Purification equipment for preparing carbonic ester

A carbonate and equipment technology, which is applied in the field of purification equipment for carbonate preparation, can solve problems such as carbon dioxide emissions, and achieve the effect of controlling the purification rate and reasonable purification rate

Pending Publication Date: 2022-05-24
山东法恩泰科技工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a purification equipment for the preparation of carbonates, which solves the problem of carbon dioxide emissions during purification

Method used

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  • Purification equipment for preparing carbonic ester
  • Purification equipment for preparing carbonic ester
  • Purification equipment for preparing carbonic ester

Examples

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Embodiment 1

[0033] like Figure 1-6As shown, the embodiment of the present invention provides a purification device for carbonate preparation, including a mixing tank 1, a feeding pipe 101 is fixedly connected to one side of the upper surface of the mixing tank 1, and a feeding pipe 101 is fixedly connected to the upper surface of the feeding pipe 101. The second sealing cover 102, a motor 103 is fixedly connected to the center of the upper surface of the mixing tank 1, a stirring shaft 104 is fixedly connected to the output end of the motor 103, and a plurality of mixing stirring rods 105 are fixedly connected to the surface of the stirring shaft 104. The mixing tank 1 A first exhaust gas output pipe 2 is fixedly connected to the upper surface of one side, and one end of the first exhaust gas output pipe 2 is fixedly connected to a combustion box 3. One side of the combustion box 3 is provided with a burner 4, and the upper surface of the burner 4 is provided with a Press the switch 5, a...

Embodiment 2

[0036] like figure 1 As shown, a discharge pipe 18 is fixedly connected to the center of the lower surface of the mixing tank 1, a first control valve 19 is fixedly connected to the surface of the discharge pipe 18, and a discharge return box 20 is fixedly connected to the lower end of the discharge pipe 18. One end of the material return tank 20 is fixedly connected with a first return pipe 21, the other end of the first return pipe 21 is fixedly connected with the upper surface of one side of the mixing tank 1, and the center of the lower surface of the discharge return tank 20 is fixedly connected with a connecting pipe. 22, the lower end of the connecting pipe 22 is fixedly connected with a de-based box 23, the inner wall of the de-based box 23 is provided with an aqueous sodium hydroxide solution 24, and the center of the lower surface of the de-based box 23 is fixedly connected with a feeding pipe 25, the feeding pipe 25 A second control valve 26 is fixedly connected to ...

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Abstract

The invention provides purification equipment for carbonic ester preparation, and relates to the field of purification of carbonic ester preparation. The purification equipment for carbonic ester preparation comprises a mixing tank, a first waste gas output pipe is fixedly connected to the upper surface of one side of the mixing tank, a combustion box is fixedly connected to one end of the first waste gas output pipe, a combustor is arranged on one side of the combustion box, and a pressing switch is arranged on the upper surface of the combustor. A spray pipe is fixedly connected to one side of the combustor, a round opening is formed in one side of the combustion box, a flame-retardant plate is fixedly connected to the inner wall of the round opening, and the inner wall of the flame-retardant plate is fixedly connected with the center of the pipe wall of the spray pipe. The generated carbon dioxide and nickel ferrite are subjected to combustion reaction, the reaction can generate carbon and oxygen, and the carbon dioxide generated by purification is absorbed and converted by utilizing photosynthesis of plants, so that the generated carbon dioxide is converted into oxygen, and the environment is well protected and improved.

Description

technical field [0001] The invention relates to the technical field of purification of carbonate preparation, in particular to a purification device for carbonate preparation. Background technique [0002] Carbonate is a compound in which the hydrogen atoms of the two hydroxyl groups (-OH) in the carbonic acid molecule are partially or completely replaced by alkyl groups (R, R'). Its general formula is RO-CO-OH or RO-CO-OR. The strong acid is decomposed into carbon dioxide and alcohol, and the carbonate can be used as the protective group of 1,2-diol and 1,3-diol. The method of deprotection is to treat with sodium hydroxide aqueous solution, and the carbonate is polymerized to form polycarbonate. A thermoplastic. [0003] At present, when we prepare and purify carbonate, a large amount of carbon dioxide will be generated, and these carbon dioxide are generally discharged directly into the cavity by people. With the continuous warming of the global climate, this purification...

Claims

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Application Information

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IPC IPC(8): B01D53/62B01D53/84F23G7/06B01F27/90B01D36/00A01G7/02A01G27/00
CPCB01D53/62B01D53/84F23G7/06B01D36/00B01D36/001A01G7/02A01G27/005B01D2257/504Y02A50/20
Inventor 刘善成张华
Owner 山东法恩泰科技工程有限公司
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