Taguchi method was used to design experiments to evaluate effects of concentration of butylamine, pH, ionic strength and temperature on immobilization behavior.

利用正交實(shí)驗(yàn)設(shè)計(jì)的方法系統(tǒng)地考察了預(yù)撐劑正丁胺的量、pH值日韩妓女精品视频在线看网站免费、離子強(qiáng)度以及溫度等各因素對(duì)固定化血紅蛋白酶活性的影響九九视频在线观看A片。

The results showed that the dewatered ionic liquid could still catalyze the alkylation, and the carbonium mechanism was established through the GC-MS analysis of the reaction liquid product.

結(jié)果表明亚洲日韩一线在线观看网站，脫水后的離子液體仍然可以催化烷基化反應(yīng)，液體產(chǎn)物的GC-MS分析結(jié)果支持正碳離子機(jī)理九色视频jiuse在线。

Enzymes of widely diverging types are catalytically active in ionic liquids.

闡明了不同類(lèi)別的酶在離子液體中具有催化活性a片视频在线看。

At this level, basic concepts such as bonding, ionic and covalent bonds are briefly introduced to students.

在這一級(jí)，基本概念在线A级毛片无码免费真人版，如氫鍵艹你综合，離子和共價(jià)鍵簡(jiǎn)要介紹給學(xué)生。

This indicates that the ionic partitioning scheme is a useful partition way to covalent systems.

說(shuō)明離子拆分模式是共價(jià)鍵體系&化整為零&的一條合理有效的途徑国产黄页在线观看黄A∨。

Under the instruction of above-mentioned theoretical results, in the thesis chapter 10, the strongly electron-withdrawing anion, C_5O_5~(2-)[dianion of croconic acid (4,5-dihydroxycyclopent-4- ene-1,2,3-trione)], was chosen as the chelator to coordinate with boron to form lithium salt, which will yield high ionic conductivity solutions, and exhibit wide electrochemical stability windows and high thermal stability. As described in the chapter, two new lithium salts containing C_5O_5~(2-), lithium bisborate and its novel derivative, lithium borate for Li-ion battery electrolytes were synthesized.

在上述理論結(jié)果的指導(dǎo)下黄色网站一级A片按摩，論文第十章選擇了克酮酸二價(jià)陰離子——具有很強(qiáng)的酸性、較好的芳香性人人摸在线国产视频、較大的電荷分散性九九视频免费精品6、形成的配合陰離子具有較顯著的共軛性——作為配體與B配位，合成了二種新的鋰鹽国产盗摄永久性观看，通過(guò)實(shí)驗(yàn)測(cè)定了它們的結(jié)構(gòu)和在有機(jī)溶劑中的溶解性中国特大性交无码视频。

Non-fluoride ionic number of Nd-F in dilute LiF-NdF3 melts and Nd-O-F species in dilute LiF-NdF3-Li2CO3 melts was researched by cryoscopic method,respectively.

采用冰點(diǎn)降低法分別研究了以LiF為溶劑的稀LiF-NdF3熔鹽中Nd-F離子團(tuán)及LiF-NdF3-Li2CO3熔鹽中Nd-O-F離子團(tuán)的非氟離子的個(gè)數(shù)。

There were crystallizable water and non-crystallizable water in polyacrylate hydrogel; the content of the non-crystallizable water was 2.13 g/g dry resin, much higher than that in non-ionic hydrogels.

聚丙烯酸鈉水凝膠中的水有相變水和非凍結(jié)水兩種存在形式久久九九这里只有精品久久久久，其中非凍結(jié)水含量為2.13g水/g絕干樹(shù)脂yw中文日韩欧美在线一区，該數(shù)值大大高于非離子型水凝膠。

The basic functionalized ionic liquid, 1 -butyl-3-methylimidazolium hydroxide OH, was prepared and used to catalyze the Knoevenagel condensation of aromatic aldehydes with malononitrile or ethyl cyanoacetate.

合成了堿性功能化離子液體氫氧化1-丁基－3-甲基咪唑亚洲强奸，研究了將其作為催化劑催化芳香醛和丙二氰、氰基乙酸乙酯的Knoevenagel縮合反應(yīng)Www.视频一区二区。

The basic functionalized ionic liquid, 1-butyl-3-methylimidazolium hydroxide, was prepared and used to catalyze the Knoevenagel condensation of aromatic aldehydes with malononitrile or ethyl cyanoacetate.

合成了堿性功能化離子液體氫氧化1-丁基-3-甲基咪唑中文字幕韩国三级理论电影，研究了將其作為催化劑催化芳香醛和丙二氰、氰基乙酸乙酯的Knoevenagel縮合反應(yīng)日韩系列在线精品视频免费观看。