Gas hydrate formation condition: Review on experimental and modeling approaches

S Shahnazar, N Hasan - Fluid Phase Equilibria, 2014 - Elsevier
Hydrate behavior has been under continuous investigation and so far numerous
experimental and modeling examinations have been published since its discovery. In …

Prediction of hydrate formation temperature using gene expression programming

MN Amar - Journal of Natural Gas Science and Engineering, 2021 - Elsevier
The accurate determination of hydrate formation temperature (HFT) is an extremely vital step
in the context of designing processes containing hydrates. Due to the prohibitive time and …

Comparing the capability of artificial neural network (ANN) and CSMHYD program for predicting of hydrate formation pressure in binary mixtures

SM Babakhani, M Bahmani, J Shariati, K Badr… - Journal of Petroleum …, 2015 - Elsevier
In the present study, we investigated forecasting of hydrate formation pressure of binary
mixtures including at least one hydrocarbon using a feed-forward multi-layer artificial neural …

Evolving a robust approach for accurate prediction of methane hydrate formation temperature in the presence of salt inhibitor

S Rashid, A Fayazi, B Harimi, E Hamidpour… - Journal of Natural Gas …, 2014 - Elsevier
In the oil and gas industry, gas hydrates are a serious problem in production and gas
transmission pipelines. Although the ideal method for determining gas hydrate formation …

A graphical alternating conditional expectation to predict hydrate phase equilibrium conditions for sweet and sour natural gases

HQ Zhong, QL Yao, Y Wang, YF He… - … Problems in Engineering, 2019 - Wiley Online Library
Natural gas hydrate has been widely of concern due to its great potential in application to
address problems including gas storage, transmission, separation techniques, and also as …

天然气水合物形成条件相关式的比较

涂多运, 董勇, 邓道明, 宫敬 - 油气储运, 2014 - yqcy.pipechina.com.cn
水合物形成条件的预测方法有多种, 采用数值方法拟合实验数据回归而来的相关式方法简单易行
, 方便工程应用. 列举了Østergaard 法, Towler-Mokhatab 法, Ameripour 法, Bahadori …

An intelligent optimization–based prediction model for natural gas hydrate formation in a deepwater pipeline

A Abbasi, FM Hashim - Petroleum Science and Technology, 2016 - Taylor & Francis
Temperature, pressure, and composition of gas mixtures in deepwater pipelines promote
rapid formation of gas hydrates. To avert this dilemma, it is more significant to find out the …

Error Analysis of Hydrate Formation Pressure Prediction Using ANN Algorithms and ANFIS

SA Mohammed, R Asaletha - International Joint Conference on Advances …, 2022 - Springer
In the gas and oil industry, gas hydrate clogs in pipelines are a concern as it increases
economic risks and causes a variety of operational harms. Being eco-conscious, non …

Modelling of CO2 capture and separation from different gas mixtures using semiclathrate hydrates

JS Amin, M Bahadori, A Bahadori… - Petroleum Science …, 2016 - Taylor & Francis
In this work we present a model for predicting hydrate formation condition to separate
carbon dioxide (CO2) from different gas mixtures such as fuel gas (H2+ CO2), flue gas (N2+ …

Investigating user-friendly machine learning algorithm to forecast the gas hydrate formation temperature

N Khan, Y Khan, Z Lei, QA Ahmad, L Ma, M Siyar, M Ali - 2024 - researchsquare.com
In pipelines and process equipment, especially in cold oceanic environments, gas hydrate
development presents a serious problem to the petroleum industry. Getting around this …