| 词汇 | example_english_stearic-acid |
| 释义 | Examples of stearic acidThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Our results agreed with their findings except in the case of stearicacid, which increased with late planting. While some stearicacid was extracted from most of the batches, yields are less than those obtained by liquid-liquid extraction for all sample batches. In addition, important levels of stearicacid (18:0), 18:1 and 18:2 were observed. The stearicacid was incorporated into the sulphate mineral in the laboratory by precipitating magnesium sulphate from a solution that contained stearicacid. Various starting concentrations of stearicacid in solution in methanol were precipitated. The primary approach for generating plant oils enriched in stearicacid has been to enhance metabolic flow from palmitic to stearic acid in developing seeds. This suggests that intracrystalline stearicacid and magnesium stearate are present. However, it should be noted that some of the intracrystalline organic matter would probably still be present as stearicacid and on pyrolysis could produce n-alkanes that would readily volatilize. Stearicacid was chosen because of its relatively ubiquity as a biomolecule, and because of its carboxylic acid functionality and the ability to form organic salts (magnesium stearate). Stearyl alcohol is prepared from stearicacid or some fats by the process of catalytic hydrogenation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A second problem is that the stearicacid makes the paper brittle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The salts and esters of stearicacid are called stearates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most of the surviving 1888 recordings would be formulated from a combination of ceresin wax, carnauba wax, stearicacid, and beeswax. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the fat stearicacid is present up to 40-45% and palmitic acid up to 10-13%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was able to transform liquid oleic acid into solid stearicacid by the use of catalytic hydrogenation with dispersed nickel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lithium stearate is a white soft solid, prepared by the reaction of lithium hydroxide and stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Noxzema contains stearicacid, camphor, menthol, and eucalyptus, among other ingredients. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ingredients include sugar; stearicacid; modified starch; glucose syrup and anthocyanin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These additives include accelerators, activators like zinc oxide and stearicacid and antidegradants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A vulcanization accelerator is typically used in combination with sulfur as the cross-linker, and with zinc oxide and stearicacid as activators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The oil of this seed is 64.9% linoleic acid, 12.4% oleic acid, 11.8% stearicacid and 10.9% palmitic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A few of the studies compared lactylates to physical mixtures of lactate salts (sodium or calcium), stearicacid, and lactic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Dimer acid usually contains predominantly a dimer of stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is the diester of ethylene glycol and stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is the ester of stearicacid and ethylene glycol. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sorbitan tristearate is a mixture of the partial esters of sorbitol and its anhydrides with stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The stearicacid gives it a solid consistency, while the oleic acid influences how soft or hard the shea butter is, depending on ambient temperature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The oil content of the seeds is 1719% (w/w), consisting of 6773% linoleic acid, 1016% oleic acid, 58% stearicacid, and 912% palmitic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After primary reaction of the saturation of most of the double bonds, dehydration and reduction of the hydroxyl group leads to the stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By this period, most candles being manufactured consisted of paraffin and stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a glycerol ester of stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Stearicacid can be converted to oleic acid in the liver. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In effect, stearicacid is dehydrogenated to give the monounsaturated derivative oleic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The compound is derived from the reaction of ethylenediamine and stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One-third of the fat in chocolate comes from the monounsaturated fat oleic acid, another third from the saturated fat stearicacid, and a third from saturated fat palmitic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ratio of stearicacid to oleic acid has been implicated in the regulation of cell growth and differentiation through effects on cell membrane fluidity and signal transduction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hydrogenated castor oil results in a mixture of 12-hydroxystearic acid and stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another 13 percent of its fat content is stearicacid, a type of saturated fat that is considered harmless because it does not raise cholesterol levels. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Common minerals like talc or silica, and fats, e.g. vegetable stearin, magnesium stearate or stearicacid are the most frequently used lubricants in tablets or hard gelatin capsules. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Methanol was used to extract stearicacid. Hydrogenation of the double bond yields the saturated derivative stearicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Shea butter is a triglyceride (fat) derived mainly from stearicacid and oleic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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