Journal ArticleDOI
Experiment and model investigation of D-sorbitol as a thermodynamic hydrate inhibitor for methane and carbon dioxide hydrates
Zhen Xu,Qiang Sun,Jingbo Gao,Zengqi Liu,Jiahui Zhang,Yiwei Wang,Xuqiang Guo,Aixian Liu,Lanying Yang +8 more
TLDR
In this article, the authors evaluated the thermodynamic inhibition effect of D-sorbitol, a polyhydroxy compound, for both methane (C H 4 ) and carbon dioxide (C O 2 ) hydrates.About:
This article is published in Journal of Natural Gas Science and Engineering.The article was published on 2021-06-01. It has received 12 citations till now. The article focuses on the topics: Hydrate & Clathrate hydrate.read more
Citations
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Dimethyl sulfoxide as a novel thermodynamic inhibitor of carbon dioxide hydrate formation
Anton P. Semenov,Rais I. Mendgaziev,Andrey S. Stoporev,Vladimir Istomin,Daria V. Sergeeva,T. B. Tulegenov,Vladimir A. Vinokurov +6 more
TL;DR: In this article , Dimethyl sulfoxide (DMSO) was used as an effective thermodynamic inhibitor of CO 2 hydrate formation, which was shown to be superior in anti-hydrate activity to alcohol THIs within a specific range.
Journal ArticleDOI
Investigation into the Inhibition of Methane Hydrate Formation in the Presence of Hydroxy- and Esteryl-Terminated Poly(N-vinylcaprolactam)
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Challenges and advantages of using environmentally friendly kinetic gas hydrate inhibitors for flow assurance application: A comprehensive review
Abdolreza Farhadian,Azam Shadloo,Xin Zhao,Roman S. Pavelyev,Kiana Peyvandi,Zhengsong Qiu,Mikhail A. Varfolomeev +6 more
TL;DR: A comprehensive view of the structural properties of bio-based kinetic hydrate inhibitors with a particular emphasis on their key concerns, obstacles and future prospects in hydrate mitigation technologies is presented in this paper .
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The Thermodynamic and Kinetic Effects of Sodium Lignin Sulfonate on Ethylene Hydrate Formation
Yiwei Wang,Lin Wang,Zhen Hu,Youli Li,Qiang Sun,Aixian Liu,Lanying Yang,Jing Gong,Xuqiang Guo +8 more
TL;DR: In this paper, the effect of SLS on the thermodynamic equilibrium hydrate formation pressure (Peq) was investigated for the first time, and a new model (which can predict the Peq) is proposed to quantitatively describe the SLS effect on the hydrate forming.
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In-situ investigation on methane hydrate decomposition characteristics under variational seawater flow process
TL;DR: In this paper, the effects of step-up flow rate and step-down flow rate modes on hydrate decomposition were investigated using the magnetic resonance imaging (MRI) system.
References
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Journal ArticleDOI
History of the Development of Low Dosage Hydrate Inhibitors
TL;DR: In this article, the authors present a review of the research and development of low dosage hydrate inhibitors with emphasis on the chemical structures that have been designed and tested, and the mechanisms of both kinetic inhibitors and anti-agglomerants.
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A new cubic equation of state for fluids and fluid mixtures
Navin C. Patel,Amyn S. Teja +1 more
TL;DR: In this article, a cubic equation of state for pure fluids is presented, which requires the critical temperature and pressure, as well as two additional parameters to characterize each particular fluid, and these parameters have been evaluated by minimizing deviations in saturated liquid densities while simultaneously satisfying the equality of fugacities along the saturation curve.
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The chemistry of low dosage clathrate hydrate inhibitors
TL;DR: The review covers both kinetic hydrate inhibitors and anti-agglomerants from the point of view of structure-function relationships, focussing on recent refinements in mechanistic understanding and chemical design and the consequently evolving and increasingly fine-tuned properties of these fascinating compounds.
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Thermodynamic modeling of hydrate formation based on new concepts
Guang-Jin Chen,Tian-Min Guo +1 more
TL;DR: In this article, a new hydrate model distinguished from the well known van der Waals-Platteeuw-type model has been developed on the basis of a more reasonable description of the mechanism of hydrate formation.
Journal ArticleDOI
Reviews on Corrosion Inhibitors: A Short View
Pandian Bothi Raja,Mohammad Ismail,Seyedmojtaba Ghoreishiamiri,Jahangir Mirza,Mokhtar Che Ismail,Saeid Kakooei,Afidah Abdul Rahim +6 more
TL;DR: A range of numerous corrosion inhibitors, viz. organic molecules with hetero atoms and π-electron clouds, inorganic salts and plant excerpts likewise their corresponding phytoconstituents were reported with success for metals in different corrosive media as discussed by the authors.