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Showing 1 to 5 of 5 for “"Abietic Acid"”.
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Chemical diversification of the natural products quinine, abietic acid and pleuromutilin by ring distortion
… ring distortion of the terpene natural product abietic acid and details strategies for the synthesis of derivative libraries from the products of ring distortion. Chapter 4 describes on the ring distortion of the terpene natural product pleuromutilin and the discovery of a pleuromutilin-derived …
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Quantification and Reduction of Exposure to Residential Woodsmoke Particulate Matter
… tracers of woodsmoke (levoglucosan, dehydroabietic acid, abietic acid, vanillin, acetovanillone, guaiacol, and 4-ethylguaiacol) in particulate matter. This method was used to analyze particulate matter collected in Libby, MT, a community where woodsmoke is the predominant component of the …
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Quantification and Reduction of Exposure to Residential Woodsmoke Particulate Matter
… tracers of woodsmoke (levoglucosan, dehydroabietic acid, abietic acid, vanillin, acetovanillone, guaiacol, and 4-ethylguaiacol) in particulate matter. This method was used to analyze particulate matter collected in Libby, MT, a community where woodsmoke is the predominant component of the …
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Design characteristics for byproduct fatty acid recovery
… to determine the characteristics of crude fatty acids, recovered from the resin soap wastes of kraft pulp manufacture, so that efficient distillation units may be designed for distillation of the crude fatty acids. It was found that the crude fatty acids could be distilled at a maximum absolute …
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Separation of rosin and fatty acids from tall oil by selective chlorination
Tall oil is a mixture of rosin acids, fatty acids, and non-acids resulting from acidification of the soaps separating out from the kraft pulp process evaporator liquor. The present uses of tall oil center chiefly around its fatty acid content, but are limited for some purposes because of the rosin …