The cleansed freshwater could then release into the ocean through forward-osmosis membranes in the sides of the plastic bags.
净化后的淡水通过在塑料袋两面的正向渗透膜流入海洋。
Based on this principle, people have invented reverse osmosis membranes and reverse osmosis technology, which is applied to water treatment.
基于此种原理，人们发明了反渗透膜和反渗透技术，并将其应用于水处理。
Cellulose acetate reverse-osmosis membranes must be stored, when NOT in use, in a solution (sodium metabisulfite) that prevents microorganism growth.
纤维素醋酸酯反渗透膜不用时必须贮存在一种溶液中，以防微生物生长。
The sampler adopts a group of sampling plates and a group of protecting plates to clamp osmosis membranes and fix the osmosis membranes together by screws;
采样器采用一组采样板和保 护板夹住渗透膜通过螺丝固定在一起；
Without affecting the life of reverse osmosis membranes, the most fundamental basis for the designing of recovery rate is improving the economics of reverse osmosis system.
在不影响反渗透膜寿命的前提下，回收率设计最基本的依据是提高整个系统的经济性。
Based on the water quality and requirement, the pretreatment process and operation parameter are designed, and the change rules of fouling-resistant reverse osmosis membranes is identified.
针对回用污水的水质和处理要求，设计预处理工艺和运行参数，并对抗污染反渗透膜组件性能的变化规律进行研究。
The experiments used an ultrafiltration-reverse osmosis membrane combination technology to identify the models and types of reverse osmosis membranes so as to obtain contamination-proof membranes.
该实验采用超滤和反渗透膜组合分离工艺，目的是考察反渗透膜型号和种类，获得抗污染膜牌号；
The basic technologies behind the plastic bags and forward-osmosis membranes are well tested, but Trent expects to spend more time ensuring that the system can work efficiently and without problems.
在背后支撑塑料袋和正向渗透膜技术的基础技术，是行之有效的，但是特伦特期望再花些间以确保此系统可以无障碍的有效工作。
These membranes provide high permeate flux and good salt rejection in reverse osmosis, and are easy to manufacture.
这些膜在反渗透中提供了高渗透通量和优秀的盐选择能力，并且易于生产。
Membranes are used for micro and ultrafiltration, dialysis and reverse osmosis, amongst other processes.
膜用在微滤、超滤，渗析和反渗透以及别的一些过程中。
Nowadays the percentage of indigenous reverse osmosis (RO) membrane applied in our country is low for the deficiency of RO membrane functional materials which lead to little species RO membranes.
目前国内反渗透复合膜功能材料单一，性能相对较差，严重影响高性能反渗透的开发，制约我国反渗透工程中的国产化率。
The core component of reverse osmosis using the world-famous Danish "grid to the rich" water pumps, the U. s. Navy was able to produce reverse osmosis ro membranes.
反渗透装置的核心部件采用世界著名的丹麦“格来富”水泵，美国海得能公司生产的反渗透ro膜。
Based on in depth studies of structure of membranes, the principle of water osmosis in single direction was put forward, and water osmotic plastic film was designed and developed.
经过对地膜物料结构的深入研究，提出了单向渗水原理，设计并发明了渗水地膜。
Cellulose acetate The first commercial membranes for reverse osmosis and ultrafiltration were made from cellulose acetate.
纤维素醋酸酯第一个商业用反渗透膜和超滤膜是由纤维素醋酸酯制成。
Cellulose acetate The first commercial membranes for reverse osmosis and ultrafiltration were made from cellulose acetate.
纤维素醋酸酯第一个商业用反渗透膜和超滤膜是由纤维素醋酸酯制成。
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