An Efficient Phosphorus Adsorbent Prepared from Calcium/Iron-Rich Storm Sewer Sludge: Performance and Mechanism.

Yan Wu, Jinhui Chen, Luyue Zhang, Yi Chen, Haiyan Ye, Qingguo Wang

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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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.

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2 · The registry

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yan WuSchool of Architecture and Civil Engineering, Xihua University, Chengdu 610039, China.

Jinhui ChenSchool of Architecture and Civil Engineering, Xihua University, Chengdu 610039, China.

Luyue ZhangSchool of Architecture and Civil Engineering, Xihua University, Chengdu 610039, China.

Yi ChenSchool of Architecture and Civil Engineering, Xihua University, Chengdu 610039, China.

Haiyan YeSchool of Architecture and Civil Engineering, Xihua University, Chengdu 610039, China.

Qingguo WangCollege of Architecture and Environment, Sichuan University, Chengdu 610065, China.ORCID 0000-0002-9100-567X

Funding

Xihua University Z201004

6 · The paper itself

Abstract

Calcium- and iron-rich sludge from urban storm sewer is an ideal source of phosphorus adsorbents. This study used urban storm sewer sludge to prepare phosphorus adsorbents via pyrolysis. Comparing adsorbents prepared under different conditions, the optimal material was produced at 800 °C in a nitrogen atmosphere and was named 800N. Analyses were conducted using scanning electron microscopy, X-ray diffraction, Fourier-transform infrared spectroscopy, Brunauer-Emmett-Teller surface area analysis, and X-ray photoelectron spectroscopy. The results showed that 800N is rich in carbon, calcium, and iron. The adsorbent has a pore volume of 0.013 cm

Indexed as

adsorption mechanismdredged storm sewer sludgephosphate adsorptionpyrolysisurban storm sewer

Identifiers

PMID42513210

DOI10.3390/molecules31142534

PMCPMC13414603

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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.