?levulinic

levulinic 中文意思翻譯

levulinic 常用詞組

levulinic acid ─── 乙酰丙酸

levulinic 短語詞組

1、levulinic aldehyde ─── [化] 3-乙酰丙醛

2、levulinic acid ─── [化] 3-乙酰丙酸; 4-氧代戊酸 ─── [醫(yī)] 塊莖糖酸, 乙酰丙酸

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

levulinic 相似詞語短語

1、laevulin ─── n.左旋糖

2、inquilinic ─── 房客

3、leveling ─── n.[測(cè)]水準(zhǔn)測(cè)量

4、levulinic acid ─── [有化]乙酰丙酸

5、nephelinic ─── 霞石

6、sex clinic ─── 性診所

7、levulinic acids ─── [有化]乙酰丙酸

8、eye clinic ─── 眼科診所

9、levulin ─── 多縮左旋糖

levulinic 常見例句（雙語使用場(chǎng)景）

1、Determination of levulinic acid in soy sauce, hydrolyzed vegetable protein and caramel ─── 醬油、酸水解植物蛋白、焦糖色素中乙酰丙酸的測(cè)定

2、acid hydrolysis on levulinic acid production from rice husk and cellulosic structure were investigated. ─── 酸水解對(duì)稻殼轉(zhuǎn)化乙酰丙酸和纖維結(jié)構(gòu)的影響。

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. ─── 本文對(duì)植物纖維素水解渣高溫加壓水解生產(chǎn)乙酰丙酸和綜合利用制木素活性炭的工藝進(jìn)行了探討。

6、Using dilute sulfuric acid with mass concentration 0. 1% as catalyst, the levulinic acid production from rice husk was studied. ─── 以0.1%的硫酸為催化劑，考察了稻殼水解生成乙酰丙酸的規(guī)律。

7、Keywords near critical water;levulinic acid;stability;reaction kinetics; ─── 近臨界水;乙酰丙酸;穩(wěn)定性;反應(yīng)動(dòng)力學(xué);

8、The content of levulinic acid in soy sauce, hydrolyzed vegetable protein (HVP) and caramel was determined. ─── 摘要對(duì)醬油、酸水解植物蛋白(HVP)、焦糖色素中乙酰丙酸的含量進(jìn)行了測(cè)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縮合反應(yīng)制取雙酚酸。

10、Levulinic acid, which can be produced from biomass, is an important platform compound having high reactivity and extensive uses. ─── 作為重要的平臺(tái)化合物，乙酰丙酸具有高反應(yīng)活性和廣泛用途。

11、The content of levulinic acid was relatively lower in soy sauce and higher in HVP (the maximum was 15.79%). ─── 其中，醬油中乙酰丙酸含量較低，酸水解植物蛋白中乙酰丙酸含量較多（最高含量為15.79%），而焦糖色素中也測(cè)出含有乙酰丙酸（最高含量達(dá)8.02%）。

12、levulinic acid (LA) ─── 水解

13、Keywords ultrasound;microwave;response surface methodology（RSM）;levulinic acid;cornstarch; ─── 超聲;微波;響應(yīng)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; ─── 有機(jī)酸;高溫液態(tài)水;果糖;5-羰甲基糠醛;分解;反應(yīng)動(dòng)力學(xué);甲酸;乙酸;乙酰丙酸;穩(wěn)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. ─── 這樣的溫度和壓力條件只需使用一家發(fā)電站用不完的熱量即可以提供。

17、Process of synthesizing ACVA from cyan alcohol was studied, using sodium cyanide, levulinic acid, and A as starting materials. ─── 對(duì)氰醇法合成ACVA的工藝進(jìn)行了研究，該法采用氰化鈉、果糖酸及物質(zhì)A為原料。

18、Kinetics of Levulinic Acid Formation from Glucose Decomposition at High Temperature ─── 葡萄糖高溫降解生產(chǎn)乙酰丙酸的動(dòng)力學(xué)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;生物質(zhì)直接水解法;

20、We strictly control indicators ofChloropropanol and Levulinic Acid, which can meet the industry demands. ─── 嚴(yán)控氯丙醇和果糖酸兩個(gè)指標(biāo)，使之符合行業(yè)標(biāo)準(zhǔn)；

21、The results indicated that the selectivity of levulinic acid could be improved at a lower reaction temperature and a higher sulfuric acid concentration. ─── 研究結(jié)果表明，降低溫度和提高硫酸濃度有利于提高生成乙酰丙酸的選擇性。

22、We strictly control indicators ofChloropropanol and Levulinic Acid, which can meet the industry demands. ─── 嚴(yán)控氯丙醇和果糖酸兩個(gè)指標(biāo)，使之符合行業(yè)標(biāo)準(zhǔn)；

23、Therefore,it was unsuitable to determine brewing soy sauce and confecting soy sauce through the content of levulinic acid as index. ─── 故此認(rèn)為采用乙酰丙酸指標(biāo)來判定釀造醬油還是配制醬油是不恰當(dāng)?shù)摹?/p>

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. ─── 果糖分解反應(yīng)主要由果糖分解為中間產(chǎn)物5-HMF和5-HMF進(jìn)一步分解成LA兩步組成,乙酸的加入加快了第一步反應(yīng)速度,而對(duì)第二步反應(yīng)無明顯影響,因而中間產(chǎn)物5-HMF收率可高達(dá)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. ─── 高溫高壓條件下酸法水解過程中存在的設(shè)備腐蝕問題，采用常溫常壓條件制備乙酰丙酸，研究了葡萄糖水解反應(yīng)動(dòng)力學(xué)，以及酮對(duì)水解過程中產(chǎn)生的腐黑物的抑制作用。

27、Keywords levulinic acid;wheat straw;yield;hydrolysis; ─── 乙酰丙酸;秸稈;產(chǎn)率;水解;

28、The content of levulinic acid in soy sauce,hydrolyzed vegetable protein(HVP)and caramel was determined. ─── 對(duì)醬油、酸水解植物蛋白(HVP)、焦糖色素中乙酰丙酸的含量進(jìn)行了測(cè)定。

29、diphenolic acid preparation by condensation reaction of levulinic acid and phenol is introduced. ─── 丙酸和苯酚縮合反應(yīng)制取雙酚酸。

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,醬油中乙酰丙酸含量較低,酸水解植物蛋白中乙酰丙酸含量較多(最高含量為15.79%),而焦糖色素中也測(cè)出含有乙酰丙酸(最高含量達(dá)8.02%)。

31、levulinic hydrazide ─── 乙?；ｋ?/p>

32、Keywords levulinic acid chemistry applications biomass new platform chemical; ─── 乙酰丙酸;化學(xué);應(yīng)用;生物質(zhì)資源;新平臺(tái)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;醬油;

35、A Gas Chromatographic Determination of the Levulinic Acid in Soy Sauce ─── 氣相色譜法測(cè)定醬油中的果糖酸

36、levulinic acid ─── 乙酰丙酸

37、Determination of Levulinic Acid in Soy Sauces by Liquid Chromatography ─── 液相色譜法測(cè)定醬油中的乙酰丙酸

38、Keywords soy sauce;levulinic acid;HVP;caramel; ─── 醬油;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;生物質(zhì);可再生;農(nóng)副產(chǎn)品;

40、Keywords High Temperature Liquid Water （HTLW）;Fructose;Glucose;Decomposition;Reaction Kinetics;Levulinic acid（LA）;Stability;Gas chromatography;Quantitative determination; ─── 高溫液態(tài)水;果糖;葡萄糖;分解;反應(yīng)動(dòng)力學(xué);產(chǎn)物分布;乙酰丙酸;穩(wěn)定性;氣相色譜法;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; ─── 有機(jī)酸;高溫液態(tài)水;葡萄糖;5-羥甲基糠醛;分解;反應(yīng)動(dòng)力學(xué);甲酸;乙酸;乙酰丙酸;穩(wěn)定性;

42、Keywords levulinic acid;sawdust;yield;hydrolysis; ─── 乙酰丙酸;木屑;產(chǎn)率;水解;

43、Keywords levulinic acid;renewable resources;green chemicals;platform chemicals; ─── 乙酰丙酸;可再生資源;綠色化學(xué);平臺(tái)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. ─── 淄博東風(fēng)化工有限責(zé)任公司-生產(chǎn)、研究與發(fā)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;平臺(tái)化合物;生物質(zhì);

46、Keywords residua of Iignocellulose hydrolysis;levulinic acid;ligin acticarbon; ─── 水解殘?jiān)?乙酰丙酸;木素活性炭;

47、Advances in Production and Application of Levulinic Acid: New Type Green Platform Chemical ─── 新型綠色平臺(tái)化合物乙酰丙酸的生產(chǎn)及應(yīng)用研究進(jìn)展

48、Using levulinic acid (LA) derived from biomass as raw material, 5-HLA was synthesized via modified bromination and hydrolysis processes. ─── 以來源于生物質(zhì)資源的乙酰丙酸（LA）為原料，通過改進(jìn)的溴化和水解反應(yīng)合成了5-HLA。

49、Keywords high temperature liquid water;glucose;xylose;furfural;5-hydromethylfurfural;decomposition;reaction kinetics;levulinic acid;strong acid resin; ─── 高溫液態(tài)水;葡萄糖;木糖;糠醛;5-羥甲基糠醛;分解;反應(yīng)動(dòng)力學(xué);乙酰丙酸;強(qiáng)酸樹脂;

50、Progress in Study of Levulinic Acid and Its Derivatives 5-Aminolevulinic Acid from Biomass ─── 生物質(zhì)生產(chǎn)乙酰丙酸及其衍生物5-氨基乙酰丙酸的進(jìn)展