高さ約97m地点で…23人乗ったジェットコースターが『緊急停止』落雷で停電か 約12分後に復旧しケガ人なし

Hydrocracking is a key refining process in the petroleum industry that turns heavy hydrocarbons into lighter, high-value fuels like gasoline, jet fuel, diesel, and naphtha ⚙️⛽ It works by mixing high-pressure hydrogen gas with heavy feedstocks (like vacuum gas oil or residual oils) in the presence of a metal catalyst — usually platinum, palladium, or nickel-molybdenum. The hydrogen helps break large hydrocarbon chains into smaller, cleaner molecules, improving fuel quality and reducing impuritie

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