Eu_2(p-ClC_6H_4COO)_6(C_(12)H_8N_2)_2配合物热分解机理及非等温动力学

来源 :无机化学学报 | 被引量 : 0次 | 上传用户:haoliangli
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The thermal decomposition behaviour of europium p-chlorobenzoate complex with l, 10-phenanthroline and its kinetics were studied in nitrogen by non-isothermal thermogravimetry. Its thermal decomposition occurs mainly in three steps.. The intermediate and residue for each step of decomposition were identified from TG curve. The kinetic parameters were obtained from analysis of the TG-DTG curves by the Achar method. the Madhusudanan- Krishnan-Niman (MKN ) method and Ozawa method respectively. The most probable mechanisms function for the first and second stage were suggested by comparing the kinetic parameters. The thermal decomposition behavior of europium p-chlorobenzoate complex with l, 10-phenanthroline and its kinetics were studied in nitrogen by non-isothermal thermogravimetry. Its thermal decomposition occurs mainly in three steps .. The intermediate and residue for each step of decomposition were identified from TG curve. The kinetic parameters were obtained from analysis of the TG-DTG curves by the Achar method. the Madhusudanan-Krishnan-Niman (MKN) method and Ozawa method respectively. The most probable mechanisms function for the first and second stage were suggested by comparing the kinetic parameters.
其他文献
烃源岩生烃潜力的不同恢复方法(热模拟实验法、元素法、降解率法、动力学法)都限于干酪根降解生烃理论的范畴。原始有机质类型较好、烃产物平均H/C较低以及高成熟烃源岩中间生成的
黑河是上蔡县的一条主要排水河道,流域内有耕地五十一万亩。过去虽对黑河本干进行了治理,但面上排水系统不配套,造成了沟河不通畅,有水排不出,涝灾不断出现,严重影响农业生
“心脏的癌症”  心衰是高血压、冠心病、风心病、心肌病、先心病等各种心血管疾病的末期阶段,也是心血管事件链中的最终环节。全球大约有3800万心衰患者,我国有450万心衰患者,随着人口的老龄化,这一数字还在上升。在过去30年中,尽管心衰的诊治取得了许多进展,但其病死率依然很高,5年存活率与恶性肿瘤相仿。我国心衰患者的住院数量占同期心血管疾病的20%,但死亡数量却占40%。心衰的生存率甚至低于许多恶性
翻译在文化交流中起着重要的作用,可以说是文化交流的桥梁,本文主要从现代汉藏翻译史的三个阶段,来研究翻译在汉藏文化交流中的传播、融合、语言等作用。 Translation plays
套管针是专为静脉输液而设计生产的。通常用于静脉输液,延长留置时间,避免每天穿刺,减少患儿痛苦,减轻护士的工作量,保留更多的静脉通路,增加输液速度,提高危重病儿的抢救成功率。 
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
小儿桡骨头半脱位又称“牵拉肘”俗称:“肘错环”、“肘脱环”,常见于6岁以下小儿。多因摔跤,外力拉伤而致。笔者采用手法复位治疗本病成功率100%,现简介如下:1一般资料本组病例中男23例,女
蛋白质-热能营养不良是因缺乏能量和/或蛋白质所致的一种营养缺乏症,是影响小儿健康和导致死亡的严重疾病之一,常有全身各组织器官不同程度的病理改变。本文就婴幼儿营养不良的生