| 阳离子丹宁絮凝剂的制备及其性能评价 |
| |
| 引用本文： | 赵立志,赵永鹏.阳离子丹宁絮凝剂的制备及其性能评价[J].重庆环境科学,1993,15(6):33-35,39. |
| |
| 作者姓名： | 赵立志 赵永鹏 |
| |
| 作者单位： | 西南石油学院应用化学系 南充 |
| |
| 摘 要： | 利用曼尼希(Mannich)反应制备阳离子丹宁絮凝剂。影响阳离子化反应的主要因素是:原料配比、pH值、水溶剂用量,反应温度和时间。用正交试验设计法确定了最佳反应条件。通过烧杯实验证实,该絮凝剂与其它混凝剂复配处理钻井废水,可以降低处理费用,提高处理效果。
|
| 关 键 词： | 絮凝剂 丹宁 钻井 废水处理 |
PRODUCTION OF NEW TYPE CEMENT BYUSING COAL GANGUE |
| |
| Jiang Yuanhai Zhou Suping.PRODUCTION OF NEW TYPE CEMENT BYUSING COAL GANGUE[J].Chongqing Environmental Science,1993,15(6):33-35,39. |
| |
| Authors: | Jiang Yuanhai Zhou Suping |
| |
| Institution: | Suzhou Iron & Steel Factory Suzhou |
| |
| Abstract: | In this paper, coal gangue of Chongqing Zhongliang Colliery has been used to produce new type cement. The results revealeditis feasible that the ultralow tempereture clinkering cement in fluidized bed by using coal gangue, and the compressive strength of the coal gangue cement can come to 32.5 MPa. |
| |
| Keywords: | Coal gangue Cement Clinker Strength Fluidized bed |
| 本文献已被 CNKI 维普 等数据库收录！ |
