Oil-water separation device and method for polymerized resin liquid in C5 petroleum resin production

A technology of oil-water separation device and polymer resin, which is applied in the direction of grease/oily substance/suspton removal device, chemical instrument and method, neutralization water/sewage treatment, etc., which can solve the problem of large discharge of high-concentration wastewater and poor dehydration and decolorization effect high efficiency, high catalyst consumption, etc., to achieve high-efficiency separation, reduced catalyst consumption, and simple structure
CN112707545APending Publication Date: 2021-04-27SHANGHAI HUACHANG ENVIRONMENT PROTECTION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI HUACHANG ENVIRONMENT PROTECTION
Publication Date
2021-04-27

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Abstract

The invention relates to an oil-water separation device and method for polymer resin liquid in C5 petroleum resin production, and provides an oil-water separation device for polymer resin liquid in C5 petroleum resin production, the oil-water separation device for polymer resin liquid in C5 petroleum resin production comprises a pressure-bearing shell (2-5), and a cyclone separation device (2-3) and a fiber heterojunction device (2-2) which are arranged in the pressure-bearing shell (2-5), The cyclone separation device (2-3) is installed on a fixing frame, the fiber heterojunction device (2-2) is installed in an overflow pipe of the cyclone separation device, or a fiber heterojunction forming annular device is arranged on the upper portion of an outlet of the overflow pipe of the cyclone separation device. The invention also provides an oil-water separation method of the polymer resin liquid in C5 petroleum resin production.
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Description

technical field

[0001] The disclosure belongs to the technical field of deep oil-water separation of polymeric resin liquid in the production process of chemical resin, and relates to a device for separating polymeric resin liquid by swirl fiber heterojunction in the production of C5 petroleum resin, which is suitable for reducing the chroma of petroleum resin products. Improve the quality of petroleum resin products. Specifically, the invention provides a deep oil-water separation device and method for polymeric resin liquid in the production of C5 petroleum resin. Background technique

[0002] In the petrochemical industry, it is often a low-molecular-weight polymer obtained from ethylene by-products such as C5 and C9 fractions by cracking petroleum resins, with an average molecular weight of 300-3000. At present, petroleum resin products have developed into a multi-variety, multi-brand and widely used functional synthetic resin with an annual production capacity of more ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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