Novel bromine production device

A production device and bromine technology, applied in directions such as bromine, bromine/hydrogen bromide, etc., can solve problems such as inconvenience, and achieve the effects of avoiding environmental pollution and saving costs.

Inactive Publication Date: 2016-04-06
SHANDONG CHANGYI AOLI SALINIZATION CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0005] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Novel bromine production device

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] see figure 1 , the present invention provides a novel bromine production device, comprising static mixing reactor 10, blowing tower 20, foam catcher 30, absorption tower 40, distillation tower 50 and separation device 60, wherein, static mixing reactor 10, blowing out Tower 20, absorption tower 40, distillation tower 50, and separation device 60 are connected in series through pipelines successively; Mist trap 30 includes an inlet port and an outlet port, and the inlet port is communicated with absorption tower 40 through blower fan 31, and the outlet port is communicated with blowing tower ...

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Abstract

The invention is suitable for the technical field of halogen production equipment and provides a novel bromine production device. The novel bromine production device comprises a static mixing reactor, a blowout tower, a mist eliminator, an absorption tower, a distillation tower and a separating device. The mist eliminator comprises an inlet end and an outlet end. The static mixing reactor, the blowout tower, the absorption tower, the distillation tower and the separating device are sequentially connected and communicated through pipelines. The inlet end of the mist eliminator is communicated to the absorption tower, and the outlet end of the mist eliminator is communicated with the blowout tower. A discharging port for recycling waste acid is formed in the bottom of the distillation tower and connected to the static mixing reactor. The novel bromine production device is simple in structure, equipment is universal, unreacted materials in the discharging port in the bottom of the distillation tower can be recycled, chlorine and waste acid in waste liquid can be recycled, and emission can also be reduced, so that the utilization rate of resources is increased, the loss of chemical resources is reduced, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of halogen production equipment, in particular to a novel bromine production device. Background technique [0002] Bromine is one of the important chemical raw materials and the main branch of the marine chemical industry. A wide variety of inorganic bromides, bromates and bromine-containing organic compounds derived from it have special value in the development of national economy and science and technology. Bromine is an important material in the chemical industry, mainly used to prepare bromide, and used for general analysis in medicine, pesticides, dyes, spices, photographic materials, fire extinguishing agents, ore dressing, metallurgy, leather tanning, water purification and other departments Reagents, oxidants, absorbents for ethylene and heavy hydrocarbons, and bromination agents for organic synthesis. [0003] In the production of bromine, brine is first extracted by a brine pump, and dilute acid a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B7/09
CPCC01B7/096
Inventor 李东松董胜杰任当进宋健
Owner SHANDONG CHANGYI AOLI SALINIZATION CO LTD
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