陕西省榆林市大海则高矿化度矿井水RNRR深度处理单元实验数据集（2021年3-4月）

RNRR多级强化膜浓缩是基于RO膜高脱盐率与NF膜对有机污染与无机污染的耐受性强的特点，通过组合利用RO膜与NF膜，使它们的优点进行互补，从而得到清洗周期和使用寿命长、运行成本低、产水率高的浓水多级强化膜浓缩处理装备。采用RNRR多级强化膜浓缩工艺深度处理高矿化度矿井水，进行脱盐处理...

The RNRR multi-stage enhanced membrane concentration technology is developed based on the respective strengths of reverse osmosis (RO) membranes (high desalination rate) and nanofiltration (NF) membranes (excellent tolerance to organic and inorganic contaminants). By combining these two membrane types to complement their respective advantages, the resulting concentrated water treatment equipment features long cleaning cycles and service lifespan, low operating costs, and high water recovery rate. This process is adopted for advanced desalination treatment of high-salinity mine water...

搜集汇总

背景与挑战

背景概述

该数据集记录了2021年3-4月陕西省榆林市大海则地区高矿化度矿井水通过RNRR多级增强膜浓缩技术进行深度处理的实验数据。数据集包含17组数据，覆盖了不同操作参数下盐离子去除、膜通量和膜污染变化，旨在优化处理过程以实现超过85%的整体水回收率。数据通过室内实验获取，采用模拟高盐矿井水作为原水，以Excel格式存储。