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Chapter 50 Gold Medal Product (3)

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    The wastewater was already very smelly. As soon as the boiling water was poured on it, the temperature rose and the stench rose. The stench was so suffocating that Chen Wanrong was brought to tears. A wave of heat hit him and he almost suffocated.

    Mrs. Chen Wang held her nose and retreated far away, her right hand kept flaring her nose, and reminded her: "Wan Rong, get out of the way! It stinks!"

    If you have money, you can just buy pork and cook it, and you won't suffer this problem. It's like dropping it in the toilet, which is unbearable.

    Chen Wanrong ran away and took a few breaths of fresh air. The feeling of comfort was more comfortable than eating ice cream on a hot day.  After taking a breath, Chen Wanrong found a piece of cloth, tore it into small strips, wrapped it tightly, moistened it with water, stuffed it into his nostrils, walked to the bucket, scooped up boiling water and poured it down.

    In order to make money, you have to endure this crime. The life of the poor is so miserable!

    After being showered for a while, there was only residue left on the clothes, and the soap had dissolved into the water.  Chen Wanrong grabbed the clothes, Chen Wang quickly handed over a broken basket, and Chen Wanrong fell into it.  Shake it off and shake off a large piece of residue on the clothes, then lay the clothes flat in the hand sieve.

    Scoop up the solid substance again and pour it on the clothes. After scooping up, pour boiling water over it.  After doing this several times, there is already a lot of soap solution in the barrel.  The solution was not saturated yet and could be used for cleaning. Chen Wanrong scooped up the solution in the bucket to clean it.

    Over and over again, it took almost an hour to process a bucket of wastewater.  Chen Laoshi finished the mold, held it in his hand, came out of the room, and asked Chen Wanrong for his opinion: "Wanrong, do you think this is suitable for use?"

    Chen Wanrong took it and took a look. The insides of the four side bars were very smooth, and there were several thin grooves crisscrossing the base, dividing the base into equal square grids.  The workmanship is good and it fits well. Chen Wanrong smiled and said: "Dad, you are doing a good job!"

    This is the truth. Chen Laoshi¡¯s Muhuo is quite famous in the village, so it goes without saying that everyone knows it.  However, it was different when these words came from Chen Wanrong's mouth. Chen Laoshi was so impressed that he couldn't help but straighten his chest and pat Chen Wang on the shoulder: "Mother, Wanrong praises me."

    "Go! See what you can do." Chen Wang was a little annoyed and rolled her eyes at him.

    Watching the old couple bickering, Chen Wanrong thought to himself that this is what a couple is. Bickering and having a little emotion, this is the fun of married life.  It¡¯s not that there are no such good couples who respect each other and love each other, but there are very few. Most of them exist in imagination and in the writings of novelists.

    After scooping out the solids, the remaining oil and water were left. Chen Wanrong skimmed off the oil foam and scooped the upper layer of oil onto his clothes. There was a splash of water, and the oil flowed into the bucket, leaving the remaining oil in the clothes.  Either shredded skin, rotten meat, or animal hair stained with oil.  After filtering out the oil in the upper layer, there was already a lot of debris in the clothes. Chen Wanrong poured it into the debris bucket and put the clothes in. The filtering was completed.

    The nostrils were blocked and it was very uncomfortable. After finishing the work, Chen Wanrong quickly took out the piece of cloth and took a few long breaths. It was more comfortable, more comfortable than breathing pure oxygen, and he felt energetic.

    Mrs. Chen Wang asked: "Wanrong, what are you going to do next?" She rolled up her sleeves as she spoke, quite eagerly.

    "Slow down, you can do it." Chen Laoshi pushed his sleeves up high, but scolded Wang Chen. He was so ignorant.

    Mrs. Chen Wang gave him a fierce look: "I want you to take care of it!"

    "Raise the heat and put it in the pot to cook." Chen Wanrong took in enough fresh air before saying the next step.

    Mrs. Chen Wang didn¡¯t want Chen Laoshi to be lazy: ¡°Old man, you go and put the pot in. Use the new pot bought by Wan Rong. I¡¯ll go pick up the firewood and start the fire.¡±

    The reason why Chen Wanrong bought a pot was because of hygiene considerations.  There are too many impurities in the wastewater and it is too dirty. If a pot used for cooking is used for cooking, the pot will definitely be useless.  I'm not worried about poison, because high temperature can sterilize it, just boil it in water, but I'm just a little bit worried about it mentally, and I lose my appetite just thinking about it.

    Chen Laoshi didn¡¯t hesitate to use the new pot, and turned around to move it. Chen Wanrong hurriedly stopped him: ¡°Dad, just use the old one. Just use the pot for making caustic soda, and use the new one for cooking.¡±

    The effect is the same with the old and new ones, but it makes people happy. Chen Laoshi responded cheerfully, turned around and went to the stove to unload the pot.  He took off the pot and went directly to the stove outside to place it.

    Chen Wanrong scooped the mixture of treated solution and water into a bucket, carried it to the stove, and poured it into the pot.  Without any instructions, Chen Laoshi found another bucket, scooped up the solution, and poured it into the pot.

    The father and son poured all the solution into the pot several times.  Chen Wanrong took a look and saw that there were mostly half pots. Fortunately, the pots used in rural areas were very large, otherwise they would not be able to hold them.  Chen Wang has already raised the fire. The solution was washed with boiling water. The temperature is still very high and it is boiling.??Hot air, once heated, the heat becomes even greater.

    Another consequence of the rising temperature is that the stench rises, making you dizzy. The three of them hurriedly dodge, and the stench did not subside until they ran far away.

    Shaking his dizzy head, Chen Wanrong regretted it terribly. If he had known it was so smelly, he would not have used the wastewater to make soap. The worst he could have done was save some money and buy a few kilograms of lard to make.

    After a while, the stench dissipated, and the three of them returned to the stove.  When he looked into the pot, he saw large and small bubbles floating on it. They were white and sparkling in the sun. They were particularly beautiful. Chen Wang pointed at the bubbles and was very surprised: "Old man, look, it looks good."

    Chen Laoshi was surprised when he saw this strange sight for the first time in his life: "It's beautiful! It's even more beautiful than a painting!"

    Chen Wanrong used a ladle to skim off the foam and poured it into the trash can.  Without the foam, you can clearly see the solution. There is a thick layer of oil floating on the rolling boiling water, exuding the aroma of oil, as if you are frying chicken legs.

    "Wan Rong, is there any soap in here?" Chen Wang looked at the pot. There was nothing else except oil and water, and her confidence was a little shaken.

    Chen Laoshi was originally full of confidence, but he hasn¡¯t seen anything strange yet, and his heart began to beat, and he echoed: "Wanrong, is it true?"

    "It's not available now, but it will be available later." Chen Wanrong said, lifting the bucket, walking to the bucket where the lime was soaked last night, scooping the caustic soda solution in the bucket into the water, and scooping up a full bucket.  Then he carried it back to the stove.

    Last night, we directly added lime and soda ash together. After a chemical reaction, the solution in the bucket was already a caustic soda solution.  The reason why Chen Wanrong did not make caustic soda was because it was not necessary.  Because the effect of using solid caustic soda to make soap is similar to that of using caustic soda solution.

    Use a ladle to stir up the caustic alkali solution and pour it into the pot. After pouring several ladles in a row, the temperature in the pot will drop and it will stop rolling.  Chen Wang's sharp eyes touched Chen Laoshi and said in surprise: "Old man, look, why is there less oil? There was a lot of oil just now, why did it disappear all of a sudden?"

    After she reminded him, Chen Laoshi also noticed it. He took a breath and made a faint sound: "Where did the oil go? Isn't it for the oysters to drink?"

    In the eyes of the ancients, oil was a difficult thing to deal with, and it was difficult to wash off if it got on the body. It was very difficult for the oil to disappear so much under the eyes, and they couldn't help but be surprised.

    "Father, mother, you don't need to be surprised. The oil has already undergone a saponification reaction when it encounters caustic soda and dissolves in the water." Chen Wanrong explained to them while pouring the caustic soda solution: "I usually wash clothes. If the clothes are stained with  Can't oil stains be washed away with ash? Ash is actually an alkali, but it's not as alkaline as caustic soda."

    ??????????? If in normal times, the two couples had not learned the knowledge, they would definitely ask what saponification reaction is. Now they were surprised and did not think about it. They responded mechanically: "Oh, saponification reaction, good!"

    Listening to their careless words, Chen Wanrong suppressed laughter.  After adding a bucket of caustic soda solution, pick up another bucket and add it.  After adding three barrels, all the oil originally floating on the water disappeared.

    This step is called saponification. The oil and caustic soda are heated together to allow a chemical reaction to occur.  The next thing is very simple, which is to heat it to allow the saponification reaction to fully proceed.

    After more than half an hour, Chen Wanrong poured the salt into the basin, placed it on the stove, picked up the salt and sprinkled it into the pot.

    Chen Laoshi and his wife don¡¯t know what soap is. They only know that it is a good thing that must be better. If it is not good, will the capable Chen Wanrong do it?  Salt is actually used to make soap. This seems to be something that cannot be solved by eight poles. Chen Laoshi is very surprised and wants to know everything about it.

    It¡¯s a pity that Mr. Chen Wang interrupted him before he could ask the question.  Chen Wangshi tugged hard on his sleeves, and Chen Laoshi took a look and saw Chen Wangshi pointing at the pot, her eyes widened, and her mouth opened even wider, big enough to stuff an egg.

    Chen Laoshi was curious and took a look into the pot. Unexpected changes had taken place in the pot. He immediately followed in the footsteps of Chen Wang. He stood there silently with his mouth agape. If his chest hadn't risen and fallen rapidly, it would have been proven.  If he were a living person, he would definitely be treated like a statue.  (Remember the website address: www.hlnovel.com
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