Device for producing environmental-friendly plasticizer by utilizing biodiesel

An environmentally friendly plasticizer and biodiesel technology, applied in the field of plasticizer manufacturing, can solve the problems of environmental pollution and limited raw materials, and achieve the effects of low cost, outstanding comprehensive performance and low freezing point.

CN106588825AInactive Publication Date: 2017-04-26四川金谷环保科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-04-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of manufacturing of plasticizer, and particularly discloses a device for producing an environment-friendly plasticizer by utilizing biodiesel. The device comprises two parts of an isooctyl aliphatic acid preparing system and an environment-friendly plasticizer preparing system, wherein isooctyl aliphatic acid is prepared by using the biodiesel as a main raw material; afterwards, the environment-friendly plasticizer is prepared by using isooctyl aliphatic acid as a main raw material; the isooctyl aliphatic acid preparing system comprises an isooctyl aliphatic reaction kettle, a catalyst dissolving kettle, a first flash tank, a first condenser and a circulating heater; the environment-friendly plasticizer preparing system comprises an environment-friendly plasticizer reaction kettle, a neutralizing and dissolving tank, a filtering and mixing kettle, a second flash tank, a neutralizing and circulating heater and a second condenser. The advantages of the device for producing the environment-friendly plasticizer by utilizing the biodiesel are that the environment-friendly plasticizer is produced by utilizing the biodiesel; the resource is reasonably utilized; the energy resource is maximally utilized; meanwhile, the environment is also protected; the production cost is decreased; in comparison with an ordinary plasticizer, the advantage of the environment-friendly plasticizer synthesized through the method is obvious.
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Description

Technical field

[0001] The invention relates to the technical field of plasticizer manufacturing, in particular to a device that uses biodiesel to produce environmentally friendly plasticizers. Background technique

[0002] Like rubber and fillers, plasticizers represent rubber compounds used in tires (pneumatic tires, bicycle tires, solid rubber tires) and industrial rubber products (hoses, transmission belts, other belts, printed rubber sheets, films, pads). Sheet, air spring, airbag, car interior trim, synthetic leather) another important category of additives. Large amounts of plasticizers are sometimes added to rubber mixtures in order to reduce the cost of the mixture, improve the flow characteristics of the mixture (save energy during processing, avoid energy peaks), improve filler dispersion, improve deep processing behavior and adhesion behavior, and Change the physical properties of the mixture and the cured rubber produced from it.

[0003] Almost all plasticizers used...

Examples

Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] Such as Figure 1~2 The shown device for producing environmentally friendly plasticizers using biodiesel includes two parts: a fatty acid isooctyl ester system and an environmentally friendly plasticizer system. The fatty acid isooctyl ester is prepared from biodiesel as the main raw material, and then Preparation of environmentally friendly plasticizer with fatty acid isooctyl ester as the main raw material;

[0026] The fatty aci...