?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 相似詞語短語

1、etherization ─── n.化為醚；醚麻醉

2、thurifications ─── n.燒香；焚香

3、reverification ─── 錯(cuò)誤再確認(rèn)

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 常見例句（雙語使用場(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(yīng)蒸餾為可逆反應(yīng)的反應(yīng)/分離過程設(shè)計(jì)提供了一個(gè)極有吸引力的選擇,尤其是對(duì)酯化反應(yīng)和醚化反應(yīng)。

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、氫氧化鈉和過氧化氫為原料，經(jīng)過堿化、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(yīng)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(yīng)三步得到目標(biāo)化合物。

7、Keywords n-butyl isobutyrate;p-toluene sulfonic acid;catalyze;etherification; ─── 異丁酸丁酯;對(duì)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(duì)烷基酚的3條醚化路線進(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(jié)果表明堿濃度、溫度等條件對(duì)該反應(yīng)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(duì)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(yīng)蒸餾;甲基叔戊基醚;醚化;正交設(shè)計(jì);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(duì)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 ─── 樹脂催化的輕汽油乙醇醚化反應(yīng)

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(duì)酸性樹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(wěn)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(nóng)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(cè)定

25、Several etherification processes and catalysts for the synthesis of tertiary alkyl ethers from alcohols and iso olefins are reviewed. ─── 對(duì)幾種以異構(gòu)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(hù);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(yīng);

30、Keywords 1;2;2-tetrakis（hydroxyphenyl） ethane tetraglycidyl ether epoxy resin;2tetrakis（hydroxyphenyl） ethane;epichlorohydrin;catalysis;etherification;epoxidation; ─── 四對(duì)羥基苯基乙烷四縮水甘油醚環(huán)氧樹脂;2-四對(duì)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(duì)氨基水楊酸;甲醚化;硫酸二甲酯;正交實(shí)驗(yàn);

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(duì)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 ─── 煉油廠催化C_4餾分醚化的經(jīng)驗(yàn)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(yīng);

41、Keywords Heteropoly acid catalysts;ethylene glycol ethyleter;ethanol;EO;etherification reaction; ─── 雜多酸;催化劑;醚化反應(yīng);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(duì)幾種以異構(gòu)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(yàn)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氯水楊酸開始,運(yùn)用新穎的方法,經(jīng)過酯化、成醚、水解、閉環(huán)、溴代5步化學(xué)反應(yīng)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(gòu)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?fàn)顩r。

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(gòu)體;

48、Keywords gasoline;decreasing olefin;etherification;aromatization;selective hydrogenization; ─── 汽油;降烯烴;醚化;芳構(gòu)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(yīng)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(jí)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(yīng)率高,產(chǎn)品糊液穩(wěn)定;

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

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(gòu)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(yīng);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(duì)輕汽油醚化反應(yīng)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(yàn)研究為基礎(chǔ)，在小型醚化實(shí)驗(yàn)裝置上進(jìn)行了催化裂化汽油全餾分的醚化實(shí)驗(yàn)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(shù)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(yīng);

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(duì)溴苯酚經(jīng)烷基化、硫酸二甲酯醚化、縮合及水解反應(yīng)制得阿達(dá)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(diào)合性能及其正在開發(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(duì)醚化液進(jìn)行多級(jí)錯(cuò)流萃取研究，結(jié)果表明，鄰苯二酚的萃取率可以達(dá)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(jié)果：醚化時(shí)用丙酮替代DMF作溶劑，反應(yīng)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(dá)90%以上。

81、Keywords Catalytic pyrolysis gasoline;Etherification;Isomerization;Aromatization;Olefin decrease; ─── 催化裂解汽油;醚化;異構(gòu)化;芳構(gòu)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(shì)。

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(zhǎng)醚化催化劑使用壽命的措施。

86、Keywords solid super acid;acidities;etherification;catalyst; ─── 固體超強(qiáng)酸;酸性;醚化反應(yīng);催化劑;

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