The story of bamboo charcoal, where bamboo charcoal is mainly used, how much do you know?

Bamboo charcoal is a kind of charcoal, which is made of three-year-old alpine bamboo and fired at nearly a thousand degrees. Bamboo charcoal has loose and porous structure, fine and porous molecules and hard texture. Strong adsorption capacity, can purify the air, eliminate odor, absorb moisture, prevent mildew, inhibit bacteria and repel insects. Contact with human body can eliminate dampness and absorb sweat, promote blood circulation and metabolism, and relieve fatigue. After scientific refining and processing, it has been widely used in daily life. physical features

Reference data: The moisture content of granular carbon is 14%? 18%, flake carbon moisture content 5%? 8%; Fixed carbon contains 85% bamboo charcoal? 88%; Ash 2%? 4%; Specific surface area 300? 600 m2/g； Volatile 6%? 8%; Dry carbon calorific value of 30000? 33000kJ/kg: pH 8？ 9; Air drying density 0.800? 1.320/ cm.

Bamboo charcoal has hexagonal molecular structure, hard texture, fine pores and strong adsorption and adsorption functions;

Bamboo charcoal has high porosity, and is very suitable as a carrier of soil microorganisms and organic nutrients, which can enhance soil vitality and is a good soil improvement material.

Bamboo charcoal has weak conductivity, which plays the role of antistatic and shielding electromagnetic radiation;

function

Adsorption Because carbon itself has many pores, this kind of carbon pores can effectively adsorb some floating objects in the air, and play a role in adsorbing, decomposing odor and deodorizing harmful chemicals such as sulfide, hydride, methanol, benzene and phenol. Automatic humidity control

Bamboo charcoal is fine and porous with large specific surface area. If the surrounding environment is humid, it can absorb water, and if the surrounding environment is dry, it can release water.

App application

In agriculture, bamboo charcoal is the carrier of soil microorganisms and organic nutrients, contains some minerals needed for biological growth, and can maintain a good nutritional balance.

In the material industry, bamboo charcoal can be made into some new composite materials, such as superfine bamboo charcoal cloth, porous bamboo charcoal ceramics, powder molding composite materials, fillers for degradable plastics, feed additives and so on. Bamboo charcoal wood-based panels can effectively reduce the pollutants of building residues and protect the space environment.

In building decoration, placing bamboo charcoal on the ground floor or under the floor of the building has the functions of moisture-proof, mildew-proof, insect-proof and environmental improvement. Because bamboo charcoal has the function of automatically controlling humidity, its effect remains unchanged for a long time, which is far superior to the method of placing quicklime under buildings in China. Bamboo charcoal powder is used in the processing and production of architectural coatings, which has a very broad prospect. With the improvement of residents' quality of life, bamboo charcoal and wood floors for floors packed with bamboo charcoal particles are now loved by people and advocated by environmental protection circles.

In environmental protection, bamboo charcoal is a good water treatment agent. Putting bamboo charcoal into water can adsorb harmful chemicals and odor in water. Using bamboo charcoal particles to treat rivers and sewage, especially urban sewage, can not only purify water, but also remove odor and beautify the environment, and the effect is particularly remarkable. In medical care, bamboo charcoal contains acetic acid, ether, alcohol and other ingredients, which have effects on skin allergy, asthma, beriberi and so on. Long-term use of bamboo charcoal toothpaste, soap, facial cleanser, beauty cream and bamboo charcoal bath can promote skin keratin softening, make skin fair, refreshing, smooth and moist, and play a role in skin care. It has certain preventive and therapeutic effects on dermatoses.

In air purification, bamboo charcoal fired from different parts of Phyllostachys pubescens is used to make moisture-regulating charcoal and handicrafts, such as bamboo root charcoal, bamboo tube charcoal, charcoal wine glasses, charcoal flower baskets and so on.

In daily life, according to the characteristics of bamboo charcoal, we can make daily necessities, bedding, and special carbon bags for deodorizing and keeping fresh in refrigerators and mildew and dehumidification in wardrobes.

In the processed food industry, foods such as bamboo charcoal peanuts and bamboo charcoal snacks have been developed in recent years. Wrapping a layer of bamboo charcoal on these foods and eating them together can clean up the stomach.

Dehumidification and temperature regulation: the surface area of bamboo charcoal per 1 g is about 100 to 300 square meters, and it can even be as high as 1000 square meters if it is reactivated. Its tiny pores are the best hiding place for moisture, so bamboo charcoal has the reputation of "king of dehumidification". When the environmental humidity is greater than bamboo charcoal, bamboo charcoal dehumidifies; When the environment is too dry, bamboo charcoal will release water and keep the air dry and wet balance, so bamboo charcoal has quite good humidity and temperature regulation effect.

Health products: Bamboo charcoal can absorb sweat, saliva and indoor moisture by its porous structure and adsorption characteristics, and release natural fragrance to improve people's sleep quality at night. Preservation of flowers and fruits: putting a few pieces of bamboo charcoal in the vase can prolong the withering period of flowers; Putting a few pieces of bamboo charcoal in the fruit box can play a certain fresh-keeping effect.

Beauty and skin care: the porous hexagonal structure of bamboo charcoal is rich in interface factors, which can remove capillary dirt, promote metabolism and have a particularly good cleaning effect. Bamboo charcoal shampoo, shower gel, facial cleanser, soap, etc. have been developed, which can whiten and refresh the skin and have certain preventive and therapeutic effects on skin diseases. At present, we are developing daily necessities such as toothbrushes and toothpaste.

Charcoal is made of five-year-old alpine bamboo, which is calcined at a high temperature of nearly 1000 degrees for more than 30 days. As far as environmental protection is concerned, on the one hand, it can replace charcoal, reduce wood consumption and protect the ecological environment; On the other hand, she also has ecological function, which has both ecological value and environmental protection value. Its texture is hard, delicate and porous, its specific surface area is two to three times that of charcoal, and it has superior adsorption, humidity control and antibacterial ability; In addition, bamboo charcoal has excellent electrical properties. Bamboo charcoal is widely used, especially in home life, beauty care, green food and other fields. It is becoming an indispensable necessity for people's food, clothing, housing and medicine, and has become a consumption fashion and a healthy culture. In China, charcoal has a long history. The use of charcoal is innate. Probably from the moment when the virgin forest was illuminated by lightning and natural charcoal was born, our ancestors began to think about the environmental protection and healthy life that charcoal brought to people. According to legend, a long time ago, many Taoist priests who lived in seclusion in the mountains got their enlightenment through charcoal. They either use charcoal from mountain fires or burn it themselves. In short, they drink the mountain springs flowing under the charcoal for a long time, eat the grains and wild vegetables grown in the charcoal cracks for a long time, and lay charcoal under the cultivation holes to make a living. In this way, they have a beautiful face and the same voice as Hong Zhong. However, a pair of originally dim eyes have become intense, and even the red leaves of distant maple trees can be distinguished. They talk about swords all day, and discuss the art of immortality, and they can always live to be over 100 years old.

A long time ago, there was a poor charcoal burning family. They don't want to throw away the leftover charcoal scraps and charcoal powder every time they sell charcoal. They always take them home and pile them up in the backyard to cook and keep warm. After a long time, the charcoal powder they brought back piled up a large flat land in the backyard and became a charcoal garden. Later, in order to facilitate domestic water use, the family dug a well in the charcoal garden. Later, a plague broke out in the village. Most people in the village were killed by the plague, but all four members of the family survived. The reason is that the water in the well he dug in the charcoal garden saved them. Because the well is surrounded by carbon, the water is filtered by carbon to purify it. It can be said that bamboo charcoal helped them escape this disaster and saved their whole family! Thousands of years have passed, so far when people dig wells to get water, they have to fill several layers of carbon around the wells, so that the water in the wells can be purified by carbon filtration.