Evidence map›Paper›PMID 34564479›Full record

ReviewMembranes2021

Progress in Research and Application of Nanofiltration (NF) Technology for Brackish Water Treatment.

Jiayu Tian, Xingrui Zhao, Shanshan Gao, Xiaoying Wang, Ruijun Zhang

Abstract readReview
In one paragraph

Review in Membranes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jiayu TianSchool of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China.ORCID 0000-0001-8033-0947
Xingrui ZhaoSchool of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China.
Shanshan GaoSchool of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China.
Xiaoying WangSchool of Architectural Engineering, Sanming University, Sanming 365004, China.
Ruijun ZhangSchool of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brackish water is a potential fresh water resource with lower salt content than seawater. Desalination of brackish water is an important option to alleviate the prevalent water crisis around the world. As a membrane technology ranging between UF and RO, NF can achieve the partial desalination via size exclusion and charge exclusion. So, it has been widely concerned and applied in treatment of brackish water during the past several decades. Hereon, an overview of the progress in research on and application of NF technology for brackish water treatment is provided. On the basis of expounding the features of brackish water, the factors affecting NF efficiency, including the feed water characteristics, operating conditions and NF membrane properties, are analyzed. For the ubiquitous membrane fouling problem, three preventive fouling control strategies including feed water pretreatment, optimization of operating conditions and selection of anti-fouling membranes are summarized. In addition, membrane cleaning methods for restoring the fouled membrane are discussed. Furthermore, the combined utilization of NF with other membrane technologies is reviewed. Finally, future research prospects are proposed to deal with the current existing problems. Lessons gained from this review are expected to promote the sustainable development of brackish water treatment with NF technology.

Indexed as

brackish watercombined processdesalinationmembrane cleaningmembrane foulingNFtreatment efficiency

Identifiers

PMID34564479
PMCPMC8468185

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.