酸催化劑 的英文怎麼說
中文拼音 [suāncuīhuàjì]
酸催化劑
英文
acid catalyst-
Isobutane alkylation with butene on s o24 - zro2 superacid catalysts
2固體超強酸催化劑上異丁烷與丁烯烷基化的研究Regeneration of alumino - phosphate solid acid catalyst in alkylation
磷鋁固體酸催化劑在烷基化反應中再生性能的研究Thisarticle studies the synthetic process of di - n - hexyl adipate. it discusses the kinds ofnon - acidic catalyst used in the process. it points out the characteristic and the keytechnology of the synthesis, and the application of the product in pvb resin
研究了己二酸二正己酯的合成方法，介紹了己二酸二正己酯合成中的非酸催化劑的種類，討論了工藝特點、工藝關鍵以及產品與pvb樹脂配套應用檢驗結果。The main work and the conclusion of the article are : ( 1 ) give a suggestion on the reaction mechanism and the principle of catalyst selection. ( 2 ) by comparison of the catalyst activity of solid superacid with the zinc oxide, stannous chlorde and tin ( ii ) octate in the synthesis reaction. we find that although its activity is lower than tin ( ii ) octate, obviously higher than that of traditional zinc oxide and stannous chlorde. from the point of preparation cost, we select solid superacid as catalyst
但從催化劑的制備成本和工藝的角度選擇，固體超強酸具有明顯的優勢； （ 3 ）制備一系列單組元和雙組元硫酸促進氧化物固體超強酸，並用於丙交酯的合成反應，篩選具有最佳活性的固體超強酸催化劑： （ 4 ）使用so2 - 4 / zno - sno2 （ 2 ： 1 ） la3 +固體超強酸作催化劑，反應脫水時間1The catalyst oxidizing sulphuric dioxide into sulphuric acid
二氧化硫氧化制硫酸催化劑Etherification of light fcc gasoline over supported tungstophosphoric heteropolyacid catalyst
採用負載型磷鎢酸催化劑的輕汽油醚化Catalytic synthesis of linear alkylbenzene using supported heteropoly acid catalyst
負載雜多酸催化劑催化合成直鏈烷基苯的研究Heteropoly acids catalysts and their application in the synthesis of fine chemicals
雜多酸催化劑及其在精細化學品合成中的應用The polymer - supported catalysts were used in different kinds of reaction, such as ion - exchange resins, polymer - supported phase transfer catalysts, polymer - supported acid catalysts, polymer - supported base catalysts, polymer - supported metal catalysts, polymer - supported biological catalyst and so on
介紹的聚合物固載催化劑有6類，包括離子交換樹脂催化劑、聚合物固載的相轉移催化劑、聚合物固載的酸催化劑、聚合物固載的堿催化劑、聚合物固載的金屬催化劑、聚合物固載的生物催化劑等。Application of solid acid catalyst in acrylic esterfication
丙烯酸酯化反應中固體酸催化劑的應用The preparation of functionalized mesoporous molecular sieves were introduced, which are including the formation of the acid active sites, redox active sites and used the support for immsobilizing enzyme catalysts by heteroatomic substitution ; the formation of polymerization active sites, acid active sites or chiral catalysis sites by the organic - inorganic graft ( or hybridization ) ; as the carriers, the transition metals, transition metal oxides and acid catalysts are supported
摘要介紹了介孔分子篩經雜原子取代，引入酸功能、氧化還原功能；經有機無機嫁接（雜合） ，引入聚合催化功能、酸催化功能、手性催化功能；經修飾的介孔分子篩，用作固定化酶催化劑的載體；作為催化劑的載體，用於負載過渡金屬及其氧化物和制備負載化的固體酸催化劑。The activity of different solid acids and influences of reaction temperature, molar ratio of benzene and nitrating agent on benzene nitrofication were discussed
討論各種固體酸催化劑對苯硝化的催化活性、反應溫度、苯與硝化劑物質的量比等工藝條件對硝基苯基本收率的影響。Abstract : synthetic method of butyl butyrate was investigated using silicotungstic acid ca talyst absorbed on activated carbon
文摘:用活性炭固載硅鎢酸催化劑催化合成了丁酸丁酯。The effects of celite carrier on performance of catalyst for oxidation of sulphur dioxide to prepare sulfuric acid were investigated
摘要探討了硅藻土載體對二氧化硫氧化制硫酸催化劑性能的影響。This paper present the investigation of catalytic activities of strong acid cation exchange resin, perfluoro sulfonic acid resin and solid super acid to the esterification of maleic anhydride. the optimal technical condition were found using d001 - cc cation resin
研究了強酸性陽離子交換樹脂等幾個固體酸催化劑對順酐乙酯化反應的催化活性.選擇了用陽離子交換樹脂為催化劑的最佳工藝條件Studies of esterification on the so2 - 4 tio2 solid superacid catalysts
2固體超強酸催化劑上的酯化反應研究Esterification reaction mechanism on the surface of so42 - zro2 solid superacid catalysts
2固體超強酸催化劑上的酯化反應機理Phosphate - promoted tio2 solid acid catalysts
改性的二氧化鈦固體酸催化劑Studies on so2 4 zro2 - sio2 solid acid catalyst
2固體酸催化劑的研究A study on the synthesis of allantoin with different acids used as catalysts
酸催化劑對尿囊素合成的影響分享友人