| 单词 | wool oil |
| 例句 | Another area on the site was used as a landfill for polycyclic aromatic hydrocarbons, sulfuric acid, soda ash, wool oil, plasticizers, and pesticides. Below aging U.S. dams, a potential toxic calamity 2021-06-12T04:00:00Z There is a large per centage of potash in the wool oil, which acts upon the dirt independent of the favorable effect which would result from thus soaking it with water alone for some time. Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc. 2012-03-21T02:00:35.167Z Oleic acid a by-product of the candle industry, is extensively used under the name of cloth oil, there is also used oleine, or wool oil, obtained by the distillation of Yorkshire grease. The Dyeing of Woollen Fabrics The object of these experiments was to find the readiest method of separating wool oil into its bases and acids, and further to identify the various fatty acids. Scientific American Supplement, No. 497, July 11, 1885 The first on examination proved to be a mixture of palmitic and stearic acids existing uncombined in the wool oil. Scientific American Supplement, No. 497, July 11, 1885 The original wool oil was saponified by boiling with alcoholic potash. Scientific American Supplement, No. 497, July 11, 1885 |
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