| 单词 | saponification |
| 释义 | saponification noun[U] chemistryspecializeduk/səˌpɒn.ɪ.fɪˈkeɪ.ʃən/us/səˌpɑːn.ə.fəˈkeɪ.ʃən/thechemicalreactionbetween afatoroiland analkali, whichproducessoap 皂化Physical & chemical processes
saponification| American Dictionarysaponification noun[U] us/səˌpɑn·ə·fɪˈkeɪ·ʃən/chemistry thechemicalreactionbetween afatoroiland analkaliwhichproducessoap Examplesofsaponificationsaponification The three main processes involved in the scouring aresaponification, emulsification and detergency. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.At this time, it is safe to use the soap, sincesaponificationis in essence complete. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thesaponificationvalue for a specific fat will vary by season and by specimen species. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Saponificationin oil paintings was first described in 1997. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thesaponificationvalue must be converted into an equivalent sodium hydroxide value for use in cold process soapmaking. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Saponificationcharts should also be used in hot processes, but are not necessary for the fully boiled hot-process soaping. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Saponificationof the ester completes the preparation of zenarestat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A cold-process soapmaker first looks up thesaponificationvalue for each unique fat on an oil specification sheet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Patent 908 also extended protection to silicated soaps made by the cold process (saponificationwithout the addition of external heat). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This reaction is known assaponificationbecause it is used in the preparation of soap. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Neutralization of decanoic acid orsaponificationof its esters, typically triglycerides, with sodium hydroxide will give sodium decanoate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The batch is then poured into moulds, kept warm with towels or blankets, and left to continuesaponificationfor 12 to 48 hours. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These applications utilize sodium palmitate, which is commonly obtained bysaponificationof palm oil. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Phenyl acetate can be separated into phenol and an acetate salt, viasaponification. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Finally,saponificationof the ester thus affords amflutizole as the product. 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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