Recently, crystal engineering of coordination polymer and supramolecular chemistry has become one of the particularly important and topical subjects, and also there are potential applications in the fields of medicine, absorption and selective catalysis, nonlinear optical and magnetic materials.

配位聚合物和超分子化學(xué)的晶體工程已成為近年來(lái)化學(xué)研究的熱點(diǎn)領(lǐng)域之一，且在醫(yī)藥91视讯亚洲一二三区、吸附與選擇性催化AV片片A爽A片、非線性光學(xué)與磁性材料等方面顯出潛在的應(yīng)用價(jià)值。

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Additional, in industrial respect, ion exchange fiber can become activator carrier as activator, use at catalysis certain and organic reaction; Can use as dehydrating agent and grease depart material; Use as water sorbent, take off with what divide at the water in storehouse except; Use as material of sex hygiene suction blood, can make radioactivity is absorbed and defend material; Use ion exchange fiber the adsorption to the bacterium and antiseptic ability, make underwear of deodorant insole, health care wait.

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As a kind of non siliceous mesoporous material, mesoporous metal oxides have potential application in industrial catalysis, photoelectronic, solar cell and so on.

作為一種非硅基介孔材料，介孔金屬氧化物在工業(yè)催化www.jizz.com中国破处、光電領(lǐng)域及太陽(yáng)能電池等領(lǐng)域有著潛在的應(yīng)用價(jià)值免费黄色网业大全。

A multifunction-debinding furnace is designed, which can be used in catalysis debinding, solvent debinding, condensation evapour debinding and siphonage debinding.

本文設(shè)計(jì)了一種可用于多種脫脂工藝的多功能脫脂爐，包括催化一级做a爱过程免费视频韩国、溶劑黄片69、冷凝蒸汽和虹吸脫脂。

Debinding, an important technology of MIM, includes thermal debinding, solvent debinding, siphonage debinding, and catalysis debinding.

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Within this study, we found some interesting results, for example, the type of ring opening mode of methylene cyclopropyl ketones was changed from distal to proximal under the catalysis of palladium with the addition of two equivalents of sodium iodide.

我們發(fā)現(xiàn)了一個(gè)非常有趣的現(xiàn)象：亞甲基環(huán)丙烷基酮的開(kāi)環(huán)方式可以得到有效的調(diào)控：在沒(méi)有外加鹵離子的情況下国产精品一级毛片www，開(kāi)環(huán)方式為distal斷裂，從而得到了4—?dú)溥拎衔?5色色色，而在兩?dāng)量的碘化鈉的存在下卻發(fā)生了proximal斷裂亚洲色一区，從而能夠得到2，4—雙取代的呋喃首页国内自拍偷拍视频。

Being combining with products distribution in styrene oxidation, we propose the styrene epoxidation carry out with Ti metallacyclo intermediates, And at the same time Ti-ZSM-5 have properties both catalytic epoxidation and acid-catalysis, namely the skeletal Ti can catalyze styrene epoxidation to styrene oxide and the skeletal Ti and Al can provide Lewis acid site to cause the rearrangement of styrene oxide to phenylacetaldehyde rapidly, the solvolysis to glycols and the cleavage of C=C double bond. Ti-ZSM-5 can also provide Bronsted acid site simultaneously, which is also catalytic center for the solvolysis to glycols.

同時(shí)結(jié)合Ti-ZSM-5催化選擇性氧化苯乙烯反應(yīng)的產(chǎn)物分布結(jié)果av在线免费资源，提出苯乙烯環(huán)氧化反應(yīng)可能是通過(guò)金屬有機(jī)環(huán)機(jī)理進(jìn)行；Ti-ZSM-5同時(shí)具有催化環(huán)氧化和酸催化兩種功能欧美A片123区，其骨架鈦可催化苯乙烯環(huán)氧化生成環(huán)氧苯乙烷一级黄色视频无码A片，而骨架鈦和骨架鋁等可提供Lewis酸位使環(huán)氧苯乙烷迅速發(fā)生重排生成苯乙醛從而使其成為反應(yīng)的主要產(chǎn)物，同時(shí)還可發(fā)生加成以及碳碳鍵的裂解等副反應(yīng)：Ti-ZSM-5也提供Bronsted酸位国际免费黄色视频不卡，它也是生成加成產(chǎn)物的活性中心爱搞网站无遮挡。

Taking advantage of the excellent properties of nanomaterials, especially the catalysis, adsorption, biocompatibility and high reactivity, and combining the properties of electrochemical biosensors, it is hopeful to make great progress in the development of novel biosensors, subminiature electronic noses and tongues, and even nano-sized sensors.

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It can be used in catalysis oxidative reaction, and the organic sulfurous compound can be inverted to more polarity oxysulfide sulfoxide with it.

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