What is the primary component of Liquefied Natural Gas (LNG)?
Direct Answer
Option A: Methane
Methane is the primary hydrocarbon constituent of LNG, typically comprising over 90% of the mixture. Per IGC Code standards, LNG is defined by its high methane content, which dictates the cryogenic storage requirements and physical properties necessary for safe containment and transport in specialized liquefied gas carriers.
All Options
Detailed Explanation & Context
Methane is the primary hydrocarbon constituent of LNG, typically comprising over 90% of the mixture. Per IGC Code standards, LNG is defined by its high methane content, which dictates the cryogenic storage requirements and physical properties necessary for safe containment and transport in specialized liquefied gas carriers.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).
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