Evidence map›Paper›PMID 40271752›Full record

ArticleMaterials (Basel, Switzerland)2025

Investigation on the Recovery of Rare Earth Fluorides from Spent Rare Earth Molten Electrolytic Slag by Vacuum Distillation.

Ziyan Yang, Faxin Xiao, Shuchen Sun, Ganfeng Tu, Zhentao Zhou, Jingyi Chen, Xin Hong, Wei He, Chengfu Sui, Kuopei Yu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Ziyan YangSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Faxin XiaoSchool of Metallurgy, Northeastern University, Shenyang 110819, China.ORCID 0000-0002-4218-2661
Shuchen SunSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Ganfeng TuSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Zhentao ZhouSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Jingyi ChenSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Xin HongSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Wei HeSchool of Metallurgy, Northeastern University, Shenyang 110819, China.
Chengfu SuiQingdao Qingli Environmental Protection Equipment Co., Ltd., Qingdao 266300, China.
Kuopei YuQingdao Qingli Environmental Protection Equipment Co., Ltd., Qingdao 266300, China.

Funding

the National Key R&D Program of China 2020YFC1909003
6 · The paper itself

Abstract

Spent rare earth molten salt electrolytic slag (REMES) needs to be recovered not only because of its economic value of rare earth elements (REEs), lithium, and fluorine, but also for the environmental benefits. Vacuum distillation has many advantages, such as a short process and less wastewater. Aiming to find an environmentally friendly method to recover REEs, this research studied the challenges in recovering REMES by vacuum distillation and the solutions to handle these obstacles. Distillation experiments for the raw material were initially implemented and XRD, XPS, DSC, and SEM methods were used to investigate the phase changes of REMES, thus discovering that oxide impurities could transform REF

Indexed as

rare earth fluoridesrare earth molten electrolytic slagrecyclingvacuum distillation

Identifiers

PMID40271752
PMCPMC11990493

What OpenQuestion holds

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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.