氧

Already succeeded the development main product to have each kind of ozonizer, the home use live oxygen machine, the air cleaner sterilizing machine, the vehicle with the air fresh machine, the vehicle to eliminate the taste sterilization machine, the industrial used ozone sterilizing machine, the room fast with the ozone the oxygen, the water treatment special-purpose ozonizer, as well as HACCP, the GMP standard produces the air fast sterilization machine and so on several dozens products.

现已成功开发主要产品有各种臭氧发生器、家用活氧机、空气净化器消毒机、车用空气清新机、车用臭氧快速除味杀菌机、工业用臭氧消毒机、房间氧吧、水处理专用臭氧发生器、以及HACCP、GMP标准生产空气快速杀菌机等几十种产品。

The experimental results further show that the new aerobic biodegradate reactor has the high treatment effect for calcium pantothenate wastewater.

采用蒸馏及好氧生物接触氧化相结合的方法处理泛酸钙含氰高浓度有机废水，其化学需氧量和氰化物的去除率达到99％以上，出水指标达到国家排放标准；同时验证了新型好氧生物接触氧化塔的可靠性。

The present paper take the purine synonym kui zuo lin as a parent nucleus, separately in its 4 and 7 introduction structure diverse substituted benzene amino and the flexible side chain, designed a series of 4- substitution anilino-- 6- methoxy - 7-(2- hydroxyl to substitute for third oxygen radical) kui zuo lin a kind of compound.

本论文以嘌呤类似物喹唑啉为母核，分别在其4位和7位引入结构多样的取代苯氨基和柔性侧链，设计了一系列4-取代苯胺基-6-甲氧基-7-(2-羟基取代丙氧基)喹唑啉类化合物。

Methods: In this paper, a quinazoline purine analogues for the parent nucleus, respectively, and four of its seven introduced to replace the structure of diverse and flexible side-chain amino-benzene, design a series of 4 - to replace the aniline-based -6 - methoxy --7 -(2 - hydroxy replace C oxy) quinazoline compounds.

目的：通过各种化学合成方法完成目标化合物4--6-甲氧基-7-(2-羟基取代丙氧基)喹唑啉的合成并对目标化合物进行结构修饰，以期获得高活性的表皮生长因子受体酪氨酸激酶抑制剂。

According to absorption, the fractional saturation versus the partial pressure of oxygen can be obtained by means of absorption kinetics.

根据吸附过程的特点，利用吸附动力学方法，得到了反映血红蛋白分子氧合过程的氧饱合分数与氧分压之间的关系式。

The PECH obtained can be used to prepare energetic azide binders with top quality.

采用乳液双金属氰化物络合物代替Lewis酸类作为催化剂，使环氧氯丙烷开环聚合，制得相对分子质量较高及分子质量分布较窄的聚环氧氯丙烷，这种PECH可用于高质量的含能叠氮粘合剂中。

With trimethyl,4-dodecylbenezyl ammonium chloride and 18-crown-6 as pase-transfer catalysts, the azidation of polyepichlorohydrin in poly and H2O were studied. The reaction discipline and mechanism were discussed. The results show that the system with trimethyl, 4-dodecylbenezyl ammonium chloride as phase transfer catalyst and PEG as medium is a safe and effective approach to glycidyl azide polymer preparation, and azidational ratio of PECH can reach 97% above within 15 h.

研究了氯化十二烷基苄基三甲基铵和18-冠－6为相转移催化剂时端羟基聚环氧氯丙烷在聚环氧乙烷和水为介质中的叠氮化反应，探讨了反应规律和反应机理，结果表明：以PECH为介质，十二烷基苄基三甲基氯化铵(TMDA-1)为相转移催化剂的反应体系，可在15h内使PECH叠氮化转化率达到97%以上，无主链断裂等副反应，是一条较为安全快速的制备叠氮粘合剂的方法。

The following is results:Under situation of hypoxia or phagocyte activated, organism produce lots of free radicals, 02~ is the most important.

其结果如下：在氧供应不足或吞噬细胞被激活等情况下，产生大量的自由基，其中最主要的是超氧阴离子自由基。

Phenetole ;α-oxo-p-ethoxyphenylacetic acid ethyl ester ; ethyl-2-（p-ethoxyphenyl） propenoate ; synthesis

苯乙醚；α-羰基-对乙氧基-苯乙酸乙酯； 2-对乙氧基苯基丙烯酸乙酯；合成

Reaction of NaOAr, SmCl_3 and aryloxo-functional N-heterocyclic carbene precursor [HO-4, 6-di-~tBu-C_6H_2-2-CH_2{CHMe}]Cl in 4:1:1 molar ratio in THF in one-pot hadnt afforded an anionic phenoxide complex of samarium (5) supported by a bridged bisphenoxo through the cleavage of aryloxo-functional N-heterocyclic carbenes.

4将NaOAr、SmCl_3和[HO-4，6-di-~tBu-C_6H_2-2-CH_2{CHMe}]Cl以4∶1∶1摩尔比，采用一锅煮的方法，希望得到芳氧基功能化的氮杂环卡宾稀土芳氧配合物没有取得成功，而是得到了断裂的产物O-4，6-di-~tBu-C_6H_2-2-[CH{NNMe}[(O-4，6-di-~tBu-C_6H_2)_2CH_2][O-2，4-di-~tBu-C_6H_3]Sm(5)。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。