Evidence map›Paper›PMID 41799906›Full record

ArticleRSC advances2026

Mechanism of the influence of cationic moieties on the performance of fluid loss additives for well cementing

Qi Feng, Chengwen Wang, Tao Yang, Jingwei Yang, Jia Wang

Abstract read
In one paragraph

Article in RSC advances, 2026. 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

5 authors.

Qi FengSchool of Petroleum and Engineering, China University of Petroleum Qingdao 266580 Shandong China.ORCID https://orcid.org/0009-0007-7678-2589
Chengwen WangNational Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China) Qingdao 266580 China wangcw@upc.edu.cn.
Tao YangPetroleum Engineering Research Institute, Dagang Oilfield Company, CNPC Tianjin 300280 China.
Jingwei YangOffshore Oil Engineering (Qingdao) Co., Ltd Qingdao 266520 China.
Jia WangPetroChina Changqing Oilfield Company Xi'an 710000 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the increasing incorporation of cationic moieties into fluid loss additives for well cementing, their specific adsorption behaviors remain underexplored. Furthermore, precise quantification of adsorption and the elucidation of dispersion mechanisms within cement slurries are frequently compromised by interference from co-existing admixtures, notably retarders. To address these challenges, this study reports the synthesis of a novel fluorescent cationic fluid loss additive (PDDN)

Identifiers

PMID41799906
PMCPMC12964199

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.