【Q&A】Catalytic Coking Reformate Blending Edition 20170908
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This post was last edited by Green Lotus on 2017-9-6 at 17:07. Participants: Reward of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Question: What are the temperatures of heavy diesel and slurry at the outlet of the unit? Why? Answer: The temperature of heavy diesel leaving the unit is generally 60~80°C, while the temperature of the oil slurry leaving the unit is generally 70~90°C. Too low a gradient can cause solidification within the pipeline, while too high a temperature can lead to boiling in the oil tank, resulting in accidents. In severe cases, it can cause fires. http://bbs.hcbbs.com/static/image/hrline/1.gif http://bbs.hcbbs.com/static/image/hrline/2.gif The answers will be announced automatically in two days. Petrochemical Zone – “Creative Ideas for Energy Saving”: The second phase of this activity is currently in full swing. http://bbs.hcbbs.com/thread-1666758-1-1.html [Daily Question] Summary post for 2017 on the blending of catalytic coking and reforming products. http://bbs.hcbbs.com/thread-1811219-1-1.html [Q&A] Summary post for 2017 on the blending of catalytic coking and reforming products. http://bbs.hcbbs.com/thread-1826018-1-1.html
40℃; too high a temperature can cause boiling of the medium inside the tank
Diesel at 50°C, slurry around 100
Diesel at 50°C, slurry around 100
If the slurry temperature is too high, boiling can occur suddenly upon entry into the tank, leading to accidents； If the temperature of heavy diesel is too high, the light components will evaporate, posing risks and leading to losses.
The temperature of heavy diesel leaving the unit is generally 60~80°C, while the temperature of the oil slurry leaving the unit is generally 70~90°C. Too low a gradient can cause solidification within the pipeline, while too high a temperature can lead to boiling in the oil tank, resulting in accidents. In severe cases, it can cause fires.
The temperature of heavy diesel leaving the unit is generally 60~80°C, while the temperature of the oil slurry leaving the unit is generally 70~90°C. Too low a gradient can cause solidification within the pipeline, while too high a temperature can lead to boiling in the oil tank, resulting in accidents. In severe cases, it can cause fires.
The oil slurry outlet level is below 100; as for heavy diesel, it’s not clear – probably around 60
Answer: The temperature of heavy diesel leaving the unit is generally 60~80°C, while the temperature of the oil slurry leaving the unit is generally 70~90°C. Too low a gradient can cause solidification within the pipeline, while too high a temperature can lead to boiling in the oil tank, resulting in accidents. In severe cases, it can cause fires.
The temperature of heavy diesel leaving the unit is generally 60–80°C, while the temperature of the oil slurry leaving the unit is usually 70–90°C. Too low a temperature can cause solidification in the pipelines, whereas too high a temperature can lead to boiling in the oil tanks, resulting in accidents; in severe cases, this can even trigger fires.