Distillation is a thermodynamic separation process.

It uses the different boiling points of the components in the mixed liquid or liquid-solid system to evaporate the low-boiling components and then condense to separate the entire components.

It is a combination of two unit operations, evaporation and condensation.

To put it simply, the mash is heated to become wine steam, separated from the water, and finally cooled into wine!

This is a very effective way to improve the purity of wine.

Because the wine vapor separated by heating is a high-concentration alcohol separated from the’water’. After the wine is formed, it must be blended before it is the real white wine.

Generally speaking, the entire distillation process will be divided into three stages, which are mainly distinguished by the heating temperature.

The first stage is the distillation temperature below 78 degrees, and the separated wine is the so-called wine head.

There are many low-grade fusel oils, low-grade fatty acid esters, aldehydes, etc. in the wine head, which have a certain aroma, but the odor is relatively heavy, and it is also harmful to human vision. It is usually taken separately Store.

The second stage is the distillation temperature between 78 degrees and 95 degrees. The separated wine is the normal Distilled Liquor, which is the world where Jiang Fan is located, and is used to sell the goods liqueur.

The third stage is the distillation temperature of about 95 degrees to 100 degrees. The wine tails are produced. The wine has a mixed taste and bitterness. Basically, it will be taken separately and stored with the wine head.

The process of distillation from the beginning to the end, in fact, is not too long in terms of time.

However, it is necessary to master the intensity of the heat. At different stages, the requirements for the heat are completely different. Jiang Fan specifically checked this on the Internet.

After all, this is the first operation, and I am somewhat nervous.

Jiang Fan couldn’t help but take a deep breath, and at the same time carefully perceive the temperature change.

This World does not have a thermometer, this thing, so that the only thing you can rely on to control the distillation temperature is feel!

Su Xiaonuan and the others are waiting next.

Except for the guards who must stay outside the workshop, everyone else entered the workshop and carefully watched every step of Jiang Fan’s operation.

This is Jiang Fan Requirements.

After all, he has always been impossible to do things like wine by himself. He always has to let those who are trustworthy in the Lin Family learn it, and then the Lin Family people will host the brewery.

As for outsiders, Jiang Fan does not intend to teach this winemaking technique.

Even if this approach will limit the output of liquor, since this high-level liquor has appeared in this World for the first time, it must take the high-end route.

The price will inevitably be very exaggerated. Except for the dignitaries, it is absolutely impossible for ordinary people to consume.

In this way, the problem of wine production is not a problem.

Before and after, the total distillation process is less than one hour.

The liquor separated by distillation is not at all directly sealed, so that the aroma of the wine is permeated the whole workshop!

This scent makes people smell like a fairy and refreshing!

Even people like Jiang Fan who are totally bad at alcohol can’t help but swallow.

Not to mention Su Xiaonuan group of people, the performance at this moment is even more unbearable!

After hesitating, after storing the wine heads and tails separately, Jiang Fan couldn’t hold back his curiosity. He took a wine spoon and scooped about one or two new wines, and tried Have a taste.

Good Hah!

It’s really delicious!

Jiang Fan is not good at alcohol, but he was born in Bac Giang Province after all, and he was born with a three-point alcohol volume.

Through childhood, I drank a lot of all kinds of liquor, from Maotai Wuliangye to the village head Erguotou, basically no matter how much, he at least tasted it.

But Jiang Fan is very sure that no matter what kind of liquor he has drunk in his own world, there is no such good Hah he has brewed at this moment!

Said it is the difference between Heaven and Earth!

The alcohol’s degree is not low, it’s about 70 degrees. It stands to reason that it should be blended again.

But now it’s still a puree, but the entrance is very soft, not a little spicy, and the aroma is very refreshing at the same time.

After swallowing in his stomach, Jiu Jin instantly diverged, suddenly making the whole body surging with heat.

The alcohol rush made Jiang Fan a little stupefied, but in the end it was just a mouthful of that’s all, so he returned to normal in an instant.

Jiang Fan stared blankly at the remaining wine in the wine spoon, and Jiang Fan found it difficult to understand.

The method of making wine that I chose is actually extremely rough.

Basically, it can be regarded as without any technical content.

No matter the brewing process, the fineness of the whole process, and even the extraction of the wine itself, there is nothing commendable.

Don’t say it is compared with the hardcover product wines of your own world, even if it is compared with the self-brewed white wines in Beijiang Province, it is definitely slightly inferior.

After all, this is my first time making wine. Before that, I had no experience at all.

But why…the wine made is so top grade? !

Recall that the fermentation time is unusually short. Even Jiang Fan discovered through tasting the liquor that has not been distilled, even if the fermentation time has been so short, it is still long…

So in this…what key factor did you ignore?

Looking at Jiang Fan after taking a sip of the wine, he fell into contemplation. Lin Wanqing at the side thought it was because the taste of the wine was not good, and Jiang Fan was hit.

I can’t help but hurriedly opened the mouth and said: “Big Brother Jiang Fan, it’s okay if the wine is not brewed well, it’s just a try anyway. Besides, according to Xiaonuan, even if it’s not brewed well, it’s better than Heyang. Liquor is much stronger, so don’t take it to your heart.”

“Not brewed? Who said it was not brewed?”

Jiang Fan’s thoughts were interrupted, Asked with a surprised look.

“Huh? I saw Big Brother Jiang Fan, after you tasted it, you didn’t seem to be satisfied, so I thought it might be the problem of wine…”

Lin Wanqing said startledly.

“I’m not dissatisfied. I am too satisfied. I never thought that the brewed wine would be so delicious. Come on, everyone will taste it.”

Jiang Fan laughed, and at the same time greeted the other Lin Family clansman in the workshop, wanting to see if there was something wrong with his taste buds.

In a short while, the Lin Family clansman in all the workshops each drank two or two drinks, and then all the heroic and heroic drank all in one gulp, not like the Jiang Fan of just now, they still used The delicate way of’sip’.

As the spirits entered the abdomen, every Lin Family clansman flushed fiercely in the next second!

Even Su Xiaonuan is no exception!

The smell of alcohol seems to be churning between the limbs of the body within the body, so that Lin Family clansman who drank the alcohol are a little bit as invigorating in the clouds for a while!

“Good wine!”

All the Lin Family clansman who drank alcohol almost shouted together!

The sound was so loud that even the workshop was shaken and there was a slight tremor!


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