已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!

Synergistic study of xanthan-gum based nano-composite on PELS anionic surfactant performance, and mechanism in porous media: Microfluidic & carbonate system

肺表面活性物质 黄原胶 复合数 化学工程 纳米- 碳酸盐 机制(生物学) 化学 多孔性 多孔介质 微流控 材料科学 纳米技术 有机化学 复合材料 流变学 哲学 工程类 认识论
作者
Aref Nafisifar,Abbas Khaksar Manshad,Seyed Reza Shadizadeh
出处
期刊:Fuel [Elsevier BV]
卷期号:348: 128510-128510
标识
DOI:10.1016/j.fuel.2023.128510
摘要

Rising global energy demand and decrease in world fossil fuels reserves draw attention toward production from trapped oil in the reservoirs. CEOR methods are proved and efficient methods which can be applied for increased oil recovery. In this research, the EOR potential of a novel nanocomposite and a developed surfactant was evaluated in the presence of various ions and the production enhancement mechanisms were studied using glass micromodel. Primary, the synergistic effect of the nanocomposite and the natural surfactant on Interfacial tension (IFT) reduction and wettability alteration was studied. After quantitative analysis and investigation of the various mechanisms, it was understood that the presence of the nanocomposite in the surfactant solution alters the wettability of an oil-wet carbonate surface to a water-wet one. Adding nano-composite to surfactant solution can improve the wettability alteration ability of the surfactant up to 60.02%. The adsorption tests revealed that combining the nanocomposite with surfactant solution can reduce surfactant adsorption by 18.99 %. The Zeta potential test was utilized to evaluate the stability of the solution. The zeta potential of the nano/surfactant solution was equal to −28 which illustrated a stable solution. In addition, the zeta potential measurements demonstrated the wettability alteration mechanism. After investigating the properties of the nano-surfactant solutions in the presence of different ions, optimum concentrations were determined and the mechanisms of the nano-chemical EOR method were visually investigated by injecting the desired solutions into the glass micromodel. Eventually, five different injection scenarios were designed for the core flood tests to evaluate the performance of each solution in the porous medium. The achieved final recovery for PELS, PELS/NaCl, and PELS/NaCl/NC solutions were 48.05%, 55.62%, and 60.38%, respectively and the Alternative injection scenario was the best injection plan.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
丘比特应助科研通管家采纳,获得10
刚刚
Akim应助科研通管家采纳,获得10
刚刚
传奇3应助科研通管家采纳,获得10
刚刚
Lily应助科研通管家采纳,获得10
刚刚
刚刚
打打应助科研通管家采纳,获得10
刚刚
Hayat应助科研通管家采纳,获得10
刚刚
刚刚
Ava应助科研通管家采纳,获得10
刚刚
刚刚
linmu完成签到 ,获得积分10
1秒前
Doki完成签到,获得积分20
2秒前
芯之痕发布了新的文献求助10
3秒前
辣椒完成签到 ,获得积分10
5秒前
6秒前
6秒前
大帅比完成签到 ,获得积分10
6秒前
Doki发布了新的文献求助10
10秒前
宝贝完成签到 ,获得积分10
13秒前
13秒前
13秒前
FIB菜狗完成签到,获得积分10
15秒前
你学习了吗我学不了一点完成签到 ,获得积分10
17秒前
18秒前
小聖完成签到 ,获得积分10
27秒前
28秒前
万能图书馆应助芯之痕采纳,获得10
32秒前
乐枳完成签到 ,获得积分10
32秒前
xutong de完成签到,获得积分10
35秒前
Jasper应助Xhh采纳,获得10
38秒前
RONG完成签到 ,获得积分10
38秒前
40秒前
磊少完成签到 ,获得积分10
41秒前
Djnsbj发布了新的文献求助10
44秒前
49秒前
qqq完成签到,获得积分10
53秒前
江南之南完成签到 ,获得积分10
53秒前
半只熊完成签到 ,获得积分10
54秒前
YDX关闭了YDX文献求助
56秒前
永远少年完成签到,获得积分10
57秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3976583
求助须知:如何正确求助?哪些是违规求助? 3520659
关于积分的说明 11204399
捐赠科研通 3257298
什么是DOI,文献DOI怎么找? 1798683
邀请新用户注册赠送积分活动 877842
科研通“疑难数据库(出版商)”最低求助积分说明 806595