Experimental study on gas hydrate formation from natural gas mixture

Mohebbi, Vahid; Behbahani, Reza Mosayebi

doi:10.1016/j.jngse.2014.01.016

Cited by 38 publications

(15 citation statements)

References 16 publications

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“…Almost all hydrophobic gases and volatile liquids the size of molecule of 3.8…9.2 Å can create GH, as well as some hydrophilic compounds that have sufficiently weak interaction with water, which do not prevent clathrate formation [8,24].…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Study of the formation mechanism of gas hydrates of methane in the presence of surface-active substances

Bondarenko

Svietkina

Sai

2017

EEJET

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Study of the formation mechanism of gas hydrates of methane in the presence of surface-active substances

Bondarenko

Svietkina

Sai

2017

EEJET

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“…For natural gas hydrate reservoir-forming rules, some scholars argued that reservoir-forming system should be paid more attention to combine hydrocarbon source transportation and gas hydrate reservoir-forming into one system [17], Mohebbi [18] supposed that the kinetics is the most challenging question about the source. Besides, dissociation and inhibition of gas hydrates, heat and mass transformation of hydrate formation make hydrate kinetics difficult to predict.…”

Section: Technologymentioning

confidence: 99%

Focus on the development of natural gas hydrate in China

Tan

Pan

Liu

2016

Preprint

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Natural gas hydrate, also known as combustible ice, and mainly composed of methane, is identified as a potential clean energy for the 21st century. Due to its large reserves, gas hydrate can ease problems caused by energy resource shortage and has gained attention around the world. In this paper, we focus on the exploration and development of gas hydrate as well as discussing its status and future development trend in China and abroad. We then analyze its opportunities and challenges in China from four aspects, resource, technology, economy and policy, with five forces model and Politics Economics Society Technology method. The results show China has abundance gas hydrate resource; however, backward technologies and inadequate investment have seriously hindered the future development of gas hydrate; thus, China should establish relevant cooperation framework and intuitional arrangement to attract more investment as well as breaking through technical difficulties to commercialization gas hydrate as soon as possible.

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“…However, a need to solve a set of problems associated with a low production rate and obtaining of a solid phase with a high content of gaseous hydrocarbons constrains a wide practical application of GH. The most common method for obtaining GH at laboratory and semi-industrial plants is based on the principle of movement of flows of a particular phase [14].…”

Section: Introductionmentioning

confidence: 99%

Effect of mechanoactivated chemical additives on the process of gas hydrate formation

Bondarenko

Svietkina

Sai

2018

EEJET

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Досліджено вплив механохімічно активованих домішок на процес утворення газових гідратів метану. Встановлено, що процес утворення газогідратів метану у присутності активованих алюмосилікатів відбувається не по автокаталітичному характеру. Виявлено, що у складі газового гідрату метану з'являється етан. Визначено константи швидкості утворення газогідратів метану при Т=274 K і тиску 5 МПа у присутності механоактивованих домішок Ключові слова: газогідрати метану, механоактивація, гетерогенний каталіз, швидкість гідратоутворення, дисоціація, алюмосилікати, фазові перетворення Исследовано влияние механохимически активированных добавок на процесс образования газовых гидратов метана. Установлено, что процесс образования газогидратов метана в присутствии активированных алюмосиликатов происходит не по автокаталитическому характеру. Обнаружено, что в составе газового гидрата метана появляется этан. Определены константы скорости образования газогидрата метана при Т=274 K и давлении 5 МПа в присутствии механоактивированных добавок Ключевые слова: газогидраты метана, механоактивация, гетерогенный катализ, скорость гидратообразования, диссоциация, алюмосиликаты, фазовые превращения

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Experimental study on gas hydrate formation from natural gas mixture

Cited by 38 publications

References 16 publications

Study of the formation mechanism of gas hydrates of methane in the presence of surface-active substances

Study of the formation mechanism of gas hydrates of methane in the presence of surface-active substances

Focus on the development of natural gas hydrate in China

Effect of mechanoactivated chemical additives on the process of gas hydrate formation

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