Regarding the production capacity of polymerization reactors
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What size are the reactors used in your companies, friends? Based on this month’s natural conditions, what is the batch timing? What can be the water-to-oil ratio of the feed?
70 cubic tank, water-to-oil ratio 1:0.83, batch time 6.5 hours
70 cubic meter reactor, water-to-oil ratio of 1:0.88; reaction time this month is 5.5 hours per batch (excluding auxiliary time)
70 cubic meter reactor, water-to-oil ratio of 1:0.88; reaction time is determined based on the temperature of the circulating water. Our company uses water at 5 degrees for the baffles, and circulating water at around 15 degrees this month for the jackets. The batch time this month is 5.5 hours
Our company’s ratio is 1:0.85; we use circulating water for cooling, and this is greatly affected by the ambient temperature. In winter, the operation time can average around 5 hours, while in summer it can reach 5.6 hours.
Our company’s polymerization reactor has a capacity of 100 cubic meters; the water-to-oil ratio is 1:0.88, and it is cooled using circulating water. The current reaction time is within 240 minutes (excluding auxiliary time).
Ours, model 127, has a response time of a little over 4 hours
Qilu Petrochemical’s reactor capacity of 135 cubic meters is 500 t/m3.a; Shanghai Chlor-Alkali’s reactor capacity of 127 cubic meters is 330–350 t/m3.a; Dagu Chemical’s reactor capacity of 108 cubic meters is 430 t/m3.a
Our company’s polymerization reactor has a capacity of 100 cubic meters; the water-to-oil ratio is 1:0.88, and it is cooled using circulating water. The current reaction time is within 240 minutes (excluding auxiliary time). I would like to ask the friends on the 9th floor: what is the flow rate of the circulating water baffles and jackets in your polymerization reactors, usually in cubic meters per hour? What is the current temperature of the circulating water?
Which company with 100 reactors is willing to transfer its technology?
Currently, in China, only Beierhua Ruista and Tianjin Daguhua have undergone transfer of ownership and have already started operations. The company transferred to Tianye by Beierhua is owned by Sensong, while the companies acquired by Daguhua are owned by Jinxi. Tianchen is also in the process of development; Jinxi has provided designs for Shizuishan, with some estimates suggesting a capacity of 70 and others 105
One morning, I saw at the entrance to Tianchen two transport trucks from Hebei, carrying two polymerization reactors. Well, my eyes aren’t very good; I couldn’t tell whether they were model 70 or 100.
Tianye Chemical’s reactor capacity of 105 cubic meters is 500 t/m3.a
Our unit uses a 70 model; previously we used a 30 model. The cycle time is roughly 6 hours. As for the water-to-oil ratio, it is adjustable with no specific specification. It is determined according to the recipe.