Classical molecular dynamics of clathrate− methane− water− kinetic inhibitor composite systems

DA Gómez Gualdrón, PB Balbuena - The Journal of Physical …, 2007 - ACS Publications
Classical molecular dynamics simulations of clathrate− methane− water and an inhibitor of
clathrate formation are performed using different inhibitor/water ratios and a hydrate system …

Effects of salt on the crystal growth and adhesion force of clathrate hydrates

W Lee, S Baek, JD Kim, JW Lee - Energy & fuels, 2015 - ACS Publications
In the offshore oil and gas developments, the problems in relation to hydrate flow assurance
are always influenced by the existence of salt in the pipeline systems. Even though the salt …

Experimental study on effects of non-ionic anti-agglomerants in preventing deposition of hydrate particles microscopically and macroscopically

J Zhang, P Li, S Liu, Y Xu, S Tong, Z Wang… - Chemical Engineering …, 2024 - Elsevier
Non-ionic anti-agglomerants (AAs) are important agents to prevent hydrate deposition. In
this study, the microscopical experimental results show that the adhesion force between …

Intensification of the performance of kinetic inhibitors in the presence of polyethylene oxide and polypropylene oxide for simple gas hydrate formation in a flow mini …

MR Talaghat - Fluid phase equilibria, 2010 - Elsevier
The main objective of the present work is enhancement of the performance of gas hydrate
kinetic inhibitors in the presence of polyethylene oxide (PEO) and polypropylene oxide …

[PDF][PDF] 水合物动力学抑制剂的作用机理研究进展

陈玉川, 史博会, 李文庆, 柳杨, 宋尚飞, 丁麟, 宫敬 - 化工进展, 2018 - hgjz.cip.com.cn
水合物动力学抑制剂作为低液量抑制剂, 其可应用于深水流动保障风险控制水合物冻堵问题,
受到国内外研究者的广泛关注. 本文重点阐述了动力学抑制剂的可承受最大过冷度和对诱导时间 …

Hydrate Equilibrium Conditions for Tetra-n-butyl Ammonium Bromide

ZG Sun, CM Jiang, NL Xie - Journal of Chemical & Engineering …, 2008 - ACS Publications
Hydrate equilibrium conditions for tetra-n-butyl ammonium bromide (TBAB) aqueous
solutions were experimentally studied and reported in the mole fraction from 0.003 to 0.047 …

Inhibition of methane hydrate nucleation and growth by an antifreeze protein

L Mu, H Ramløv, TMM Søgaard, T Jørgensen… - Journal of Petroleum …, 2019 - Elsevier
Antifreeze proteins (AFPs) are characterized by their ability to protect organisms from
subfreezing temperatures. They constitute a class of promising candidates as …

Phase equilibrium in two-phase, water-rich-liquid, hydrate systems: Experiment and theory

Y Zhang, GD Holder, RP Warzinski - Industrial & engineering …, 2008 - ACS Publications
Two-phase equilibrium between CO2 hydrate (H) and a water-rich liquid (L) are
experimentally measured and theoretically described between 273 and 281 K, at pressures …

Controlling water dynamics for kinetic inhibition of clathrate hydrate

D Li, S Ma, A Laroui, Y Zhang, J Wang, P Lu, J Dong - Fuel, 2020 - Elsevier
Subsea natural gas drilling and gas transport is challenged by the catastrophic formation of
gas clathrate hydrate in production lines. Polymer inhibitors are vital to mitigate this technical …

Exacerbation of Hydrate Agglomeration in the Presence of Kinetic Hydrate Inhibitor under High pH Conditions

M Park, Y Sohn, H Kim, KH Park, M Ryu, Y Seo - Energy & Fuels, 2021 - ACS Publications
The performance of Luvicap EG was investigated to verify the efficacy of mixing kinetic
hydrate inhibitors (KHIs) and monoethylene glycol (MEG) while varying the pH conditions in …