brackish water becomes fresh water orderly passing through the water tank, the water tank, the protective filter, the hyperfiltration assembly, the water tank, the water pump, the primary nano filter film desalinization device, the water tank, the water tank, the secondary nano filter film desali...
In the method, the nano-magnesium oxide and filtration combined technique is utilized as the incoming water pretreatment method of the nano-filter membrane. The method provided by the invention comprises the following steps: adding nano-magnesium oxide powder into micro-polluted raw water to remove ...
1812 Hollow Fiber NF Membrane Chlorine resistant low pressure Water Treatment system $30.00 - $50.00 Min. order: 1 piece MNF-1812-R98 Domestic Nano Filter Membrane for home and office drinking water purifier $5.80 - $6.20 Min. order: 1 piece 1812 NF Nanofiltration Membrane home whole h...
Reverse Osmosis System Water Treatment 75-80gallons Water Purifier Filter RO Membrane US$3.20-4.00 1 Piece (MOQ) Industrial 8040 4040 Reverse Osmosis System Water Filter Membrane RO Membrane for Rwater Treatment System -SA US$255.00-275.00 10 Pieces (MOQ) 150psi 8040 Size 10000gpd 11000...
2. Q: What types of filter membrane products do you offer? A: We offer MF, UF, NF & RO membranes ; A perfect cross replacement ( Dupont, Koch, Suez, Pentair, Berghof, Rochem) in high quality but economic cost and easy cooperation; Externa...
关键词: Particulate Matter Nanofibrous Membrane Electrospinning Air Filter Efficiency DOI: info:doi/10.1166/jbn.2018.2465 年份: 2018 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 国家科技图书文献中心 (权威机构) dx.doi.org Ingenta NCBI ResearchGate 查看更多 ...
A bio-inspired nanocomposite membrane with improved light-trapping and salt-rejecting performance for solar-driven interfacial evaporation applications Peijin Ying, Bin Ai, Wei Hu, Yang Geng, ... Meng Li Article 106443 select article Intense sulphurization process can lead to superior heterojunction pro...
For the fabrication of composite membrane, the clear cage aqueous solution was added onto a pre-clamped porous substrate positioned between a vacuum filter head and a vacuum filter bowl. Once the reaction was complete, the cage aqueous solution was filtered to facilitate the adhesion of the formed...
After that, the mixture was filtered with 0.22 μ m filter membrane, and washed by ultrabare water until the filtrate was neutral. The black and feathery solid was dried at 80 °C and then NS-rGO was obtained. rGO was prepared similar to NS-rGO except that no Ferric chloride was...
- smelting industry Features of our PE filter cloth:1) Applicable to temperature 130-150 ºC 2) Ability to hold dust particles up to 0.5-1 microns and gas derivatives with a sensitivity of 99%3) Strong intensity 4) Good finishing treatment as PTFE membrane, Anti-static, W...