Process for treatment of waste stream using Scytinostroma galact

Details Process for treatment of waste stream using Scytinostroma galact Process for treatment of waste stream using Scytinostroma galact

1995-06-06

1996-08-13

Naff, David M.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Using fungi

4352541, 435277, 435278, 435911, 210601, 210928, C12N 114, C12P 102, D12C 100, D12C 300

Patent

active

055455441

ABSTRACT:
The white rot fungus Scytinostroma galactinum strain F361 and mutants thereof are particularly effective in selectively grading the lignin component of lignin-containing materials, particularly processed wood pulps including chemical pulps, and also particularly effective in degrading lignin degradation products such as chlorinated degraded lignin by-products as found, for example, in E-1 effluents, and also in degrading chlorine-containing aromatic compounds generally as found in aqueous waste streams containing the same.

REFERENCES:
patent: 4444621 (1984-04-01), Lindahl
patent: 4514424 (1985-04-01), Raccach
patent: 4554075 (1985-11-01), Chang et al.
patent: 4687741 (1987-08-01), Farrell et al.
patent: 4687745 (1987-08-01), Farrell
"Biology Of Lignin Degradation", Leisola, M., et al., Biotechnology and Food Industry Proc. Int. Symp. Budapest (1988), pp. 373-382.
"Assessment of 30 White Rot Basidomycetes for Selective Lignin Degradation", Otjen, L., et al., Holzforschung, vol. 41, (1987), No. 6, pp. 343-349.
"Selection of White-rot Fungi for Biopulping", Blanchette, R. et al., Biomass 15 (1988), pp. 93-101.
"Delignification of an unbleached hardwood kraft pulp by Phanerochaete chrysoporium", Tran., A., et al., Applied Microbiology and Biotechnology (1987), 25:484-490.
"Dechlorination of chloro-organics by a white-rot fungus", Huynh, V., et al., Tappi Journal, Jul. 1985, pp. 98-102.
Staikova et al., "Effect of Inducers . . ." 107:55422x abstract, vol. 107 (1987).
Tran et al., "Delignin . . .", 1987, 25:484-90.
Nakasone et al., "Scytinostioma . . .", 80(4) 1988.

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