The petroleum remaining after the removal of products such as methane is termed_______?
Direct Answer
Option A: Crude oil
Crude oil is a complex mixture consisting predominantly of hydrocarbons, formed naturally from the remains of marine organisms. According to petroleum industry definitions and ISGOTT guidelines, it represents the petroleum remaining after light fractions like methane are removed.
All Options
Detailed Explanation & Context
Crude oil is a complex mixture consisting predominantly of hydrocarbons, formed naturally from the remains of marine organisms. According to petroleum industry definitions and ISGOTT guidelines, it represents the petroleum remaining after light fractions like methane are removed.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).
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