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Nanofiltration (NF) Membrane Sheet

Nanofiltration membrana Sheet
Core positio: "separatio selectiva" membrana, inter ultrafiltration et osmosis e converso, in "desalinationem partialem retinens partium commodis".

Clavis lineamenta:
Mechanismus specialis est separatio: praecipue fundatur in "effectu repulsionis sievendi", cum magna reiectione (70%~99%) pro divalentibus (Ca²⁺, Mg²⁺) ac humilis reiectionis (20%~70%) pro monovalentibus (Na⁺, Cl⁻);
Excipere potest materiam organicam parvam hypotheticam (pondere moleculari 200~1000Da), ut residua antibiotica, pigmenta et pesticida, at mineralia (ut potassae et magnesium);
Pressura operans humilis est (0.3~2.0MPa), et consumptio energiae tantum est 50%~70% osmosis contrariorum.
Accommodatio scaenae: potus aquae emolliens (calcium removens et magnesium, scala praeveniens), fructus suci concentratio (vitaminum retinens, purgationem saccharo retinens), purificationem pharmaceuticam intermediam (impuritates captandas, activas ingredientes retinens), nitratus aquaticus/fluoride amotio.

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Category Introduction

Sheet RO Membrana est nucleus functionis componentis technologiae osmosis adversae, inserviens in materia membranae semi-permeabilis quae substantiam separationis consequitur per principium permeationis selectivae. Pressura coacta, iones, materiam organicam, microorganismos, aliasque immunditias in aqua retinet efficienter, dum tantum aquae moleculae per preferentialiter transire permittit. Hoc elementum praecipuum facit in aqua curatione et substantia separationis ad purificationem, unionem, ac subtilitatem processuum.

Product Information

Sheet Type Exemplar Min Rejectio (GFD) Test Condition
Test solution Test solutionem concentration
(ppm)
Pressura Apparens velocitas fluxus Temperature pH*
psi(MPa) (m/s) (℃)
NF Sheet TN3 98 28-34 MgSO 4 2000 100(0.69) ≥0.45 25 7-8
TN2 97 32-38
TN1 97 38-44
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About Bangtec

As China water treatment NF Sheet Manufacturer and acid resistance NF Sheet Factory, Bangtec was founded under the leadership of Zhao Huiyu, a high-level talent in Jiangsu Province and a doctoral graduate from the Chinese Academy of Sciences (CAS), Jiangsu Tuobang Environmental Protection Technology Co., Ltd. has brought together a team of professionals, including multiple overseas and domestic doctors, returned high-level talents, and top-tier experts in the industry. The company is committed to the industrialization development of high-end nanofiltration membrane products and the promotion and application of overall solutions. Its product range covers a series of innovative products such as high, medium, and low-pressure reverse osmosis membranes, anti-pollution reverse osmosis membranes, and special separation nanofiltration membranes.

The company has successfully obtained various domestic and international certifications, including the triple standard integration management system (namely ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system), CE certification, and approval from the Water Resources Department of Jiangsu Province. The company also holds a number of domestic and international invention patents. With three research institutes established abroad, the company can continuously develop new products and services. The performance of newly developed products has reached the world-class level, providing innovative products and solutions for various fields such as photovoltaic energy, lithium batteries, iron and steel, electric power, chemical industry, printing and dyeing, and coal chemical industry.

Adhering to the core values of "Faithful in Words, Earnest in Deeds, and Striving for Perfection", the company aims to provide customers with the most suitable products and solutions through continuous technological innovation.
Jiangsu Bangtec Huachuang Sci-tech Co., Ltd.

Honor

  • Innovation patentes certificatorium
  • CE
  • FDA
  • ISO9001:2015
  • ISO14001:2015

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