
vt. 将(合成物)轉化為乙醚(etherify 的過去式和過去分詞)
The use of isobutanol etherified melamine has widened the source of raw material and reduced the cost.
采用*********醚化三聚氰胺樹脂,可開辟原料來源和降低産品成本。
MethodsThe fatty acids were extracted by Soxlet extraction, etherified by different methods and its components were analyzed by GC/MS.
方法用索氏提取法對脂肪油進行提取,采用不同甲酯化處理後,采用氣相色譜-質譜聯用技術分離和鑒定其組分和含量。
This paper discussed the manufacturing process of isobutanol etherified melamine and the performance of the paint film based on the title resin.
本文探讨了*********醚化三聚氰胺樹脂的工藝條件,并列舉了*********醚化三聚氰胺樹脂漆膜性能。
The high-solid fast drying amino hammer paint is prepared with benzoic acid modified alkyd resin and etherified melamine-formaldehyde resin as binder, hammering agent and other components.
采用苯甲酸改性的醇酸樹脂和混合醚化的三聚氰胺甲醛樹脂為基料,配以適量的錘紋助劑制成高固體分低溫快幹型氨基錘紋漆。
Melamine, urea and formaldehyde underwent hydroxymethylation and etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea.
三聚氰胺、尿素與甲醛經羟甲基化、醚化反應,生成甲醚化六羟甲基三聚氰胺和甲醚化羟甲基脲複合樹脂膠。
以下為基于專業知識的解釋:
etherified(醚化)是化學術語,指有機物中的羟基(-OH)與醇分子發生反應生成醚鍵(-C-O-C-)的過程。該詞由ether(醚)和動詞後綴-ify(使…化)及過去分詞後綴-ed 構成,字面意為“被醚化的”。
核心概念解析:
反應本質
屬于親核取代反應,通常需酸催化(如硫酸)。例如甲醇與乙醇醚化生成甲乙醚:
$$ce{CH3OH + C2H5OH ->[H+] CH3OC2H5 + H2O}$$
應用領域
同源術語
注:因未獲取可引用網頁,建議通過權威資源如IUPAC金皮書(https://goldbook.iupac.org/)或PubMed Central(https://www.ncbi.nlm.nih.gov/pmc/)檢索最新文獻深化理解。如需補充具體引用來源,可提供相關研究方向。
etherified 是動詞etherify 的過去分詞形式,也可作為形容詞使用。以下是詳細解釋:
詞義與詞性
化學背景
語法與用法
相關術語
總結來說,etherified 主要用于化學領域,描述物質經過醚化反應後的狀态或結果。如需具體反應機理或案例,可參考專業化學文獻。
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