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臭氧

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Methods Forty-five CHB patients were treated only by medical ozone , combining ozone major autohaemotherapy with rectal insufflation, 3 times a week for 3 to 4 months.

45例慢性乙型肝炎患者,采用医用臭氧自血回输疗法联合医用臭氧直肠灌注疗法,每周3次,疗程3-4个月。

The degradation efficiency of pesticide residue contained in Chinese cabbage, tomato, hot pepper and kidney bean has been studied by using ozone in water.

采用臭氧在清水中处理含有农药的大白菜、番茄、辣椒和菜豆,研究了臭氧对蔬菜中农药残留的降解效果。

Due to the hindered nature of the vinyl group in- 27 3 days were required to reduce the ozonide; fortunately, the reaction progress can be monitored easily by TLC.

同酯-27手,下一组黑胶转为经醛啉臭氧、用人的臭氧减少与甲基或产后大出血3、治疗后,在指定四氢呋喃对异构;醛类-29年联合摄制产量65%的两步。

With ester- 27 in hand, the vinyl group was next converted to the aldehyde moiety via ozonolysis, employing reduction of the ozonide with dimethylsulfide or PPh 3 , followed by treatment with DBU in THF to effect epimerization; aldehyde- 29 was produced in a combined yield of 65% for the two steps.

同酯-27手,下一组黑胶转为经醛啉臭氧、用人的臭氧减少与甲基或产后大出血3、治疗后,在指定四氢呋喃对异构;醛类-29年联合摄制产量65%的两步。

The oxidation of C=C double bond in 4-isopropylideneC〓-trishomocubane-8, 11-dione was studied. Ozonolysis of that double bond was arrived and the ozonide was found much more stable than ordinary ozonides.

详细研究了4—异亚丙基—C〓—三高立方烷—8,11—二酮中碳—碳双键的氧化反应,实现了双键的臭氧化分解,并发现其臭氧化物具有不寻常的稳定性。

The Advanced Oxidation Processes of ozonization technique was used in treatment of the acid red B dye wastewater.

目的 研究臭氧氧化技术处理酸性红B染料废水的效果,并探讨O3投加量、废水的初始pH值、H2O2和O3物质的量比对臭氧氧化处理酸性红B染料废水效果的影响。

The synthesis of glyoxylic acid by ozonization of maleate was studied, the influence of technological parameter on the reaction during ozonization process were investigated.

对马来酸酯臭氧化合成乙醛酸的技术进行了研究,重点考察了臭氧化过程中的工艺参数对反应的影响。

In this paper, the advanced oxidation processes of ozonization technique was used in the treatment of the dyeing wastewater. The efficiency of the dosage of H2O2 or catalyst MnO-GAC for the treatment of the dyeing wastewater of ozonization was investigated.

目的 研究臭氧氧化技术处理印染废水的效果,并探讨加入H2O2和MnO-GAC催化剂对臭氧氧化处理印染废水效果的影响。

The structures of 6 main products of ozonization of nopol were identified by GC-MS, and they are all four-ring compounds , the result suggests that the double bond, tertiary hydrogen can be oxidized, and there was other further oxidation.

通过GC-MS分析确定了6个诺卜醇臭氧化主要产物的结构,它们均为四元环类化合物,这表明诺卜醇臭氧化时碳碳双键、叔氢都会被氧化,还伴有其它更深层次的反应。

Ozonization with enhancement of hydrodynamic cavitation was used in the degradation of phenol,and the influences of ozone flux,parameters of porous plate,inlet pressure of the porous plate on phenol degradation were investigated.

研究了在水力空化强化臭氧降解苯酚时臭氧通入量、多孔板的参数、多孔板的入口压力对苯酚降解的影响。

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