Molecular and experimental insights into the inhibition effects of chitosan biguanidine on the kinetic and agglomeration of gas hydrates

Z Chen, A Farhadian, A Shaabani, ME Semenov… - Fuel, 2024 - Elsevier
Gas hydrate plugging is a major issue in oil and gas production, transportation, and
processing. These blockages impede fluid flow in pipelines, reducing efficiency and …

Study of the rheology and flow risk of hydrate slurries containing combined anti-agglomerants: Effects of wax, water cut and continuous phase composition

Y Liu, Y Zhang, X Lv, Y Yu, S Ren, Q Ma… - Chemical Engineering …, 2025 - Elsevier
As oil and gas extraction increasingly ventures into deep-sea environments, the issues
surrounding the flow safety of hydrate and wax deposits have become more critical. There is …

Study on the mixed deposition rate and phase transition thermodynamic parameters of crude oil wax crystals and hydrates

X Lv, S Shen, H Liang, Y Liu, H Yao, R Qin… - Chemical Engineering …, 2025 - Elsevier
Throughout the development of deepwater oil and gas fields, the occurrence of mixed
deposition involving wax and hydrate is a prevalent phenomenon. To understand this …

Effect of wax on hydrate formation and aggregation characteristics of water-in-oil emulsion

X Geng, S Wang, C Wang, K Song, Y Xu, Y Qian, Y Li… - Fuel, 2024 - Elsevier
In recent years, the formation and aggregation of wax and hydrate under the condition of
coexistence has become a hot spot in the safety assurance of deep-water pipeline flow. In …

Emulsion Stabilized Hydrate Slurries: An Operational Flow Assurance Reality or a False Sense of Security?

JJ Wylde, AAA Majid, B Bbosa, R Smith… - Offshore Technology …, 2024 - onepetro.org
This paper provides a detailed case study on a lab-to-field strategy evaluating the use of
flowline emulsions as a method of chemical-free hydrate control up to 25vol.% water cut …

The Effect of Carbon Nanotubes and Surfactants on the Kinetics of Synthesis and Dissociation of Gas Hydrates

S Misyura, V Morozov, P Nagibin… - Available at SSRN … - papers.ssrn.com
To examine a possibility of transporting gas in hydrate clusters and reduce the costs of
bringing it to the consumer, it is necessary to conduct research into the conditions necessary …