Mineral oils: processes and products – By treatment of solid mineral – e.g. – coal liquefaction – etc. – Including contact with extraneous additive other than...
Patent
1989-02-28
1992-01-28
Rosen, Sam
Mineral oils: processes and products
By treatment of solid mineral, e.g., coal liquefaction, etc.
Including contact with extraneous additive other than...
44620, 44628, 44608, 208400, 252 1, 435 681, 435822, 530500, 530300, 530344, C10G 104
Patent
active
050841602
ABSTRACT:
A method is provided for isolating a less than 5,000 dalton molecular weight extracellular product from Coriolus versicolor. The extracellular product is useful for biosolubilizing low-rank coals to form water-soluble products.
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Koide et al.-Chem. Abst. vol. 108 (1988), p. 73820a.
Bean Roger M.
Campbell James A.
Fredrickson James K.
Pyne, Jr. John W.
Stewart Dorothy L.
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