...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry >Comparison Between Linear and Non-Linear Fitting Methods in Adsorption Process
【24h】

Comparison Between Linear and Non-Linear Fitting Methods in Adsorption Process

机译：吸附过程中线性拟合和非线性拟合方法的比较

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Active carbon was chosen as an adsorbent for adsorption of methylene blue and methyl orange. The effects of initial dye concentration and contact time on adsorption capacity of active carbon were investigated. The pseudo-first-order and pseudo-second-order kinetic models were applied to describe the kinetic data. The Freundlich and Langmuir adsorption models were used to describe adsorption mechanism. In the course of the data processing, linear and non-linear regression methods would be carried out for the best fitting of isotherm. Compared regression results, the character of linear and non-linear fitting methods were studied.
机译：选择活性炭作为吸附剂，用于吸附亚甲基蓝和甲基橙。研究了初始染料浓度和接触时间对活性炭吸附能力的影响。用伪一级和伪二级动力学模型来描述动力学数据。用Freundlich和Langmuir吸附模型描述了吸附机理。在数据处理过程中，将采用线性和非线性回归方法来最佳拟合等温线。通过比较回归结果，研究了线性和非线性拟合方法的特点。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号