateDH + NADH;
28. ateDH + ADH;
29. aldDH + ADH;
30. aldDH + ADH + NADH;
31. ateDH + ADH + NADH; and
32. aldDH + NADH.
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35. The sol-gel processed glasses retain full activity for months if they are stored at 4 °C in pH 7 phosphate buffer. However, drying leads to rapid loss of activity and the gels become inactive after a week.