Chapter 1425

In fact, before processing medicinal materials, there are many steps, such as bleaching, washing, soaking and so on.

Bleaching refers to the use of a large amount of water to repeatedly soak and bleach drugs with fishy smell, salty taste or toxicity. If the water is changed frequently, the smell can be removed or the toxicity can be reduced.

Washing is to put the original drug in clean water and remove the sediment and impurities on the surface of the drug after washing. The washing time should not be too long.

Stains is to spray a small amount of water on the medicine, let the water gradually permeate and make the medicine soft, easy to slice the medicine!

Bubble is to use the drug juice to reduce the strength or irritation of the original drug!

At this time, Chen Hui has already regarded the internal elixir as a kind of medicinal material. If he does not regard the three internal elixirs as a kind of medicinal material, he will not be able to open his own way of thinking and start.

However, although these three internal elixirs can be regarded as medicinal materials, they cannot be regarded as ordinary medicinal materials, because these three internal elixirs will eventually be refined into pills.

In addition, Chen Hui also thought of a very important problem, that is, these three internal elixirs are not necessarily wasted by Chen Hui. If in the process of processing, Chen Hui thinks something is wrong, he can also use the bronze tripod to directly refine them into Qi replenishing elixir.

The bronze tripod is a magic weapon. Although Chen Hui has never used the bronze tripod to refine the inner elixir, since the alchemist can use the ordinary bronze tripod as a cauldron furnace to refine the inner elixir into a tonic elixir, the bronze tripod can also refine the inner elixir into a tonic elixir.

What Chen Hui thought at this time was whether to use these methods before processing Neidan.

You don't have to wash it. Nedan is very clean and the surface is very smooth.

Stains are also useless. It's a way to soften the medicinal materials. The inner pill is very strong. It's definitely impossible to soften the edge of the inner pill with stains.

Bleaching is not very useful. From these methods, we can try this method.

To be exact, it should be a combination of bleaching and soaking, because Chen Hui plans to soak the three inner pills with clean water instead of soaking them with medicinal juice.

That is to say, Chen Hui is going to use water to float the three inner elixirs for a long time to see if there will be any changes, but the use of drug juice is definitely not good. If the inner elixir reacts with a certain drug juice, it will be completely out of control. The worst result is that the inner elixir loses its aura and can no longer be used as the raw material for alchemy.

What Chen Hui wants is to shorten the time of impurity removal within control.

Chen Hui quickly took the clear water, but instead of putting all the three inner pills into the water, Chen Hui took one of them and put it into the clear water.

The other two are not put into the clear water, naturally for comparison with the one put in the clear water.

Chen Hui had been soaking for several hours, from noon to dusk. During that time, he had changed the water several times, but there was no difference.

That is to say, no matter changing the water or soaking, the endosulfan put in the clear water is exactly the same as the other two Endosulfans not put in the clear water.

If this method doesn't work, we can only consider the situation similar to that of elixir to remove impurities, that is, the processing method of heating is used in the processing of medicinal materials.

There are many ways to prepare medicinal materials by heating, including calcining, simmering, frying, blasting, roasting and so on.

However, what Chen Hui considered at this time was whether he wanted to crush Neidan before heating and processing?

You know, the alchemist's way to remove impurities is through heating, but it is a whole. No matter how the medicine is heated and processed, it is crushed before it is prepared into pills.

Moreover, Chen Hui is not sure whether he can achieve the effect of processing if he does not crush the inner pill.

In other words, can the impurities of Neidan be removed?

After all, endosulfan is very strong. The higher the grade of endosulfan, the stronger it is.

After thinking about it, Chen Hui finally decided to smash a piece of Neidan, and then use the method of processing medicinal materials to heat one of them to test whether it can remove the impurities of Neidan.

The reason is very simple. The alchemy wizard can't use the way to remove impurities. He wants to treat the inner pill as a medicinal material. If the whole inner pill is processed directly to remove impurities, it won't be effective.

After Chen Hui decided to smash the inner pill, he thought about the method of powdered inner pill again, and finally decided to smash the inner pill by water flying.

Water flying is one of the methods of grinding. Before water flying, the medicine is first made into coarse powder, and then it is put in the mortar and grinded with water. The suspension at the upper part is poured out, and then the coarse powder at the lower part is grinded again and again. This operation is repeated until the fine powder is tasted on the tongue without slag. It is suitable for drugs that are not easily soluble in water, such as cinnabar, etc.

From the point of view of the firmness of Neidan, it must be much firmer than the medicine. The water flying method can distinguish whether there are impurities.

Although he made the decision, Chen Hui still did not immediately use the water flying method to smash the inner pill, but considered which heating method he should use to process the smashed inner pill.

The main function of calcination is to directly or indirectly calcine the medicine through the fire, making it crisp and easy to crush, giving full play to its efficacy.

It can be seen that the calcination method is suitable for grinding, but not for processing.

The main function of simmer is to alleviate the drug properties and reduce the side effects.

The commonly used simple simmering method is to wrap the medicine in two or three layers with straw paper, soak it in clean water, simmer it directly on a slow fire until the straw paper is burnt black and then take it out. This method is used to simmer ginger.

In fact, the process of removing impurities by alchemists is similar to this method, but it's not exactly the same. You can try this method.

Frying is a kind of heating method commonly used in processing, which is to heat the medicine in the pot, shovel it continuously with a shovel, and fry it to a certain extent.

The main purpose is to ease the drug properties, can also add other excipients stir fry, according to the different requirements of the drug have wine stir fry, vinegar stir fry, ginger juice stir fry and so on.

In fact, the method of stir frying is similar to the method of elixir to remove impurities, but it is not exactly the same. This method can also be tried.

The gun is basically the same as frying, but the gun requires strong firepower and fast operation. To put it bluntly, the fire of frying is slightly smaller, while the fire of gun is fierce.

This method is not advisable, because the alchemist stops again and again in the process of removing impurities, and takes out the inner pill from the cauldron furnace, which is to prevent the inner pill from overheating. If the gun is heated, it will not work.

Stir frying is another method to heat and stir fry drugs. Honey stir frying is commonly used: stir frying with refined honey. Honey stir frying is used for moistening lung, tonifying middle and rectifying taste.

Sand roast: stir fry with iron sand and medicine, which is called sand roast.

Alchemy does not need to use other raw materials, only the inner alchemy, baking this method can also be removed!