?etherification

etherification 發(fā)音

英：[[i:θer?f?'ke??n]]　　美：[[i:θer?f?'ke??n]]

英：　　美：

etherification 中文意思翻譯

etherification 相似詞語(yǔ)短語(yǔ)

1、etherization ─── n.化為醚；醚麻醉

2、thurifications ─── n.燒香；焚香

3、reverification ─── 錯誤再確認

4、etherisation ─── 以太化

5、metrification ─── n.韻文的創(chuàng )作；公制化

6、esterification ─── n.酯化（作用）

7、aerification ─── n.氣化；充滿(mǎn)氣體；與空氣化合

8、thurification ─── n.燒香；焚香

9、petrification ─── n.化石；僵化；石化作用

etherification 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、Keywords alcohol;acrylic acid;tetradecyl acrylate;etherification; ─── 丙烯酸;十四醇;丙烯酸十四酯;酯化;

2、Reactive distillation(RD) provides an attractive alternative for reaction/separation processes with reversible reactions,especially for etherification and esterification. ─── 反應蒸餾為可逆反應的反應/分離過(guò)程設計提供了一個(gè)極有吸引力的選擇,尤其是對酯化反應和醚化反應。

3、FCC gasoline etherification engineering development ─── 催化裂化汽油醚化技術(shù)

4、Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying. ─── 摘要以精制棉、氯乙酸、氫氧化鈉和過(guò)氧化氫為原料，經(jīng)過(guò)堿化、醚化、洗滌、干燥，制得羧甲基纖維素鈉。

5、The deactivation of catalyst for propene hydration etherification was discussed in three aspects: coke deposition, loss of the modifier as well as hydrothermal condition. ─── 從積炭、改性劑流失和水熱效應3個(gè)方面探討了丙烯水合醚化催化劑的失活原因。

6、METHODS:It was synthesized from 2, 6 dichlorophenol and 2 chloropropinitrile via three steps of etherification, cyclization and salt formation. ─── 方法:以二氯苯酚和2氯丙腈為起始原料,經(jīng)成醚,環(huán)合和成鹽反應三步得到目標化合物。

7、Keywords n-butyl isobutyrate;p-toluene sulfonic acid;catalyze;etherification; ─── 異丁酸丁酯;對甲苯磺酸;催化;酯化;

8、Three etherification methods of alkylphenols were studied. The results showed that the base concentration and temperature greatly affacted the yield in the dimethylsulfate method. ─── 對烷基酚的3條醚化路線(xiàn)進(jìn)行了探索和比較，重點(diǎn)選擇了硫酸二甲酯醚化方法進(jìn)行研究，結果表明堿濃度、溫度等條件對該反應有較大影響。

9、The Etherification Technology for Light FCC Gasoline ─── 催化裂化輕汽油醚化技術(shù)

10、Keywords tetrachloro-p-phthalodinitrile;fluonnate;reduction;etherification; ─── 四氯對苯二甲氰;氟化;還原;醚化;

11、STUDY ON NEW ETHERIFICATION TECHNOLOGY FOR LIGHT FCC GASOLINE ─── 催化裂化輕汽油醚化新工藝研究

12、Keywords cotton linter cellulose;carboxymethylcellulose;etherification;substituents uniformity;enzymatic hydrolysis;1H-NMR; ─── 棉短絨;羧甲基纖維素;醚化;取代均一性;酶水解;核磁共振;

13、Keywords catalytic reaction distillation;? tertamyl methyl ether（TAME）;?etherification;?orthogonal design;? octane number; ─── 催化反應蒸餾;甲基叔戊基醚;醚化;正交設計;辛烷值;

14、STUDY ON NEW ETHERIFICATION CATALYST FOR FCC C_5 LIGHT GASOLINE ─── 催化裂化C_5輕汽油組分醚化新型催化劑的性能研究

15、Study the dosage of the water temperature, etherification, solvent quantity of CMS viscosity and substitution degree. ─── 研究了水的用量，醚化溫度，溶劑的量對CMS的粘度和取代度的影響。

16、Keywords tert-pentyl methyl ether;raffinate;etherification; ─── 叔戊基甲基醚;抽余油;醚化;

17、ETHERIFICATION OF LIGHT GASOLINE AND ETHANOL WITH RESIN CATALYST ─── 樹(shù)脂催化的輕汽油乙醇醚化反應

18、Zeolite catalysts for deep catalytic cracking light gasoline etherification ─── 用于催化裂解輕汽油醚化的分子篩催化劑

19、Effects of methanol on the properties and catalytic activity of resin etherification catalysts were studied. ─── 探討了甲醇對酸性樹(shù)脂催化劑物化性能和催化性能的影響。

20、mid - etherification ─── 中醚化

21、Investigation on Deactivation Reasons of Catalyst for FCC Light Gasoline Etherification ─── 催化裂化輕汽油醚化催化劑失活原因考察

22、Keywords isoamylene etherification;stable gasoline;methyl tert-amyl ether（TAME）;C5 raw mate-rials; ─── 異戊烯醚化;穩定汽油;甲基叔戊基醚;碳五餾分;

23、Keywords piperonyl butoxide;synergist;etherification;synthesis; ─── 關(guān)鍵詞胡椒基丁醚;農藥增效劑;醚化;

24、Determination of degree of etherification of sodium carboxymethylcellulose for detergents ─── 洗滌劑用羧甲基纖維素鈉醚化度的測定

25、Several etherification processes and catalysts for the synthesis of tertiary alkyl ethers from alcohols and iso olefins are reviewed. ─── 對幾種以異構烯烴和醇的醚化工藝作了綜述。

26、Keywords Catalytic cracking light gasoline;Diolefin;tertiary carbonic olefin;Selective hydrogenation;Etherification; ─── 催化裂化輕汽油;二烯烴;叔碳烯烴;選擇性加氫;醚化;

27、Keywords erythromycin oxime;etherification protection;1;1 diisopropyloxy cyclohexane;1 diethoxy cyclohexane;1 dimethoxy cyclohexane; ─── 關(guān)鍵詞紅霉素肟;醚化保護;1;1-二異丙氧基環(huán)己烷;1-二乙氧基環(huán)己烷;1-二甲氧基環(huán)己烷;

28、Williamson etherification ─── Williamson醚化

29、Keywords ethyl cellulose;one-step process;chloroethane;etherification reaction; ─── 乙基纖維素;一步法;氯乙烷;醚化反應;

30、Keywords 1;2;2-tetrakis（hydroxyphenyl） ethane tetraglycidyl ether epoxy resin;2tetrakis（hydroxyphenyl） ethane;epichlorohydrin;catalysis;etherification;epoxidation; ─── 四對羥基苯基乙烷四縮水甘油醚環(huán)氧樹(shù)脂;2-四對羥基苯基乙烷;環(huán)氧氯丙烷;催化;醚化;環(huán)氧化;

31、Keywords p - Aminosalicylic acid methyl - etherification dimethylsulfate orthogonal design; ─── 對氨基水楊酸;甲醚化;硫酸二甲酯;正交實(shí)驗;

32、RESEARCH ON MOLECULAR SIEVE CATALYSTS FOR ETHERIFICATION OF FCC LIGHT ENDS ─── 催化裂化汽油輕餾分醚化分子篩催化劑的研究

33、Keywords melamine;etherification;stiffener;formaldehyde scavenger; ─── 三聚氰胺;甲醚化;硬挺劑;捕醛劑;

34、Keywords Isopentene;Catalytic Etherification;TAME; ─── 異戊烯;催化醚化;叔戊基甲基醚;

35、isoamylene etherification ─── 異戊烯醚化

36、Keywords Solid acid catalysts;Etherification;Catechol;Methanol;Guaiacol; ─── 固體酸催化劑;醚化;鄰苯二酚;甲醇;愈創(chuàng )木酚;

37、A Thinking on the Etherification Technology of Catalytic Light Gasoline ─── 對催化輕汽油醚化工藝技術(shù)的思考

38、EXPERIENCE AND SUGGESTION OF ETHERIFICATION OF C_4 FRACTION FROM FCC ─── 煉油廠(chǎng)催化C_4餾分醚化的經(jīng)驗與建議

39、Mitsunohu etherification ─── Mitsunobu成醚法

40、Keywords Solid acid catalyst;Butanol;Ethylene oxide;Ethylene glycol monobutyl ether;Etherification; ─── 固體酸催化劑;丁醇;環(huán)氧乙烷;乙二醇單丁醚;醚化反應;

41、Keywords Heteropoly acid catalysts;ethylene glycol ethyleter;ethanol;EO;etherification reaction; ─── 雜多酸;催化劑;醚化反應;乙二醇-乙醚;乙醇;EO;

42、Several etherification processes and catalysts for the synthesis of tertiary alkyl others from alcohols and iso olefins are reviewed. ─── 對幾種以異構烯烴和醇的醚化工藝作了綜述。

43、LABORATORY STUDY ON ETHERIFICATION OF FCC GASOLINE ─── 催化裂化汽油醚化改質(zhì)的試驗研究

44、Using 4-chloro salicylic acid as starting material, through novel method, via esterification, etherification, hydrolysis, cyclization, bromination to give the product. ─── 從4氯水楊酸開(kāi)始,運用新穎的方法,經(jīng)過(guò)酯化、成醚、水解、閉環(huán)、溴代5步化學(xué)反應得到產(chǎn)物,總收率19%。

45、Keywords propylene;diisopropyl ether;etherification;process; ─── 丙烯;二異丙醚;醚化;工藝技術(shù);

46、According to the development of the technologies in reducing olefins of FCC gasoline, the technology of FCC,etherification,aromatization are reviewed in this paper. ─── 從FCC技術(shù)、醚化改質(zhì)技術(shù)、芳構化改質(zhì)技術(shù)等方面介紹了催化裂化汽油降烯烴技術(shù)的發(fā)展狀況。

47、Keywords reversed-phase high performance liquid chromatography;clarithromycin;oxime;etherification;isomer; ─── 反相高效液相色譜法;克拉霉素;肟;醚化;異構體;

48、Keywords gasoline;decreasing olefin;etherification;aromatization;selective hydrogenization; ─── 汽油;降烯烴;醚化;芳構化;選擇性加氫;

49、Polymerization of Conjugated Dienes under Etherification Conditions ─── 共軛二烯烴在醚化條件下的聚合

50、Keywords dehydration of sorbitol;gas chromatography;silicide etherification; ─── 失水山梨醇;硅醚化;氣相色譜法;

51、Keywords melamine resin;etherification;cross-linking agent;coating film; ─── 三聚氰胺樹(shù)脂;醚化;交聯(lián)劑;水性涂料;涂膜;

52、Keywords molecular sieve;catalyst;sulfonic acid;etherification;ETBE; ─── 分子篩;催化劑;磺酸;醚化;乙基叔丁基醚;

53、Keywords catalytic cracking;gasoline stock;etherification;octane number;olefin; ─── 催化裂化;汽油料;醚化;辛烷值;烯烴;

54、Keywords etherification of isoamylene;reactive distillation column;methanol; ─── 異戊烯醚化;反應蒸餾柱;甲醇;

55、The paper presents a new refining technology as etherification material with coker gasoline of Nanjing Refinery. ─── 本文研究了南京煉油廠(chǎng)延遲焦化汽油作為醚化原料的一種新的精制工藝。

56、Etherification Reaction of Propylene Oxide and Lower Aliphatic Alcohol over Solid Acid Catalyst ─── 環(huán)氧丙烷與低級脂肪醇在固體酸催化劑上的醚化

57、Etherification of butanol with ethylene oxide by a new style solid acid catalyst ─── 新型固體酸催化丁醇和環(huán)氧乙烷醚化

58、hydration etherification ─── 水合醚化

59、QSA has high etherification rate, the paste product is stable. ─── QSA醚化反應率高,產(chǎn)品糊液穩定;

60、ETHERIFICATION TEST OF FCC LIGHT NAPHTHA OVER CATALYST OF HETROPOLYACID CARRIED ON ACTIVATED CARBON ─── 活性炭負載雜多酸催化輕汽油醚化試驗

61、Keywords Heteropoly acid;ETBE;Immobilization;Ethanol;Etherification; ─── 雜多酸;乙基叔丁基醚;固載化;乙醇;醚化;

62、Introduced the latest progress of other high quality gasoline production technology such as alkylation,isomerization,etherification. ─── 同時(shí)介紹了其它優(yōu)質(zhì)汽油生產(chǎn)技術(shù)的烷基化、異構化、醚化工藝的最新進(jìn)展。

63、Keywords mordenite;alkali-treatment;isobutene;ethyl tertiary butyl ether;etherification; ─── 絲光沸石;堿處理;異丁烯;乙基叔丁基醚;醚化;

64、Keywords ZnCl 2/NaY;solid acid catalyst;etherification;catechol;methanol;guaiacol; ─── 固體酸催化劑;醚化反應;鄰苯二酚;甲醇;愈創(chuàng )木酚;

65、Keywords FCC gasoline;Etherification;Octan number; ─── 催化裂化汽油;醚化;辛烷值;

66、Catalytic Properties of Different Molecular Sieve Catalysts for Etherification of FCC Light Gasoline ─── 分子篩對輕汽油醚化反應的催化性能影響

67、On the basis of etherifying experiment of isobutene, the etherification of FCC gasoline was studied on a smallscale etherification unit. ─── 以異丁烯酸化實(shí)驗研究為基礎，在小型醚化實(shí)驗裝置上進(jìn)行了催化裂化汽油全餾分的醚化實(shí)驗研究。

68、Keywords 1,2-cyclohexanediol（CHD）,esterification,kinetics,etherification,mathematic simulation; ─── 環(huán)己二醇（CHD）;酯化;動(dòng)力學(xué);醚化;數學(xué)模型;

69、Etherification of Methanol with Ethylene Oxide by ZW Solid Acid Catalysts ─── ZW固體酸催化甲醇和環(huán)氧乙烷醚化

70、Keywords solid acid catalyst;methanol;ethylene oxide;2-methoxyethanol;etherification; ─── 固體酸催化劑;甲醇;環(huán)氧乙烷;乙二醇單甲醚;醚化反應;

71、Characterization of Coke Precursor on the surface of Propene Hydration Etherification Catalyst ─── 丙烯水合醚化催化劑上焦炭前身物的表征

72、Keywords ETBE;etherification;catalytic distillation; ─── 乙基叔丁基醚;醚化;催化蒸餾;

73、Keywords isoamylene;tertiary amyl methyl ether;etherification;resin;catalyst; ─── 異戊烯;叔戊基甲基醚;醚化;樹(shù)脂;催化劑;

74、Adapalene was synthesized from 4-bromophenol by alkylation, etherification, condensation and hydroly-sis with an overall yield of 51%. ─── 對溴苯酚經(jīng)烷基化、硫酸二甲酯醚化、縮合及水解反應制得阿達帕林,總收率51%。

75、Keywords FCC gasoline;H-Bata zeolite;etherification;P/zeolite catalyst; ─── 催化裂化輕汽油;醚化;分子篩;磷改性;

76、Keywords lyoxal;urea;glycoluril;low formaldehyde finishing;etherification; ─── 乙二醛;尿素;甘脲樹(shù)脂;低甲醛整理;醚化;

77、Here introduced are the properties of DIPE, its blending rating as well as the developing manufacturing method by direct catalytic hydration and etherification of propyiene. ─── 介紹了DIPE的性質(zhì),與汽油的調合性能及其正在開(kāi)發(fā)的丙烯直接催化水合醚化生產(chǎn)DIPE的方法。

78、In addition, after multilevel cross-flow extraction of the etherification product, the extraction yield reached above 90.2%, and the chosen extractants were efficient and practicable. ─── 另外對醚化液進(jìn)行多級錯流萃取研究，結果表明，鄰苯二酚的萃取率可以達到90.2%，具有良好的萃取效果。

79、Results: The DMF was replaced by acetone as solvent when etherification. ─── 結果：醚化時(shí)用丙酮替代DMF作溶劑，反應副產(chǎn)物減少；

80、Hydroxypropyl starch and oxidized starch was prepared by etherification or oxidation with green soybean starch,and the optimum production conditions was found.The yield was over 90%. ─── 用綠豆淀粉通過(guò)醚化或氧化制成羥丙基淀粉和氧化淀粉,找出最佳工藝條件,收率可達90%以上。

81、Keywords Catalytic pyrolysis gasoline;Etherification;Isomerization;Aromatization;Olefin decrease; ─── 催化裂解汽油;醚化;異構化;芳構化;降烯烴;

82、Characterization of Coke Precursor on the surface of Propene Hydration Etherification Catalyst ─── 丙烯水合醚化催化劑上焦炭前身物的表征

83、catalytic etherification ─── 催化酯化

84、Finally, the developing trend of etherification catalysts is emphasized. ─── 最后指出了醚化催化劑的發(fā)展趨勢。

85、The factors which influences the service life of catalyst for etherification are analyzed,and the measures to lengthen its life are putted forword. ─── 分析了影響醚化催化劑使用壽命的因素,提出了延長(cháng)醚化催化劑使用壽命的措施。

86、Keywords solid super acid;acidities;etherification;catalyst; ─── 固體超強酸;酸性;醚化反應;催化劑;

87、Moreover, their activity and selectivity in etherification reaction is simultaneously estimated and compared. ─── 此外，對這幾種催化劑的醚化活性、選擇性進(jìn)行了評價(jià)。