my magic industry

Chapter 135 Electrolysis Plant

After the stoneware set fired by the pottery workshop was in place, Xia Lin began to assemble this simple indigenous chlor-alkali production line.The first is for refined brine, which is connected to the ten-meter-long circular purification tank of the coarse salt dissolution tank.

Through a long wooden board placed on a long slot with a 15 yuan purification rune disk installed, let an employee light up the next rune disk every 4 minutes, and then keep them activated to achieve automatic alternate effect The rune disk pipeline.

After the continuous action of this long tank, the crude brine formed in the dissolution pool at the front of the long tank will form refined brine in the middle, and part of the separated water will return to the dissolution tank to continue to participate in the dissolution of coarse salt .

Open the valve on the side every few minutes, and you can collect extremely high-purity refined saline, which can even be used directly as physiological saline after adjusting the concentration.

Pass the refined brine into a long heating channel, and it will gradually condense into saturated brine, and then enter each electrolytic cell through ceramic tubes, filling the space in the tank.

In the electrolytic cell, the electric arc operation guides the current through the graphite electrode to the solution in the tank, and the anode generates chlorine gas, which is passed through the pipeline into the water tank filled with slaked lime as the absorption tower, where the reaction generates calcium hypochlorite, that is, bleaching powder.

The remaining waste gas cannot be discharged directly, and must be absorbed by the milk of lime solution, and calcium chlorate and calcium chloride are generated during this process.

The cathode is to generate hydrogen, which is passed through a pipeline into a combustion reactor filled with diatomaceous earth and lime between the steel shell, the inner stoneware, and the gaps.

First use the flame spell rune plate to ignite the hydrogen gas, then turn on the chlorine gas inlet switch, the two react in it to form hydrogen chloride gas, and after cooling it, pour it into the water to obtain dilute hydrochloric acid.

As for the electrolytic solution flowing out of the electrolytic cell itself, it is a dilute solution of caustic soda and sodium chloride, and through the action of purification again, a concentrated solution of the two can be obtained.

After the chlor-alkali production line was built, the data was recalculated several times, and it was found that the ratio of raw materials, the flow rate of salt water and the production efficiency could be matched.

At the same time, the most important thing is that after the cost of this production line was acceptable, Xia Lin suspended the caustic soda production process of the caustic soda plant by the local method, called the original team of the caustic soda plant, plus ten people temporarily dispatched from the soda ash plant Two employees, a production training and screening were conducted for them.

Although this group of employees has accumulated a lot of experience from the soda ash plant to the caustic soda plant, it is still not enough to reassure Xia Lin. After all, the chemical industry is full of dangers everywhere. Just a little alkali.

"This is the latest caustic soda production line. I believe everyone is familiar with caustic soda. It is what our caustic soda plant produces every day.

When transported to soap factories and paper mills, soap and scented soap for washing can be made, and it can also make our paper white. It can be said to be a very useful chemical raw material.

Recently, the sales volume of the soap factory is very good, and there has been a shortage of caustic soda. This production line was established to solve the shortage of caustic soda.

Don't look at these equipments, they don't seem to be as high as our original shaft kilns, but their daily output can easily reach [-] kilograms, which is about [-] pounds, which is eight times the original.

That is to say, at present, the soap factory can only produce more than 500 pieces of soap per day due to raw materials. After we put this production line into operation, it can produce more than 2 pieces of soap per day. "

After Xia Lin briefly introduced the function of this production line, he looked at more than 60 employees of the caustic soda plant and continued:

"However, it is very difficult to put this production line into production, especially the high requirements for you.

This production line is different from the previous ones. Although it is relatively simple, it is also a formal chemical production line. There are many operational requirements that require your attention at all times. Now I will explain to you the unexpected problems that may be encountered during production. Events and how to handle them.

First, if the electrolyte valve is opened, the electrolyte flowing out from the inside is not clear but black, then this is caused by the dissolution of chlorine gas in water. Chlorine gas is a poisonous gas, and this black electrolyte will slowly escape. Chlorine gas is harmful to us.

At this time, the team leader in charge of the electrolytic cell immediately pressed the switch on the wooden board to disconnect the magic stone from the arc rune disk, and then the people around left the factory as soon as possible, and kept the factory well ventilated. Re-enter the factory.

Second, if you touch the edge of the electrolytic cell, or feel a slight numbness when standing nearby, press the switch immediately to stop production, and open the wooden cover of the electrolytic cell to check whether there is any leakage.

Third, if yellow-green gas leaks from this pipeline or somewhere on this device, stop production and immediately evacuate the surrounding personnel.

Fourth, if you hear abnormal explosions in the combustion reactor, the team leader immediately closes the valve of the chlorine gas pipeline, and the others quickly move away from the combustion reactor!

The team leader in charge of this area must remember that this pipeline must be operated carefully, the valve switch should be small rather than large, and the concentration of chlorine gas must not be too high, which will cause an explosion!
Fifth, if someone comes into contact with that yellow-green gas, don't panic, and immediately wash the contacted part with clean water. If you have difficulty breathing, you can go to the oxygen inhalation room set up here to recuperate, and take this bottle of antidote at the same time. The use of the oxygen chamber only needs to flip this switch! "

Xia Lin solemnly explained the possible situations and demonstrated various solutions to the employees, including a simple oxygen-absorbing chamber built with wood and cloth coated with raw lacquer and resin in the caustic soda plant. I don't know if the antidote that I made with Sophia has any effect, etc.

Seeing his seriousness, many employees showed a look of concern on their faces, as if they had some fear of this dangerous production line.

"Chemical production is a very dangerous thing. I hope everyone can keep in mind the safety production regulations of the factory. In order to make up for your efforts, your wages will be the same as those of the employees in the steelmaking plant. 30% increase on the basis.

That is to say, employees can get 65 copper pes a day, now it is [-] copper pes a day, regular employees can get [-] silver pes for a ten-day period, you can get thirteen silver pes for a ten-day period, the team leader, workshop leader, The factory manager and so on.

If you are injured in an accident, the New Leaf Chamber of Commerce will pay you a monthly subsidy that is enough to maintain your family's life. I promise that this subsidy will be more than nine silver mars.If you die due to an accident, you can also receive three Jinlund pensions.

Now I will give you a chance to think about whether to continue to work in the caustic soda plant, or to be transferred to another factory for arrangement? "

Although it was a bit alarmist, Xia Lin did not intend to let this group of employees die without knowing it. After explaining all possible accidents in detail, Xia Lin asked these employees seriously.

"..."

"Boss Xia Lin, I want to stay in the caustic soda plant!"

After a brief silence, Wheeler Cecil, the director of the caustic soda plant, was the first to raise his hand.

He managed to get ahead under Wyatt and became the director of the caustic soda plant. How could he just accept the arrangement of relegation and transfer? You must know that the treatment and power of the factory director and workshop manager are extremely different. big gap.

What's more, although it is dangerous to stay in the factory and take charge of production, it has little to do with a factory manager like him. At most, he is punished for accidents.

"Me too!"

"Boss Xia Lin, is this thing really so dangerous?"

Seeing that more than a dozen employees expressed their intention to stay, one employee asked hesitantly.

"That's right, the chemical industry is so dangerous. Chlorine gas is a yellow-green gas. If you touch it or inhale it, it will corrode your skin, mouth, and lungs, causing severe pain and difficulty breathing."

Xia Lin nodded and explained without any reservation.What he needs are not employees who are deceived and coerced, but warriors who are truly willing to develop in the chemical industry.

"Then I want to transfer to another factory."

Hearing what Xia Lin said, the employee shrank his head and said in a low voice.Many other employees were also silent, and their expressions were full of fear, obviously terrified of the chlorine gas that Xia Lin said.

"Okay, if this is the case, then you will go down one level to make arrangements. Now you can go to the office building to find Wyatt and ask him to arrange your place. Are there 38 people left? That's enough."

Xia Lin knew that it was human instinct to avoid danger, and he didn't care too much about these people leaving, but he had high hopes for those who were willing to stay. The 38 employees can be divided into three shifts, with four groups in each shift, and a group of three people to ensure day and night production of the production line.

Chemical industry is an unavoidable hurdle in the industry. These people are the seeds in his industrial system and must be taken care of.

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(End of this chapter)