Evidence map›Paper›PMID 40938003›Full record

ArticleNanomaterials (Basel, Switzerland)2025

Experimental Evaluation of the Treatment Effect of High Viscosity Drilling Fluid and Floating Oil Using Ozone Fine Bubble Technology.

Xiaoxuan Guo, Lei Liu, Nannan Liu, Fulong Hu, Lijuan Zhang

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Xiaoxuan GuoCNOOC Key Laboratory of Offshore Drilling Fluids and Cementing, Tianjin 300459, China.
Lei LiuCNOOC Key Laboratory of Offshore Drilling Fluids and Cementing, Tianjin 300459, China.
Nannan LiuSchool of Petroleum and Natural Gas Engineering, Changzhou University, Changzhou 213164, China.
Fulong HuSchool of Petroleum and Natural Gas Engineering, Changzhou University, Changzhou 213164, China.
Lijuan ZhangShanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.

Funding

2024 CNOOC Key Laboratory of Offshore Drilling Fluids and Cementing YHB24YF014
6 · The paper itself

Abstract

Drilling fluid plays a critical role in drilling engineering. With the deepening implementation of clean production concepts and increasingly stringent environmental regulations, the treatment standards for drilling wastewater at operational sites have been significantly elevated. In response to the characteristics of high oil content, high COD, high chromaticity, high ammonia nitrogen, and total phosphorus content in drilling, the use of fine bubbles to improve gas utilization efficiency and mass transfer effect, combined with ozone gas, is aimed at degrading difficult-to-degrade high-molecular-weight organic compounds, aiming to solve the problems of high viscosity and high oil content in drilling fluids returned from offshore platforms. Indoor simulation experiments have shown that by using ozone fine bubble technology to treat drilling fluids, the viscosity reduction rate can reach over 29%, and the oil removal rate can reach 40%. Ozone fine bubble technology has significant viscosity reduction and oil removal effects on high viscosity drilling fluids.

Indexed as

air flotationdrilling fluidfine bubbleshigh molecular polymerozone

Identifiers

PMID40938003
PMCPMC12430527

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.