The Mid-Autumn Festival in Budai Salt Chemical Industry Zone is the most atmospheric in the planning.

The people of the Hantang Group want to carry out activities with the Ming people, and they look like they are all descendants of the dragon.

This is more open than any other base - for no other reason, here they are closer to the local Ming people or the Ming people who have just immigrated here.

In addition to the Budai sulfuric acid plant, other small chemical factories have used a large number of Ming people.

For example, in the Budai Salt Factory, there is only one person left in the Hantang Group, and he is still a part-time worker, and he is more involved in the production of potassium chlorate with Yang Jianguo.

In fact, 95 percent of the work in the salt factory was done by the Ming people, and the director of the Anderford factory also came to operate the equipment himself when extracting the brine, which was not safe to be entrusted to them, which was different from the situation in the match factory and the soap factory.

The two small factories did not have critical equipment such as pumps and generators.

Speaking of the match factory, when Hou Zhiben, the director of the factory, was transferred from the Hekou base to the Budai Salt Chemical Industry Zone, he inspected the match ratio and processing process, and with his own experience, he made some changes with a stroke of the pen.

He first removed manganese dioxide and used ferric oxide as a catalyst, which is also known as rust. Where can a broken match use manganese dioxide as a catalyst? That thing may not be produced in a year or two, so keep it for use in the fire-pulling device.

The second one removed the gum and used the same water soaked in flour gluten. The gum should still be used in the fire pulling device.

The third one took away the male laborers among the Ming people, didn't a group of Ming female laborers come? Just use them.

He changed the production process into two parts, the match head part and the match skin part.

For the match head part, he designed it to be potassium chlorate for 8 parts, rust for 2.5 parts, sulfur for 2 parts, gluten water for 7.5 parts, and the color of the match head was directly indigo, accounting for 2 parts.

Except for potassium chlorate, that thing had to be ground by professionals. He gave the grinding of all the other raw materials to the Akito female workers, and gave them a 180-mesh nylon sieve, telling them that the grinding raw materials had to pass through this sieve.

For the match skin part, he designed 8 parts of rust, 1 part of antimony trisulfide, 3 parts of red phosphorus, and 8 parts of gluten water, and these raw materials also have to be sieveed before mixing.

These ingredients are prepared in proportion, and then they are stirred together into a paste, which is dried on both sides of the made matchbox with a brush brush.

The matchbox was made of wood, and like the matchsticks, it was made at the base of the estuary. I heard that there were two Mingren woodware factories there, and they started to compete.

The processing of match heads is more troublesome. After preparing various raw materials in a certain proportion, the raw materials are mixed together into a paste, and the matchsticks sent are inserted into a thin board with many small holes, and the wooden board is turned over to dip the paste raw materials, and then dried naturally or in the sun. The key attention is to absorb turpentine at one end of the match stem, which will have a combustible effect.

As a result, the matches produced by the Hantang Group always have a pine smell, which hurts the imitators to take a detour.

Originally, Hou Zhiben also wanted to add some glass powder to the raw materials of match skin, but later used the trial product and found that there was no problem with the ignition, so he saved this process.

Glass powder is still used in firefighting equipment.

Every morning, Hou Zhiben, the director of the factory, brought the ground potassium chlorate, first came to the match factory, looked around the factory with a black face, and if there were no potential safety hazards, they used the balance to mix the raw materials in various proportions and let them do it themselves.

Among these female laborers, Hou Zhiben chose a Ming woman named Sister Feng as the leader, and when he checked the list of these women in advance, he was upset by the name of this and that clan - when he saw the name Sister Feng, his eyes lit up, and he remembered it at once.

After a little observation, I found that she did perform well, and she knew the scale of the Dao, unlike other women who saw that they were panicked or panicked, as if they were afraid of being raped by themselves.

So I talked to her a little, it turned out that she was a Nanchang person, who worked as a maid in a large family, and after marriage, she became a maid housekeeper - equivalent to the head of the female worker class. Later, after the war, the big family broke up and the family went to Macau. Sister Feng and her husband also went south with their two children, silver taels and savings for many years, and were arrested shortly after arriving in Guangzhou. I don't know what happened to my husband and children, but fortunately, those officers and soldiers didn't search for the silver taels-

Speaking of this, Sister Feng's tears came down - she took out a handkerchief and gently wiped her tears.

Director Hou Zhiben still had a black face, but his heart was uncomfortable for a while. He saw that the handkerchief had been given to the woman in the camp, and that it was cleanly washed and neatly folded.

"Aren't you all waiting at home and letting others slaughter?!"

"My lord, those are ignorant people, and there is no way to escape—when I see that many of the big families have left, I know that it is not good, so I have to go south to take refuge—who knows-"

"Okay, don't cry anymore. It's not that we arrested you - besides, the war in Guangzhou will come soon, even worse than Nanchang. I can tell you responsibly, as long as you work well here, at most next year, if your family has no accidents, we will definitely see each other! ”

After hearing this, Sister Feng raised her face, made a deep blessing, and said, "But listen to the adult's orders——"

Hou Zhiben, the director of the factory, that Sister Feng's eyebrows were clear, her face was still pale—and with Yingying's joy—his heart moved, and he hurriedly suppressed a certain thought, and tried hard to think about other problems, this fire-pulling device - it is better to have a unified model, easy to use, and easy to produce, but it is not good - the grenade's fire-pulling cannot match the blasting canister-this is a problem!

Hou Zhiben, the director of the factory, then handed over the management work when he was not there to Sister Feng, and after explaining the key points of the work and safety, he secretly observed a few times, okay, Sister Feng's organizational skills were not bad, and her requirements were all complied with by her.

As for the production of soap - because it is the same as the production of glass products, it is an artifact of the traversers, so everyone has almost overlooked it, and I will only mention a few words here.

In the production of soap, the people of Hantang Group are more concerned about glycerin, a by-product of the production of soap.

Nitroglycerin is a product that Hantang Group must win, not only for explosives, and even this point is ranked second. What Hantang Group needs more is the medicinal function of nitroglycerin, whether it is a sublingual tablet, a skin patch, or an ointment, it can be quickly absorbed, and the effect and speed of blood vessel dilation are first-class.

This kind of good medicine for the treatment of angina pectoris has to be produced, just like normal saline and glucose, are necessities, and its importance is greater than the demand for explosives, although the northern region of Taiwan is currently being vigorously developed, but potassium chlorate No. 1 and No. 2 explosives can fully cope with it.

The physical examination reports of the technical practitioners of the Hantang Group are all in the hands of Dean Ma Jun, and he posted a message on the Internet, and his tone is still cold.

He said: "Don't think that you are now 20 years younger, you can overdraft your health infinitely, and if you don't pay attention to the combination of work and rest, you will return to the situation of the past, do you know what is the proportion of patients with heart disease and potential heart disease in the whole group after the physical examination at that time?" Seventeen percent! ”

A skilled surgeon said with a smile: "At that time, I didn't dare to go to the hospital when I was sick, so this disease is accumulating more and more, and now, we are an authentic high-level standard, with you as a big doctor sitting in the battle, we are not afraid-"

Dean Ma Jun sneered and said, "When we are doctors, we are omnipotent? Back then, you didn't see those doctors, and that face became faster—"

"Look, Dean Ma, you, forget about the past, it's a new era-"

There are countless smiling faces underneath, full of "is" and "is" postes.

Dean Ma Jun smiled rarely, and said, "Anyway, the drugs for the treatment of heart medicine must be prepared, and it is better to have them than to lack them-"

"Of course!" Everyone was quick to answer.

As for the use of explosives, you can also develop them by the way - whether it is diatomaceous earth Dana explosives or colloidal Dana explosives, it is not a serious matter.

Director Sun Defa and Manager Wang Qiang renovated the laboratory originally prepared for the preparation of potassium chlorate explosives. Make it more suitable for the requirements of the experiment.

The lab was built in the shade of a hillside, about two kilometers away from the residents and the factory. It was a completely wooden house, with sandbags piled up on the inside and outside of the wooden walls, and a layer of sand on the roof so that it could be sprayed with water to cool down.

The ground in the wooden house is also sandy.

The wooden house has two doors, and outside both gates there are explosion-proof trenches more than one person deep to temporarily shelter from the unexpected.

Director Sun Defa and Manager Li Qiang came here early in the morning, they first sprinkled the roof with buckets of water from the stream, and then together they moved the ice cubes from the cold storage one by one from the trolley and placed them in the wooden house.

After a while, Manager Wang Qiang measured the room temperature, which was 25 degrees, which was in line with the experimental conditions for explosives, and the temperature continued to decline.

Manager Wang Qiang said: "Sun Dong, let's try to make it, this is a simple experiment." ”

Director Sun Defa said: "Come on, Manager Wang, you haven't done it, you have no experience, it's not as terrible as you think-you just help me shoot a good DV-"

In the DV, Director Sun prepared distilled water, droppers, table salt, 100 grams of sodium carbonate, 1 x 100 ml beaker, 2 x 250 ml beakers, containers for ice, concentrated nitric acid (13 ml), concentrated sulfuric acid (39 ml), three thermometers, 20 ml of glycerin, and blue litmus test paper.

Director Sun Defa first added 150ml of distilled water to a 250ml beaker; Add 150ml of distilled water and a spoonful of sodium carbonate to another 250ml beaker and stir to dissolve; I made another container full of ice salt mixture.

He put 100ml of beaker into this container, slowly poured 13ml of concentrated nitric acid, and after it cooled to below 20 degrees, he slowly added 39ml of concentrated sulfuric acid, mixed well, and continued to cool the mixed acid to 15 degrees - and then after several important steps, about 5ml of nitroglycerin was finally made.

In the last step, Director Sun carefully used a dropper to move nitroglycerin into a beaker containing the sodium carbonate mixture, at which point the excess acid in the glycerin reacted with the sodium carbonate to make the nitroglycerin more stable, and then he kept testing the nitroglycerin with blue litmus paper until it was no longer acidic.

Director Sun Defa looked at the sweet yellow oily liquid in the test tube and said to DV: "Look, as long as we obey the laws of nature, then nature will reward us for health and safety." In the future, there will be no problem with small- and medium-scale production. ”

After the last, they cleaned up, and even took away the ice that had not melted, and they looked stingy.

Nitroglycerin should never be refrigerated, as it is more dangerous than usual in temperatures below 14 degrees.

The two laughed and left, and they still had to work on the production of phosphorus by the local method.