new
maleic acid的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a colorless crystalline compound found in unripe fruit (such as apples or tomatoes or cherries) and used mainly to make polyester resins
maleic acid的用法和樣例：
例句
用作名詞 (n.)
- A new solid acid based on heteropolyacid has been proved to be a useful catalyst for the synthesis of dibutyl maleate.
新催化劑在順丁烯二酸二丁酯的合成反應中顯示很好的活性和溫和的反應條件。 - Technology for maleic anhydride production and the development of catalysts are described.
摘要綜述了順丁烯二酸酐生產的工藝路線和催化劑研究發展。 - Suitable anhydrides for use in this process include phthalic, maleic, and succinic.
適用於本法的酸酐有苯二甲酸，馬來酸及琥珀酸的酸酐。 - A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86.
研究了用新型催化劑鈮酸催化合成馬來酸二辛酯的工藝。
- Suitable anhydrides for use in this process include phthalic, maleic, and succinic.
適用於本法的酸酐有苯二甲酸，馬來酸及琥珀酸的酸酐。 - A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86.
研究了用新型催化劑鈮酸催化合成馬來酸二辛酯的工藝。 - A new solid acid based on heteropolyacid has been proved to be a useful catalyst for the synthesis of dibutyl maleate.
新催化劑在順丁烯二酸二丁酯的合成反應中顯示很好的活性和溫和的反應條件。 - Technology for maleic anhydride production and the development of catalysts are described.
摘要綜述了順丁烯二酸酐生產的工藝路線和催化劑研究發展。
