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Compressed natural gas

Compressed natural gas (CNG) is fuel gas composed primarily of methane (CH4), compressed to less than 1% of its volume at standard atmospheric pressure. It is stored in high-pressure containers at approximately 20–25 megapascals (2,900–3,600 psi; 200–250 bar), typically in cylindrical or spherical shapes.

Standards, History & Applications

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Overview

Energy density

History

Uses of CNG

Advantages

Drawbacks

Comparison with other natural gas fuels

Codes and standards

Worldwide adoption

Advanced semantic analysis

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Map overview Semantic statistics

Compressed natural gas

Nodes234
Edges233
Triples82
Avg. degree1.99
Density0.008547
Components1

How this topic connects Entity context

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Compressed natural gas

Top relations

related to Drawbacks · 20
Compressed natural gas → Another, Chevy Taxi, CNG, CO2, Compressed, Danish Technological Institute, Euro6, Fiat Multipla, GGE, However, In, It, Leakage, New Fiat Panda, NOX, Peru, Since, This, Volkswagen Caddy Ecofuel, Volkswagen Touran Ecofuel
related to history · 16
Compressed natural gas → Canadian, CNG, Columbia Natural Gas, Coselle, Each, France, Gases, In, Natural, Ohio, SeaNG, Several, Since, The, This, World War
related to Comparison with other natural gas fuels · 12
Compressed natural gas → ANG, As, Both, CNG, Compressed, However, In, LNG, MOFs, Natural, The, This
related to Locomotives · 10
Compressed natural gas → CNG, Ferrocarril Central Andino, May, Napa Valley Wine Train's, Peru, Some CNG, The Napa Valley Wine, This, Train, US

Important terminology Word statistics

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Important terminology

cng gas natural vehicles fuel stations buses petrol public use used cars also transport diesel compressed refueling city percent new

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Det Norske Veritasinstance ofmajor classification societies0.80text
Peruinstance ofwhich sold in countries0.80text
activated carboninstance ofa high pressure CNG tank is filled by absorbers0.80text
Ahmedabadinstance ofand other large cities0.80text
Mumbaiinstance ofand other large cities0.80text
Puneinstance ofand other large cities0.80text
and Kolkatainstance ofand other large cities0.80text
as well as cities such as Lucknowinstance ofand other large cities0.80text
Kanpurinstance ofand other large cities0.80text
Varanasiinstance ofand other large cities0.80text
and others.Its use is also increasing in South Americainstance ofand other large cities0.80text
Europeinstance ofand other large cities0.80text

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    Min side: 3
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