For the next period of time, Lu Bu was completely busy.
The affairs of the county guard's mansion, Lu Bu handed over to Jia Xu to do.
In fact, there are not many things to do in the Taishou Mansion, and the officials in the Mansion are basically members of the four major families.
Now Lu Bu is not ready to move the four major families, as long as everything follows the old routine.
What needs to be done by Jia Xu is intelligence work, especially Jiangdong's intelligence work, which is the top priority.
As for the intelligence work in the surrounding cities behind Luoyang City, Jia Xu has delegated power and let them lurk for the time being.
When the army goes north in the future, it may be able to play a big role.
At present, the focus of the work of the intelligence departments is on Jiangdong.
Lu Bu is now in dire need of trustworthy talents, in fact, he can't be trusted, in short, there is a lack of talents in all aspects.
For example, it is difficult to find suitable talents for a while, such as building a salt factory, a paper factory, a printing plant, etc., etc.
In fact, there are many talents in the four major families, and since Lu Bu is not ready to move the four major families, then Lu Bu must use the talents in it.
But on such a critical project, Lu Bu definitely didn't dare to use it.
In this kind of core project, he only dares to use people he can trust.
First of all, Lü Bu first pulled all 20,000 troops to the barren beach of Shanghai County.
Let 10,000 people build barracks and houses, and the other 10,000 burn and reclaim wasteland. 10,000 people a day is enough to reclaim one or two thousand acres of wasteland.
Lu Bu is ready to reclaim for ten days and a half months, and at least 16,700 and nearly 20,000 mu of wasteland can be reclaimed, which is temporarily enough for the first year.
In terms of urban planning for military camps and villages, Lu Bu directly took out a planning map and handed it to Xun Yu.
After Xun Yu read the planning map, he admired Lu Bu's courage and overall planning ability.
In fact, this is just a simple version of the later Shanghai city After two days of busyness, Xun Yu found Lu Bu and said: "Lord, now that Shanghai County is in ruins, Wu County will surely flourish under the governance of the lord."
But now there is a shortage of talents around the lord, and his subordinates want to recommend some talents to the lord, but I don't know what the lord will do."
"Okay, that's great, Wen Ruo, you're really a charcoal in the snow."
Lu Bu patted his head, yes, why did he forget Xun Yu's stubble You must know that in the original historical trajectory, after Xun Yu defected to Cao Cao, how many talents were attracted to Cao Cao Zhong Xuan, Xun You, Chen Qun, Du Xi, Xi Zhicai, Guo Jia and a large number of talents.
Now Xun Yu should have temporarily recognized Lu Bu, and he is also ready to recommend some talents he knows to Lu Bu.
It would be great if you could bring all of these people around you.
Lu Bu was overjoyed, and hurriedly took this matter as a task and explained it to Xun Yu.
Xun Yu immediately wrote a few letters and sent them out.
To build a military camp and open up the fields, Lu Bu directly handed it over to Xun Yu to do.
And Lu Bu found a few trustworthy people in the trapping camp, and then took more than 1,000 people and horses to find a place to establish a salt drying field.
At this time, the method of drying salt on the beach had not yet been invented.
At present, the method of boiling salt is still used, not to mention the slow efficiency, and it also requires a lot of manpower and material resources.
This is not the case with salt drying on the beach.
The beach is salted, and the best place is the seaside with low-lying silt grounds.
The lowland mudflats are easy to introduce seawater and are not easy to infiltrate the brine.
This kind of place is still very easy to find.
Lu Bu took more than 1,000 soldiers, chose the address, and built the house first.
Then, in a mild climate with plenty of sunshine, a large flat seaside tidal flat was chosen to build the salt pans.
Lu Bu first asked people to dig out evaporation ponds one by one, introduce seawater into the evaporation ponds, and wait for the sun to evaporate.
When the sun has almost evaporated, it can be poured into the crystallization pool and continue to be exposed to the sun.
Taking advantage of this, Lu Bu led the workers to continue to build the crystallization pool.
If you continue to dry in the crystallization pond, the seawater will become saturated with salt, and then the salt will gradually precipitate out after the sun is dried.
At this time, the crystals obtained are our common coarse salts, and the remaining liquid becomes the mother salt, from which many chemical raw materials can be extracted.
Of course, this kind of mother salt is actually the common table salt on the market now, which contains many impurities, tastes bitter and astringent, and the color is not pure white.
At the end of the Eastern Han Dynasty, it was finished when the coarse salt was dried.
But in modern times, there is another process after the coarse salt has been dried.
That is, to continue to dissolve, add barium chloride, sodium hydroxide, sodium carbonate and other chemical raw materials in order to remove impurities, and then filter to obtain precipitation and filtrate.
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Only by adding dilute hydrochloric acid solution and evaporating and crystallizing can pure salt be obtained.
This process was not possible at the time.
Because there are a series of chemical reactions involved, in this era when the chemical basis is zero, there is no possibility of extrapolation.
Because barium chloride is a substance, it must go through a chemical reaction to be produced, and it is not a naturally occurring substance in nature.
However, fortunately, barium chloride is still easy to produce, and it can be obtained by adding hydrochloric acid to barium ore.
This Lu Bu also followed Professor Su to do experiments at that time, so the process of producing barium chloride was not difficult.
As for sodium hydroxide and sodium carbonate, commonly known as caustic soda, as long as you understand the production process, these things are easy to produce.
It took more than half a month of hard work for Lu Bu to complete the process on the side of the salt drying plant, and the rest of the things can be handed over to the people below to do by themselves.
The next step was to build a paper mill, which is now generally made from bamboo.
This cycle is very long, as it takes a hundred days just to soak the bamboo.
After soaking, the bamboo needs to be hammered vigorously before steaming.
And the materials that Lu Bu is preparing to use now can directly use trees and weeds.
This does not need to be soaked in the pool water for 100 days, it can be directly chopped and put into a large pot to steam.
This step alone greatly improves the time.
After steaming, it needs to be ground again, bleached, and then paper can be made.
In Lu Bu's process, the bleaching process and the subsequent pressing and molding process were much ahead of the process at that time.
Of course, the paper-making process is not something that can be completed in a day or two.
Lu Bu has arranged the basic process production methods, and the factory building has been built, as long as it is done according to Lu Bu's process, there will be no major problems.
After all this work, a month has almost passed.
The portal in Lu Bu's hand showed that it was already usable.
However, this side is busy, and Lu Bu has no time to come to Modern Times now, so he can only postpone it for a while, anyway, Modern Times has nothing to do
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