掺磷纳米二氧化钛光催化氧化降解印染废水的研究

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1、青岛科技大学硕士学位论文掺磷纳米二氧化钛光催化氧化降解印染废水的研究姓名：熊克思申请学位级别：硕士专业：无机化学指导教师：彭人勇20080605掺磷纳米二氧化钛光催化氧化降解印染废水的研究膜对青岛某印染厂的工业印染废水进行了降解实验，发现：以紫外灯为光源时光催化降解效果比日光强；溶液初始pH值对CODcf去除率和脱色率影响很大，pH=3时脱色率最高，pH=6时，CODcr去除率最高；H202的添加量对光催化反应的影响和P仍o；溶胶作催化剂的情况相似，最佳添加量为o．03％；P仍02薄膜'可以重复使用，但是随着使用时间

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