版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、PPt学术报告类模板 Text in here Text in here Text in here Text in here Text in here Text in here Text in here CEO Your text in here Your text in here Your text in here Your text in here Your text in here Your text in here Your text in here Your text in here Your text in here Your text in here Click to edit
2、title style Thank You! Content Layouts 动态硫化法降低丁苯橡胶改性煤沥青苯并芘含量的研究 上海应用技术学院材料学院 李祥勇 Contents 煤沥青简介 项目研究意义 实验操作流程 结果分析及展望 4 1 2 3 煤沥青组成 芳香族化合物等小分子物质 甲苯可溶物 甲苯不溶但喹啉可溶 甲苯不溶物 喹啉不溶物 树脂(QI) TI 树脂 树脂 煤沥青是5000多种三环以上多环芳香族化合物和少量与炭黑相似的高分子物质构成的多项体系和高碳物料。常用正己烷、甲苯和喹啉溶剂对煤沥青进行分级 200以下 2001000 10001800 12001800 18002600
3、 相对分子量 小分子 改性煤沥青在工业生产中的应用 由环氧树脂煤焦油沥青填料制成的防腐涂料在钢管表面上用玻璃布作为加强涂敷形成防腐层,常用于管道外壁防腐. 环氧煤沥青防腐钢管 由燃料系或合成系沥青原料为前驱体,经调制、成纤、炭化处理而制成的纤维状炭材料. 碳纤维 以改质中间相煤沥青作为粘合剂将氧化镁粉与石墨粘结压制而成. 镁碳砖结合剂 采用石油焦为骨料,煤沥青为粘结剂,经过破碎、配料、混捏、成型、焙烧、浸渍、石墨化、机械加工等一系列工艺生产的一种耐高温抗氧化的导电材料 石墨电极 项目研究意义 煤沥青作为传统工业原料,对其进行改性有何价值? 煤沥青是煤炭多次分馏的残渣,以其低廉的价格和较高的残炭
4、率,是制取各种碳素材料不可替代的原料,但因其含有多种稠环芳烃导致加工过程中释放有毒成分,导致多种疾病甚至致癌,与目前的绿色化学理念相违背,因此对其进行改性研究是必要的。 分子式: C20H12分子量:252.32,熔点179,沸点312 苯并芘的理化特性 可诱发皮肤、肺和消化道癌症,是环境污染主要监测项目之一 常温下为浅黄色晶状固体难溶于水,微溶于乙醇等有机溶剂 碱性情况下稳定,遇酸易起化学变化 苯并芘简介 苯并芘 研究现状 辐射法 降解 生物 降解 Fenton试剂 氧化降解 目前所报道的降解煤焦油沥青中的BAP含量的方法有许多,但在降解的同时又能保证其有较好的理化特性的方法几乎没有。 苯并
5、芘的去除 Your Text Your Text Your Text Your Text 实验操作流程 Your Text Your Text Your Text Your Text 2005 2006 2007 2008 在对煤沥青进行改性前首先用高剪切搅拌器在180条件下以4000r/min的速度搅拌3min。 Text in here Text in here Contents Contents ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Theme
6、Gallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Description of the contents Description of the contents Description of the business Description of the business Description of the business ThemeGallery is a Design Digital Content & Contents mall developed by
7、 Guild Design Inc. Description of the contents Description of the contents 改性剂加入对性能的影响 ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Add your text Add your text Add your text Add your text Add your text Add your text Click to edit title style Description
8、 of the contents Text in here ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Text in here ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Text in here ThemeGallery is a Design Digital Content & Contents mall
9、 developed by Guild Design Inc. Text in here ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Click to edit title style Contents01 Contents02 Contents03 Contents04 Contents05 Contents06 0% 20% 40% 60% 80% 100% 18.5% 17.5% 8.7% 23.6% 63.6% 84.3% ThemeGallery
10、 is a Design Digital Content & Contents mall developed by Guild Design Inc. Click to edit title style ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Title in here 2. Description of the companys sub contents ThemeGallery is a Design Digital Content &am
11、p; Contents mall developed by Guild Design Inc. 1. Description of the companys sub contents Click to edit title style ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Title in here Title in here Title in here Title in here A B C D Click to edit title style
12、Description of the contents ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design I
13、nc. Title in here Title in here Title in here Click to edit title style Text in here Text in here Text in here Text in here Text in here Text in here Text in here Text in here Contents Contents Contents Contents Contents ThemeGallery is a Design Digital Content & Contents mall developed by Guild
14、 Design Inc. Click to edit title style ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents C
15、ontent Title Content Title Content Title Click to edit title style Describe a vision of company or strategic contents. Describe a vision of company or strategic contents. Describe a vision of company or strategic contents. Describe a vision of company or strategic contents. Description of the produc
16、ts Please write down of a slogan for a vision of a company in shortly. Please write down of a slogan for a vision of a company in shortly. Please write down of a slogan for a vision of a company in shortly. Please write down of a slogan for a vision of a company in shortly. Vision 01 Vision 03 Visio
17、n 02 Vision 04 Company LOGO Click to edit title style Click to edit title style Title in here ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Description of the contents Description of the contents Description of the contents Description of the contents Ti
18、tle in here Title in here Title in here Service 01 Service 02 Service 03 LOGO ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Click to edit title style Click to edit title style Title in here Add Title Add Title Add Title Add Title Description of the conte
19、nts Description of the contents Description of the contents Description of the contents Text in here Text in here Text in here Text in here Description of the contents Description of the contents Description of the contents Description of the contents Click to edit title style ThemeGallery is a Desi
20、gn Digital Content & Contents mall developed by Guild Design Inc. Title Text in here Text in here Text in here Text in here Click to edit title style 2008 2007 2006 2005 2004 2003 2002 2001 2000 Description of the contents Description of the contents Description of the contents Description of th
21、e contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the companys products Description of the companys business Description of the companys technology Descript
22、ion of the companys products Description of the companys business Description of the companys technology Description of the companys products Description of the companys business Description of the companys technology Description of the companys products Description of the companys business Descript
23、ion of the companys technology Description of the contents Description of the contents Description of the contents Description of the contents Click to edit title style Click to edit title style Add Your Text Add Your Text Add Your Text Add Your Text Add Your Text Text Text Text Text Text ThemeGalle
24、ry is a Design Digital Content & Contents mall developed by Guild Design Inc. Click to edit title style Text in here Title in here Text in here Text in here 2005 2006 2007 2008 Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents Description of the contents ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. Click to edit title style 200
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2024-2029年中国汽车控制装置行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国汽车后备箱盖板行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国汽车共享行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国水翼冲浪板行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国母猪产仔床行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国棕榈甲酯衍生物行业市场现状供需分析及市场深度研究发展前景及规划战略投资分析研究报告
- 2024-2029年中国机械设备行业市场发展现状及竞争格局与投资发展研究报告
- 2024-2029年中国有色金属冶炼行业发展分析及投资风险预警与发展策略研究报告
- 知识管理培训课件知识管理的方法和实践
- 2024-2029年中国智能快递柜行业发展分析及投资风险预测分析报告
- 企业人力资源管理师(劳务派遣管理员)考试复习题库(600题汇总)
- 山水集团大型宣传画册(张总修改)
- GJB9001C质量手册+程序文件+记录清单
- 中等职业学校试卷分析失分原因和改进措施
- GB/T 29488-2013中大功率沼气发电机组
- 冬季施工现场检查表
- 护士节趣味运动会主持词
- 阴极真空电弧原理课件
- 硬笔书法全册教案共20课时
- 国防教育主持词(共3篇)
评论
0/150
提交评论