?levulinic

levulinic 中文意思翻译

levulinic 常用词组

levulinic acid ─── 乙酰丙酸

levulinic 短语词组

1、levulinic aldehyde ─── [化] 3-乙酰丙醛

2、levulinic acid ─── [化] 3-乙酰丙酸; 4-氧代戊酸 ─── [医] 块茎糖酸, 乙酰丙酸

3、phenylhydrazine levulinic acid ─── [化] 苯肼乙酰丙酸

levulinic 相似词语短语

1、laevulin ─── n.左旋糖

2、inquilinic ─── 房客

3、leveling ─── n.[测]水准测量

4、levulinic acid ─── [有化]乙酰丙酸

5、nephelinic ─── 霞石

6、sex clinic ─── 性诊所

7、levulinic acids ─── [有化]乙酰丙酸

8、eye clinic ─── 眼科诊所

9、levulin ─── 多缩左旋糖

levulinic 常见例句（双语使用场景）

1、Determination of levulinic acid in soy sauce, hydrolyzed vegetable protein and caramel ─── 酱油、酸水解植物蛋白、焦糖色素中乙酰丙酸的测定

2、acid hydrolysis on levulinic acid production from rice husk and cellulosic structure were investigated. ─── 酸水解对稻壳转化乙酰丙酸和纤维结构的影响。

3、levulinic aldehyde ─── 乙酰丙醛

4、Keywords levulinic acid;rice straw;acid hydrolysis; ─── 乙酰丙酸;稻草;酸水解;

5、In this paper, The residua of lignocellulose hydrolysis were as raw materials for producing levulinic acid and lignin active carbon. The technology and reaction condition are optimized. ─── 本文对植物纤维素水解渣高温加压水解生产乙酰丙酸和综合利用制木素活性炭的工艺进行了探讨。

6、Using dilute sulfuric acid with mass concentration 0. 1% as catalyst, the levulinic acid production from rice husk was studied. ─── 以0.1%的硫酸为催化剂，考察了稻壳水解生成乙酰丙酸的规律。

7、Keywords near critical water;levulinic acid;stability;reaction kinetics; ─── 近临界水;乙酰丙酸;稳定性;反应动力学;

8、The content of levulinic acid in soy sauce, hydrolyzed vegetable protein (HVP) and caramel was determined. ─── 摘要对酱油、酸水解植物蛋白(HVP)、焦糖色素中乙酰丙酸的含量进行了测定。

9、In this paper, the progress on diphenolic acid preparation by condensation reaction of levulinic acid and phenol is introduced. ─── 利用乙酰丙酸和苯酚缩合反应制取双酚酸。

10、Levulinic acid, which can be produced from biomass, is an important platform compound having high reactivity and extensive uses. ─── 作为重要的平台化合物，乙酰丙酸具有高反应活性和广泛用途。

11、The content of levulinic acid was relatively lower in soy sauce and higher in HVP (the maximum was 15.79%). ─── 其中，酱油中乙酰丙酸含量较低，酸水解植物蛋白中乙酰丙酸含量较多（最高含量为15.79%），而焦糖色素中也测出含有乙酰丙酸（最高含量达8.02%）。

12、levulinic acid (LA) ─── 水解

13、Keywords ultrasound;microwave;response surface methodology（RSM）;levulinic acid;cornstarch; ─── 超声;微波;响应面分析;乙酰丙酸;玉米淀粉;

14、Keywords Organic acids;High temperature liquid water;Fructose;5-Hydromethylfurfural;Decomposition;Reaction kinetics;Formic acid;Acetic acid;Levulinic acid;Stability; ─── 有机酸;高温液态水;果糖;5-羰甲基糠醛;分解;反应动力学;甲酸;乙酸;乙酰丙酸;稳定性;

15、phenylhydrazine levulinic ─── 苯肼乙酰丙酸

16、Levulinic acid is a promising biomass-derived feedstock obtained by acid-catalyzed dehydration of hexose sugars, Poliakoff explains. ─── 这样的温度和压力条件只需使用一家发电站用不完的热量即可以提供。

17、Process of synthesizing ACVA from cyan alcohol was studied, using sodium cyanide, levulinic acid, and A as starting materials. ─── 对氰醇法合成ACVA的工艺进行了研究，该法采用氰化钠、果糖酸及物质A为原料。

18、Kinetics of Levulinic Acid Formation from Glucose Decomposition at High Temperature ─── 葡萄糖高温降解生产乙酰丙酸的动力学研究

19、Keywords levulinic acid;catalyzed hydrolysis of furfuryl alcohol;hydrolysis of biomass; ─── 乙酰丙酸;糠醇催化水解法;生物质直接水解法;

20、We strictly control indicators ofChloropropanol and Levulinic Acid, which can meet the industry demands. ─── 严控氯丙醇和果糖酸两个指标，使之符合行业标准；

21、The results indicated that the selectivity of levulinic acid could be improved at a lower reaction temperature and a higher sulfuric acid concentration. ─── 研究结果表明，降低温度和提高硫酸浓度有利于提高生成乙酰丙酸的选择性。

22、We strictly control indicators ofChloropropanol and Levulinic Acid, which can meet the industry demands. ─── 严控氯丙醇和果糖酸两个指标，使之符合行业标准；

23、Therefore,it was unsuitable to determine brewing soy sauce and confecting soy sauce through the content of levulinic acid as index. ─── 故此认为采用乙酰丙酸指标来判定酿造酱油还是配制酱油是不恰当的。

24、levulinic oxime ─── 乙酰丙酸肟

25、Fructose decomposition consisted of two successive reactions, first from fructose to 5-HMF, then from 5-HMF to levulinic acid. ─── 果糖分解反应主要由果糖分解为中间产物5-HMF和5-HMF进一步分解成LA两步组成,乙酸的加入加快了第一步反应速度,而对第二步反应无明显影响,因而中间产物5-HMF收率可高达83%;

26、Levulinic acid is always prepared by acid hydrolysis under the condition of high temperature and high pressure, so the problem exists in the corrosion for the equipment. ─── 高温高压条件下酸法水解过程中存在的设备腐蚀问题，采用常温常压条件制备乙酰丙酸，研究了葡萄糖水解反应动力学，以及酮对水解过程中产生的腐黑物的抑制作用。

27、Keywords levulinic acid;wheat straw;yield;hydrolysis; ─── 乙酰丙酸;秸秆;产率;水解;

28、The content of levulinic acid in soy sauce,hydrolyzed vegetable protein(HVP)and caramel was determined. ─── 对酱油、酸水解植物蛋白(HVP)、焦糖色素中乙酰丙酸的含量进行了测定。

29、diphenolic acid preparation by condensation reaction of levulinic acid and phenol is introduced. ─── 丙酸和苯酚缩合反应制取双酚酸。

30、The content of levulinic acid was relatively lower in soy sauce and higher in HVP (the maximum was 15.79%). There was levulinic acid in caramel too (the max is 8.02%). ─── 其中,酱油中乙酰丙酸含量较低,酸水解植物蛋白中乙酰丙酸含量较多(最高含量为15.79%),而焦糖色素中也测出含有乙酰丙酸(最高含量达8.02%)。

31、levulinic hydrazide ─── 乙酰基丙酰肼

32、Keywords levulinic acid chemistry applications biomass new platform chemical; ─── 乙酰丙酸;化学;应用;生物质资源;新平台化合物;

33、phenylhydrazine levulinic acid ─── [化] 苯肼乙酰丙酸

34、Keywords HPLC;levulinic acid;soy sauce; ─── 乙酰丙酸;酱油;

35、A Gas Chromatographic Determination of the Levulinic Acid in Soy Sauce ─── 气相色谱法测定酱油中的果糖酸

36、levulinic acid ─── 乙酰丙酸

37、Determination of Levulinic Acid in Soy Sauces by Liquid Chromatography ─── 液相色谱法测定酱油中的乙酰丙酸

38、Keywords soy sauce;levulinic acid;HVP;caramel; ─── 酱油;乙酰丙酸;酸水解植物蛋白（HVP）;焦糖色素;

39、Keywords levulinic acid catalyzed hydrolysis biomass new born Agricultural Coproduct; ─── 乙酰丙酸;催化水解;生物质;可再生;农副产品;

40、Keywords High Temperature Liquid Water （HTLW）;Fructose;Glucose;Decomposition;Reaction Kinetics;Levulinic acid（LA）;Stability;Gas chromatography;Quantitative determination; ─── 高温液态水;果糖;葡萄糖;分解;反应动力学;产物分布;乙酰丙酸;稳定性;气相色谱法;定量分析;

41、Keywords organic acid;high temperature liquid water;glucose;5-hydromethylfu-rfural;decomposition;reaction kinetics;formic acid;acetic acid;levulinic acid;stability; ─── 有机酸;高温液态水;葡萄糖;5-羟甲基糠醛;分解;反应动力学;甲酸;乙酸;乙酰丙酸;稳定性;

42、Keywords levulinic acid;sawdust;yield;hydrolysis; ─── 乙酰丙酸;木屑;产率;水解;

43、Keywords levulinic acid;renewable resources;green chemicals;platform chemicals; ─── 乙酰丙酸;可再生资源;绿色化学;平台化合物;

44、Shandong Zibo Shuangyu Chemical Co., Ltd.- Manufacturer of levulinic acid and esters, and furfuryl alcohol, located in China.Product specifications and usage.Zibo Fenbao Chemical Co., Ltd. ─── 淄博东风化工有限责任公司-生产、研究与发展氯乙酸及其衍生物，包括氯乙酸、氰乙酸甲酯、氰乙酸乙酯、丙二酸二甲酯等。

45、Keywords levulinic acid;platform chemicals;biomass; ─── 乙酰丙酸;平台化合物;生物质;

46、Keywords residua of Iignocellulose hydrolysis;levulinic acid;ligin acticarbon; ─── 水解残渣;乙酰丙酸;木素活性炭;

47、Advances in Production and Application of Levulinic Acid: New Type Green Platform Chemical ─── 新型绿色平台化合物乙酰丙酸的生产及应用研究进展

48、Using levulinic acid (LA) derived from biomass as raw material, 5-HLA was synthesized via modified bromination and hydrolysis processes. ─── 以来源于生物质资源的乙酰丙酸（LA）为原料，通过改进的溴化和水解反应合成了5-HLA。

49、Keywords high temperature liquid water;glucose;xylose;furfural;5-hydromethylfurfural;decomposition;reaction kinetics;levulinic acid;strong acid resin; ─── 高温液态水;葡萄糖;木糖;糠醛;5-羟甲基糠醛;分解;反应动力学;乙酰丙酸;强酸树脂;

50、Progress in Study of Levulinic Acid and Its Derivatives 5-Aminolevulinic Acid from Biomass ─── 生物质生产乙酰丙酸及其衍生物5-氨基乙酰丙酸的进展