问题:H型交换树脂再生后,()。A、颜色不变,体积增大B、颜色变浅,体积增大C、颜色变浅,体积缩小...
Saturday, October 7, 2023
Saturday, September 17, 2022
问题:凝汽器泄漏的冷却水量不因汽轮机的运行负荷的改变发生很大的变化。...
Saturday, September 17, 2022
Monday, February 20, 2023
Wednesday, August 23, 2023
Saturday, September 17, 2022
问题:计算题:一台H离子交换器的装树脂量为7.86m<sup>3</s...
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:离子交换树脂的选择性与()直接相关。A、交联度B、交换基团C、水温D、离子浓度...
Sunday, April 2, 2023
问题:给水加氨处理的主要目的()防止产生游离二氧化碳的酸性腐蚀。...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:离子交换除盐系统中设置除碳器的目的是为阴离子吸附硅酸根创造有利条...
Tuesday, September 13, 2022
问题:降低进水的PH值,排除OH<sup>-</sup>干扰,有利于强...
Tuesday, September 13, 2022
问题:计算题:某阳离子交换器内树脂体积为10米<sup>3</sup>...
Tuesday, September 13, 2022
Saturday, September 17, 2022
问题:两种或两种以上的混合气体,其动火分析合格标准以()定。...
Tuesday, September 13, 2022
问题:在职业活动中,()的提高有利于人的思想道德素质的全面提高。...
Saturday, September 17, 2022
Sunday, December 17, 2023
Tuesday, September 13, 2022
Saturday, September 17, 2022