Pipeline reactor of Changchun desulfurization equipment manufacture

  On the basis of the opposed tubular reactor, we have introduced atomization and jet tubular reactor to complement the opposed reactor to meet the different needs of customers: , a
Hedge pipeline reactor is a desulfurization and absorption equipment launched by using our company's hedge pipeline reaction technology
Its principle is to make use of the huge impact force produced by the high-speed flow of gas and liquid in the opposite direction, which makes the gas change into bubbles and liquids and turn them into droplets, and they are mixed together to form a foam area
The gas-liquid interface is very large at this time, so the desulfurization efficiency is very high in short time
As the continuous flow of gas and liquid is continuously replenished, the interface between gas and liquid in the foam area keeps changing
The gas-liquid two-phase flow in the foam zone is turbulent and exists continuously
Because the desulfurization reaction is completed in an instant, the desulfurization efficiency can be very high in a short time, and all this is completed in the pipeline without any other equipment
The normal pressure desulfurization operation data of the opposed pipeline reactor in a company in Shandong shows that its desulfurization efficiency is 77
5%, the imported hydrogen sulfide is 4G / Nm3, and the solution sulfur capacity reaches 0
4kg/m3
When the imported hydrogen sulfide is high, the solution sulfur capacity can reach 0
8kg/m3, and the amount of desulfurization liquid is about one third of that of the desulfurization tower
Lean liquid or half rich liquid at the bottom of the tower can be used as desulfurization liquid, The system resistance is only 0
45kpa

  The opposed pipeline reactor has the following characteristics: 3
1
High purification efficiency
The opposed pipeline reactor is used in the H2S removal process, with rapid and sufficient reaction, and the single-stage desulfurization efficiency can reach more than 50%; 3
2
Low energy consumption
The opposed pipeline reactor uses the movement energy of gas and liquid, and can achieve higher desulfurization efficiency and higher sulfur capacity with less desulfurization liquid; 3
3 the nozzle is not easy to be blocked, the operation is stable and reliable, the system resistance is relatively stable and not easy to change, and there is no sulfur blockage; 3
4
It has a wide range of applications
From the working principle of the hedged pipeline reactor, we can judge that the hedged pipeline reactor is more suitable for the physical absorption process than the chemical absorption process
Therefore, the hedged pipeline reactor can also be used for cooling, dust removal, gas washing and other occasions
The experimental results show that the working efficiency of the hedged pipeline reactor is higher in the above occasions, Some can reach more than 95%
3
5
The investment is low, and the hedge reactor is absorbed through the pipeline, eliminating tower equipment
At the same time, the amount of desulfurization liquid is also greatly reduced, so the investment of the same desulfurization efficiency is only one-third to one-fifth of that of the packed tower, and the operation cost is much lower than that of the traditional desulfurization method
In addition, the space occupied by the opposed pipeline reactor is small, which is particularly important for the transformation of the existing unit
b
Atomization pipeline reactor: put the anti blocking high-efficiency atomization nozzle into the gas-phase pipeline to achieve the purpose of gas-liquid uniform mixing and desulfurization
The atomization nozzle is equipped with anti blocking device, which can operate for a long period without changing the efficiency; c
Jet tubular reactor: the liquid jet principle is applied to the gas phase pipeline to achieve the purpose of desulfurization
The advantage of this reactor is that the system resistance is low and it is suitable for occasions with strict resistance requirements
Compared with the traditional desulfurization device, the desulfurization device using this technology has the characteristics of simple operation, high desulfurization efficiency, less amount of desulfurization liquid, small operation resistance, no sulfur blockage and small floor area
It is a supplement and development to the existing desulfurization technology
In wet oxidation desulfurization, it is suitable to be used as a pre stripping tower, and both atmospheric pressure and pressurized desulfurization are applicable
For the existing unit, a set of this unit is connected in front of the tower, which can greatly reduce the load of the desulfurization tower, reduce the consumption of desulfurization liquid and improve the desulfurization accuracy
If the two towers operate in series, one tower can be reduced
In addition, high sulfur coal can be burned to reduce production costs
The two units of a company in Shandong were originally designed to operate in series with two towers
After adding a hedge pipeline reactor, they were changed to single tower operation Performance of existing complete sets of units: Inner Mongolia sanjujiajing pulverized coal gasification project, Chifeng Yipin biosynthetic ammonia project, Shandong jinbaocheng pipe industry two-stage gas generator wet desulfurization unit, Shandong Weiqiao two-stage gas generator wet desulfurization unit, Qitaihe Bosheng clean energy company, Hancheng Xinfeng Clean Energy Technology Co
, Ltd
, etc

For more experience and technology of desulfurization, please pay attention to WeChat official account: east lion desulfurization technology cooperation network Changchun east lion Technology (Group) Co
, Ltd
provides mobile phone 888 desulfurization catalyst, sulfur removal catalyst, sulfur dioxide, biogas, coke oven gas desulfurization catalyst, blast furnace gas desulfurization technology, various desulfurization equipment and other contact telephone: 0431-84505111 Mobile: 15725121076