• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

关于研究甲醇水溶液中甲烷水合物成核与生长动力学的数据集。

Dataset on investigating nucleation and growth kinetics of methane hydrate in aqueous methanol solutions.

作者信息

Semenov Anton P, Tulegenov Timur B, Mendgaziev Rais I, Stoporev Andrey S, Istomin Vladimir A, Sergeeva Daria V, Lednev Daniil A, Vinokurov Vladimir A

机构信息

Gubkin University, Department of Physical and Colloid Chemistry, 65 Leninsky prospekt, Building 1, Moscow 119991, Russia.

Skolkovo Institute of Science and Technology (Skoltech), 30 Bolshoy Boulevard, p. 1, Moscow, 121205, Russia.

出版信息

Data Brief. 2024 May 17;54:110517. doi: 10.1016/j.dib.2024.110517. eCollection 2024 Jun.

DOI:10.1016/j.dib.2024.110517
PMID:38847010
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11153902/
Abstract

This work systematically investigates the effect of methanol (MeOH) in a wide range of concentrations (0, 1, 2.5, 5, 10, 20, 30, 40, and 50 mass%) on methane hydrate nucleation and growth kinetics. Multiple measurements of gas hydrate onset temperatures and pressures for CH-HO and CH-MeOH-HO systems were performed by ramp cooling experiments (1 K/h) using sapphire rocking cell RCS6 apparatus. The dataset comprises 96 ramp experiments conducted under identical initial conditions for each solution (gas pressure of 8.1 MPa at 295 K). The reported hydrate onset temperatures and pressures range within 248-282 K and 6.2-7.5 MPa, respectively. The methane hydrate onset subcooling was calculated using literature data on the three-phase gas-aqueous solution-gas hydrate equilibrium for the studied systems. The study determined the numerical values of the shape and scale parameters of gamma distributions that describe the empirical dependences of methane hydrate nucleation cumulative probability as a function of hydrate onset subcooling in the aqueous methanol solutions. Gas uptake curves were analyzed to characterize the kinetics of methane hydrate growth under polythermal conditions at different methanol concentrations.

摘要

本研究系统地考察了一系列浓度（0、1、2.5、5、10、20、30、40和50质量%）的甲醇（MeOH）对甲烷水合物成核和生长动力学的影响。使用蓝宝石摇摆池RCS6装置通过斜坡冷却实验（1 K/h）对CH₄-H₂O和CH₄-MeOH-H₂O体系的气体水合物起始温度和压力进行了多次测量。数据集包括在相同初始条件下对每种溶液（295 K时气体压力为8.1 MPa）进行的96次斜坡实验。报告的水合物起始温度和压力范围分别在248 - 282 K和6.2 - 7.5 MPa之间。利用所研究体系的气 - 水溶液 - 气体水合物三相平衡的文献数据计算了甲烷水合物起始过冷度。该研究确定了伽马分布的形状和尺度参数的数值，这些参数描述了甲烷水合物成核累积概率与甲醇水溶液中水合物起始过冷度之间的经验依赖关系。分析了气体吸收曲线，以表征不同甲醇浓度下多热条件下甲烷水合物生长的动力学。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/1c02a7c63d34/gr18.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/1c3c2529d470/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/4ec2d1acd0e6/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/93efd645d07f/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/091aa5810086/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/3f41266be7e1/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/36cc436b2001/gr6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/80b7c51f3100/gr7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/93aee6ffc1ab/gr8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/8c1d38086cf8/gr9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/53a85e2b2b2b/gr10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/ba729e14c5ea/gr11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/2492a9f67083/gr12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/2fa1e4ba84d6/gr13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/eed33e7f7b6f/gr14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/28b9f0351733/gr15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/00875637629c/gr16.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/3a5420b29aed/gr17.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/1c02a7c63d34/gr18.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/1c3c2529d470/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/4ec2d1acd0e6/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/93efd645d07f/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/091aa5810086/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/3f41266be7e1/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/36cc436b2001/gr6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/80b7c51f3100/gr7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/93aee6ffc1ab/gr8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/8c1d38086cf8/gr9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/53a85e2b2b2b/gr10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/ba729e14c5ea/gr11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/2492a9f67083/gr12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/2fa1e4ba84d6/gr13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/eed33e7f7b6f/gr14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/28b9f0351733/gr15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/00875637629c/gr16.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/3a5420b29aed/gr17.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44ba/11153902/1c02a7c63d34/gr18.jpg

相似文献

1
Dataset on investigating nucleation and growth kinetics of methane hydrate in aqueous methanol solutions.关于研究甲醇水溶液中甲烷水合物成核与生长动力学的数据集。
Data Brief. 2024 May 17;54:110517. doi: 10.1016/j.dib.2024.110517. eCollection 2024 Jun.
2
Dataset for the new insights into methane hydrate inhibition with blends of vinyl lactam polymer and methanol, monoethylene glycol, or diethylene glycol as hybrid inhibitors.以乙烯基内酰胺聚合物与甲醇、单乙二醇或二乙二醇的混合物作为混合抑制剂对甲烷水合物抑制作用新见解的数据集。
Data Brief. 2023 Jan 11;46:108892. doi: 10.1016/j.dib.2023.108892. eCollection 2023 Feb.
3
Data on searching for synergy between alcohol and salt to produce more potent and environmentally benign gas hydrate inhibitors.关于寻找酒精与盐之间协同作用以生产更高效且环境友好型气体水合物抑制剂的数据。
Data Brief. 2024 Feb 9;53:110138. doi: 10.1016/j.dib.2024.110138. eCollection 2024 Apr.
4
Dataset for the phase equilibria and PXRD studies of urea as a green thermodynamic inhibitor of sII gas hydrates.作为sII型气体水合物绿色热力学抑制剂的尿素的相平衡和粉末X射线衍射研究数据集。
Data Brief. 2023 Jun 10;49:109303. doi: 10.1016/j.dib.2023.109303. eCollection 2023 Aug.
5
Dataset for the experimental study of dimethyl sulfoxide as a thermodynamic inhibitor of methane hydrate formation.用于研究二甲基亚砜作为甲烷水合物形成的热力学抑制剂的实验数据集。
Data Brief. 2023 May 29;48:109283. doi: 10.1016/j.dib.2023.109283. eCollection 2023 Jun.
6
Dataset for the dimethyl sulfoxide as a novel thermodynamic inhibitor of carbon dioxide hydrate formation.二甲基亚砜作为二氧化碳水合物形成的新型热力学抑制剂的数据集。
Data Brief. 2022 May 17;42:108289. doi: 10.1016/j.dib.2022.108289. eCollection 2022 Jun.
7
Nucleation Curve of Carbon Dioxide Hydrate from a Linear Cooling Ramp Method.二氧化碳水合物的线性冷却斜坡法成核曲线。
J Phys Chem A. 2019 Sep 19;123(37):7911-7919. doi: 10.1021/acs.jpca.9b06633. Epub 2019 Sep 10.
8
Semiclathrate Hydrates in Tri-n-butylphosphine Oxide (TBPO)-Water and TBPO-Water-Methane Systems.三正丁基氧化膦（TBPO）-水体系及TBPO-水-甲烷体系中的半笼形水合物
J Phys Chem B. 2017 May 11;121(18):4900-4908. doi: 10.1021/acs.jpcb.7b02062. Epub 2017 Apr 28.
9
Antifreezes act as catalysts for methane hydrate formation from ice.抗冻剂作为冰形成甲烷水合物的催化剂。
Angew Chem Int Ed Engl. 2014 Sep 22;53(39):10429-33. doi: 10.1002/anie.201403638. Epub 2014 Aug 11.
10
Aqueous Solid Formation Kinetics in High-Pressure Methane at Trace Water Concentrations.在痕量水浓度下高压甲烷中的水固形成动力学。
Langmuir. 2023 Apr 4;39(13):4631-4641. doi: 10.1021/acs.langmuir.2c03376. Epub 2023 Mar 23.

本文引用的文献

1
Data on searching for synergy between alcohol and salt to produce more potent and environmentally benign gas hydrate inhibitors.关于寻找酒精与盐之间协同作用以生产更高效且环境友好型气体水合物抑制剂的数据。
Data Brief. 2024 Feb 9;53:110138. doi: 10.1016/j.dib.2024.110138. eCollection 2024 Apr.
2
Dataset for the experimental study of dimethyl sulfoxide as a thermodynamic inhibitor of methane hydrate formation.用于研究二甲基亚砜作为甲烷水合物形成的热力学抑制剂的实验数据集。
Data Brief. 2023 May 29;48:109283. doi: 10.1016/j.dib.2023.109283. eCollection 2023 Jun.
3
Dataset for the new insights into methane hydrate inhibition with blends of vinyl lactam polymer and methanol, monoethylene glycol, or diethylene glycol as hybrid inhibitors.
以乙烯基内酰胺聚合物与甲醇、单乙二醇或二乙二醇的混合物作为混合抑制剂对甲烷水合物抑制作用新见解的数据集。
Data Brief. 2023 Jan 11;46:108892. doi: 10.1016/j.dib.2023.108892. eCollection 2023 Feb.
4
Double Life of Methanol: Experimental Studies and Nonequilibrium Molecular-Dynamics Simulation of Methanol Effects on Methane-Hydrate Nucleation.甲醇的双重作用：甲醇对甲烷水合物成核影响的实验研究与非平衡分子动力学模拟
J Phys Chem C Nanomater Interfaces. 2022 Apr 7;126(13):6075-6081. doi: 10.1021/acs.jpcc.2c00329. Epub 2022 Mar 24.
5
Methane Clathrate Formation is Catalyzed and Kinetically Inhibited by the Same Molecule: Two Facets of Methanol.甲烷包合物的形成受到同一分子的催化和动力学抑制：甲醇的两个方面。
J Phys Chem B. 2021 Apr 29;125(16):4162-4168. doi: 10.1021/acs.jpcb.1c01274. Epub 2021 Apr 16.
6
Propane Clathrate Hydrate Formation Accelerated by Methanol.甲醇加速丙烷笼形水合物的形成
J Phys Chem Lett. 2016 Jul 7;7(13):2346-9. doi: 10.1021/acs.jpclett.6b00982. Epub 2016 Jun 10.
7
Antifreezes act as catalysts for methane hydrate formation from ice.抗冻剂作为冰形成甲烷水合物的催化剂。
Angew Chem Int Ed Engl. 2014 Sep 22;53(39):10429-33. doi: 10.1002/anie.201403638. Epub 2014 Aug 11.