The most harmful slag forming compounds...

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Question 1 of 205eccefa0bacbc34ba4d46ef8

The most harmful slag forming compounds found in fuel oils are __________.

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5eccefa0bacbc34ba4d46ef8

The most harmful slag forming compounds found in fuel oils are __________.

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🔍 Key Concepts

• Slag formation in boilers and diesel engine exhaust systems • Which metal compounds in fuel oil form low-melting-point ash at high temperatures • Connection between certain elements and high-temperature corrosion of exhaust valves and turbochargers

💭 Think About

• Think about which elements are well known in marine engineering for causing sticky, glass-like deposits on exhaust valves and boiler tubes when burning heavy fuel oil • Ask yourself: which pair is commonly mentioned together in discussions of high-temperature corrosion and the need for fuel additives or water washing? • Consider which metals, when combined, lower the ash melting point and cause more serious fouling than the others listed

✅ Before You Answer

• Identify which pair is most frequently associated in textbooks with corrosive ash deposits in slow-speed diesel engines • Verify which elements are often monitored and limited in heavy fuel oil (HFO) specifications due to high-temperature corrosion risk • Eliminate pairs that are more associated with general impurities or wear, rather than specifically with severe slag and sticky ash formation

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Question 1 of 205eccefa0bacbc34ba4d46ef8

The most harmful slag forming compounds found in fuel oils are __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46ef8

The most harmful slag forming compounds found in fuel oils are __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed