【Daily Question】1. Classification of corrosion caused by sulfur in 1.5 crude oil (3 wealth points for a reply; +3 to +8 wealth points for a correct answer)
Thread Content
Question content: Fill in the blanks: From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into ( ) and ( ). Active sulfur, inactive sulfur – Requirements and hints for answering the question: Requirement: Answer carefully. Hint: Classify sulfur based on its properties. Note: We will close this thread after 24 hours, and at that time we will announce the best response (the most helpful answer), along with the correct answer and explanations. Other details: Recruitment for moderators & technicians in the [Mechanical Zone] – applications and referrals are welcome. 【Valid indefinitely】【If you’re interested, come ahead!】 】(Click to enter) 【Mechanical Zone】Comprehensive guide to preventing equipment freezing over during winter 【Mechanical Zone】Call for collection of essential knowledge【Seeking manufacturer sponsors】(Ongoing campaign)【Rewards for recommending valuable content; the “Active Users and Weekly Stars” competition in the Mechanical Zone has begun】Wealth, metals, corrosion, zones, machinery
Active sulfur and inactive sulfur! ~~~~~~~~~~~~~
From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into (active sulfur) and (inactive sulfur)
From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into active sulfur and inactive sulfur
From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into (active sulfur) and (inactive sulfur). Elemental sulfur, H2S, and low-molecular-weight thiol compounds can all react directly with metals, causing equipment corrosion; therefore, they are collectively referred to as active sulfur. The remaining sulfur-containing compounds that cannot react directly with metals are collectively referred to as inactive sulfur. Inert sulfur can be partially decomposed into active sulfur under high temperature, high pressure, and the action of a catalyst.
From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into (sulfur compounds) and (elemental sulfur).
From the perspective of equipment corrosion and protection in refineries, sulfur in crude oil is generally divided into (active sulfur) and (inactive sulfur).