System and method for separating crude organosilicon monomer through six-tower heat integration rectification
The invention discloses a system and a method for separating crude organic silicon monomers through six-tower heat integration rectification. The system is characterized by comprising a high component removal tower, a low component removal tower, a light component tower, a hydrogen-containing tower,...
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| creator | LI HAOBO LIU XIN'AN LYU LONGHUI LI XIN CHAI XINGANG LI QUAN LI GUOMIN HE XINYU GU XINCHUN REN QIANRU LIU FUDONG LI GUOHUA JIANG LEI |
| description | The invention discloses a system and a method for separating crude organic silicon monomers through six-tower heat integration rectification. The system is characterized by comprising a high component removal tower, a low component removal tower, a light component tower, a hydrogen-containing tower, a trimethyl tower, a dimethyl tower, a separator and a mixer, the high-purity removal tower is connected with a preheater through a pipeline, a tower top gas phase outlet of the high-purity removal tower is connected with an inlet of a separator through a first heat exchanger, one outlet of the separator is connected with an inlet of a mixer through a second heat exchanger, and the other outlet of the separator is connected with the inlet of the mixer through a third heat exchanger; an outlet of the mixer is respectively connected with a high component removal tower and a low component removal tower, the low component removal tower is connected with a light component tower, the low component removal tower is conne |
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The system is characterized by comprising a high component removal tower, a low component removal tower, a light component tower, a hydrogen-containing tower, a trimethyl tower, a dimethyl tower, a separator and a mixer, the high-purity removal tower is connected with a preheater through a pipeline, a tower top gas phase outlet of the high-purity removal tower is connected with an inlet of a separator through a first heat exchanger, one outlet of the separator is connected with an inlet of a mixer through a second heat exchanger, and the other outlet of the separator is connected with the inlet of the mixer through a third heat exchanger; an outlet of the mixer is respectively connected with a high component removal tower and a low component removal tower, the low component removal tower is connected with a light component tower, the low component removal tower is conne</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | System and method for separating crude organosilicon monomer through six-tower heat integration rectification |
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