Go back to the valley to farm

Chapter 466 Refined Salt and Glauber's Salt

Chapter 460 Refined Salt and Glauber's Salt
After that, it is actually possible to put cloth between the two jars of different heights, and extract the pure mixed solution of sodium chloride and sodium sulfate after the reaction through the siphon phenomenon, but this is very time-consuming.

This can be done at night, now Li Junge doesn't want to wait around.

Collect the shredded coconut from the dragon kiln, clean it up, and put the three prepared salt plates on it.

The battlefield is now moving over here.

The salt pans were dried, and Li Junge began to add filtrate to them to warm them up.

Because it is a saturated solution, as the water vapor evaporates, a layer of crystals will soon form in the salt pan, filling all the tiny gaps, and it cannot be dissolved in a saturated environment.

Therefore, there is no need to worry about leakage, and there is no need to worry about too much calcium ion contaminating the solution. This is the wisdom of the ancients.

The closer to the fire hole, the faster the brine temperature rises.

Ayin came over after taking a shower, staring at her wet hair, and looked at Li Junge's battle: "Hey, it's started?"

Li Junge smiled and said, "Well, it's started."

He brought the pot over, filled half of the pot with warm brine, and then added a little saponin soymilk into it, and said with a smile, "Hey hey, this is another technique of removing impurities from the artesian well in Dashuzhou."

A Yin said with a smile: "Your stomach is really a grocery store. If you put it in ancient times, you will get rich. The three ancient crude salt purification technologies of Yuzhou, Shuzhou, and Zhehai are integrated and integrated into one, which can become a big salt industry. Grandmaster!"

Li Junge laughed and said: "Are you kidding? In ancient times, scholars, farmers, businessmen, and commerce were the last low-class industry! I, Mr. Li, wanted to write poems and lyrics to be admitted to the Jinshi examination. This skill, just pass it on to the eldest wife, Ayin..."

Before he finished speaking, he got a slap in the face: "It means there is a little wife, right?"

Li Junge was shy: "In ancient times, in a big family, if the male master didn't accept a few concubines, he would be laughed at by everyone... Isn't this the state of the country..."

Seeing A Yin start to squint, Li Junge said quickly: "The big deal is that you don't need it... Oh, the bubble is up, the business is important, it is the important..."

The two of them worked while chatting and laughing. As the temperature rose, the soy milk produced a lot of foam and bean curd, which absorbed the impurities. Li Junge poured a pot of brine into the filter, and the thick brine obtained became Incomparably pure.

Large containers are limited, there is only one pot, and the resin water tank cannot be directly burned, so we can only take it slowly.

In the middle, I kept trying the amount of soy milk added, and finally got the standard.

In this way, part of the sodium salt will actually be lost, but it is not a big problem to control the amount of soy milk added. After all, the biggest problem is purification and removal of impurities.

After getting the standard, the matter can be handed over to A Yin, and Li Junge made a smaller filter and brought a few pots.

There are now two pure salts in the concentrated brine, sodium chloride and sodium sulfate. The easiest way is to add barium chloride solution to obtain barium sulfate precipitate and pure sodium chloride solution.

However, this method cannot be used by Li Junge, so it is still an ancient method, using the difference in the Baume degree of the solution when the two salts crystallize, and letting the sodium chloride precipitate first by boiling.

After a large amount of salt crystals were precipitated, Li Junge poured a pot of concentrated brine into the newly made filter, leaving a lot of pure white crystals on the coconut palm above the filter.

Li Junge took a little bit of it with his finger, put it in his mouth and tasted it, laughed loudly, and gave A Yin a little bit of stickiness as well.

A Yin smiled and rolled his eyes: "Successful! The taste of this salt is no different from that bought in the supermarket!"

Li Junge was also happy: "Now we can finally have salt and taste!"

A Yin said: "The rest of the solution is the gall for Jiachuan to make bean curd, right?"

Li Junge said: "Uh, bile water is a solution of bile cake, mainly magnesium salts, magnesium ions have been removed by me with lime water, and the rest is sodium sulfate, as the saying goes, Glauber's salt."

Ayin laughed and said, "Erpi, do you think there are beans on the island? If there are beans, can you make bean curd?"

Li Junge said with a smile: "There are ways to order bean curd, so it shouldn't be too simple! But I guess there are no beans on the island. Whatever it is, it's better to put things here first, than to regret throwing away the thenardite when you need it, okay? It's called being prepared!"

Next, Li Junge continued to make concentrated brine, and Ayin separated the salt and salt, and the two worked in full swing.

Take the Shau Kei to spread the salt, put it in the back of the dragon kiln and bake it. After drying, put it in the shallow nest of the round stone plate, grind it into fine powder with a stone hammer, and put it in the dry bamboo tube.

At the end of the day, I got almost five catties of salt and a big jar of bile.

The two of them spent the whole day in excitement and joy until it was time for dinner. Li Junge looked at the clay pot with a crust of salt and realized that the pot was useless.

I had no choice but to take two large coconut shells, add coconut milk, peel off the strange crab meat and cook it alone. Li Junge also specially covered the coconut shells to prevent the smell of smoke from entering.

After cooking, sprinkle some hairy salt, and the taste will be different immediately.

After the crab meat soup cooled down, the two of them hugged a coconut shell, sat side by side on the lawn watching the sunset, and scooped up the meat with a spoon to drink the soup.

The sea breeze in the coconut grove brings refreshment, the clouds on the sunset and the sea under the sunset are extremely magnificent, and the waves wash on the beach, rolling out white foam lines again and again.

A Yin leaned her head on Li Junge's shoulder and murmured, "This scenery is so beautiful, Erpi, with you here, nothing can be difficult..."

Li Junge smiled and said, "Ayin, you have worked hard in Lijiagou. If you like the beach, it doesn't matter if we stay for a few more days..."

A Yin said with a smile: "Living in a different environment for a period of time is actually a vacation. I am still used to the days when I have something to do. Just like grandma, the first thing to do when getting up and getting dressed is to put on an apron. Playing, to be honest, I'm not used to it all at once..."

Li Junge smiled and said: "Actually, I am too. Are we just looking for trouble?"

A Yin laughed and said, "Uncle always said that one day is lazy, and one year is lazy. I don't know what's going on in Lijiagou."

Li Junge said: "Don't worry about it when you come out. The busy farming season is over. Now Lijiagou is just a few homestays and two tourist centers. Xiaohong and sister-in-law Yulian are more proficient in tourism reception than we are. The farmhouse has brother Dongsheng and Liu Sanwa, Lanchang has Uncle Wangcai Zhaowa and the others, and there is a professor from the Agricultural University on the mountain. As for Xinmulou, Zhu Chaoan’s younger sister and younger cousin Achong Uncle, hahaha, now I come here, they are all experts, and I feel like It seems useless."

A Yin laughed and said: "If you say it this way, it seems that the two of us are the least ones... I don't know how the netizens will react when they know that we disappeared for a few months..."

……

In fact, it is not what A Yin guessed at all. As the program "No Man's Island" became popular all over the world, although China did not have TV stations to buy the rights to broadcast it, some overseas students uploaded the video link to the Internet, and the enthusiastic amateur subtitle team quickly came up with it. With subtitles, each episode airs for only a few hours, and netizens can happily watch it on pirated websites.

The Lijiagou forum exploded again.

"Hey! Have you watched that show? "No Man's Island"!"

"What the hell? Horror movies? I don't have a boyfriend yet, I don't watch horror movies..."

"Do horror movies have a dime relationship with your boyfriend? Uh, that's not the point. Sister Ayin and Erpi are going to participate in this show!"

"What?"

"This is a wild survival program in Thailand. Wait a minute, I'll post the link first. My personality is really against the sky. Erpi's amazing operations are just wave after wave..."

"Really? Survive in the wild? I'm really worried that Erpi won't take good care of Sister Ayin, and it won't be good if the two have conflicts..."

"Worry about the fart, these two people have a good life..."

"Ahh! No spoilers allowed!"

"Sister, you girls can't always be like this, you are called fishing law enforcement, do you know..."

"The latest news! Whoever watched who watched who watched it! Damn... so you already know..."

"I'm here, I'm here! Ouch, everyone, hurry up and watch that show! Hahahahaha, I just want to ask those foreigners if they accept it or not! Even Mr. Pei was stunned several times, and couldn't understand Erpi's routine. ah……"

……

in the program.

Lu En: "The Russian team performed well today. They also started weaving baskets. It seems that they have discovered something important."

Nian: "However, they are not very proficient in their techniques. The frame we wove, uh, is barely usable."

Bell: "The problem I was worried about two days ago finally happened. Isabella of the British team started to have diarrhea. Drinking the raw water in the mountain without boiling it will bring about such a problem. If it doesn't get better, I guess Isabella will be dehydrated quickly and the British team will be the first team to withdraw from the game."

Lune: "The French team is still going on with their sweet days. The two of them are really God's favored children. Jackfruit seems to be very suitable for them."

Nian: "The two brothers and sisters of the American team are also very strong. Scarlett also discovered cassava. They became the second team to find cassava. They suddenly entered the safety circle from the edge of difficult survival. Cassava is an important part of Thailand. Industry, there are many wild populations scattered on various islands."

Luen: "The Argentine team, uh, they also made a resin tank, which is actually very important, so that they can store clean water and have more energy to do more things."

Bell: "The demeanor of the Australian team was fully demonstrated today. Sally hunted a wild bird with a bow and arrow. Kewell was not satisfied with bows and machetes. He made a spear thrower! This time he can throw a wooden spear Farther, uh, but the Maori seem to have only taught him how to craft and not how to aim..."

Nian: "Both the South African team and the Chinese team like to use traps. The South African team still uses their stone traps to obtain small prey such as squirrels, voles, and chickens; while the Chinese team moves their traps in the water to the shore. Come on, it’s also in effect, it’s really a trick to take the whole island away..."

Bell: "Ha! After a day of dazzling operations, the Chinese team miraculously extracted refined salt from mud balls. I can't understand this wave of operations at all. Nian, do you guys in Thailand know this salt-making method? "

Nian: "Uh, now let's connect with the chemistry professor at Chulalongkorn University. I guess only he can answer this question..."

(End of this chapter)