Production equipment and production process for producing high-purity cyclopentene
A production equipment and cyclopentene technology are applied in the field of production equipment and production technology for high-purity cyclopentene production, and can solve problems such as resource waste and environmental pollution
Pending Publication Date: 2021-07-06
FUSHUN YIKESI NEW MATERIAL
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Problems solved by technology
[0004] The invention provides a production equipment and production process for the production of high-purity cyclopentene, which solves the problems of environmental pollution and waste of resources
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[0029] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0030] Referring to the accompanying drawings, a production equipment for the production of high-purity cyclopentene includes a light removal system and a heavy removal system, wherein the light removal system includes a light removal tower 1, a light removal reboiler condensate tank 2, a light removal system, and a light removal system. Light reboiler 3, light removal kettle liquid pump 47, light removal reflux tank 57, weight removal system includes weight removal towe...
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The invention discloses production equipment and production process for producing high-purity cyclopentene. The production equipment comprises a light component removal system and a heavy component removal system, and the light component removal system comprises a light component removal tower, a light component removal reboiler condensate tank, a light component removal reboiler, a light component removal kettle liquid pump and a light component removal reflux tank. The heavy component removal system comprises a heavy component removal tower, a heavy component removal reboiler, a heavy component removal reboiler condensate tank, a heavy component removal kettle liquid pump and a heavy component removal reflux tank. The light component removal system can remove light components, and the heavy component removal system can remove heavy components so as to collect high-purity cyclopentene. The light component removal tower is provided with a light component removal top thermometer, a light component removal top pressure meter, a light component removal bottom thermometer, a light component removal bottom pressure meter and a light component removal liquid level meter; and the heavy component removal tower is provided with a heavy component removal top thermometer, a heavy component removal top pressure meter, a heavy component removal bottom thermometer, a heavy component removal bottom pressure meter and a heavy component removal liquid level meter. The production equipment and production process have the beneficial effects that the loss of cyclopentene is reduced by arranging the light component removal reflux tank in the light component removal system, and the purity of cyclopentene is improved by arranging the heavy component removal reflux tank in the heavy component removal system.
Description
technical field [0001] The invention relates to the technical field of petrochemical equipment, in particular to a production equipment and a production process for producing high-purity cyclopentene. Background technique [0002] Cyclopentene can be separated from C5 fraction, and can also be obtained by selective hydrogenation of cyclopentadiene. Cyclopentene can be oxidized directly to glutaraldehyde, which is a broad-spectrum and highly efficient bactericidal disinfectant with the advantages of low irritation, low corrosion, safety and low toxicity, and can be used as a sterilizer for medical devices and precision instruments. bacteria. [0003] Patent CN110698318A proposes a method for producing cyclopentene. Partially hydrogenated C5-fraction raw materials are separated from the top of the tower by rectification to separate low-boiling fractions, and the fractions in the bottom of the tower are further passed through a fixed-bed catalyst composed of sulfonic acid-base...
Claims
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IPC IPC(8): B01D3/14C07C7/04C07C13/12
CPCB01D3/143B01D3/32C07C7/04C07C2601/10C07C13/12
Inventor 罗恒志李云涛王涛胡倩邵聃黄子玉毛姗姗
Owner FUSHUN YIKESI NEW MATERIAL