Activated carbon sculpture is a decorative art that pays attention to public health. It can not only purify the air, but also beautify the environmental space. Kill two birds with one stone. In addition, it has the functions of mildew prevention, bacteriostasis, negative ion release, electromagnetic wave adsorption, toxic gas adsorption and so on, and is very popular.
Sun charcoal carving:
After molding, Sun's charcoal carving also has high adsorption performance, and has obtained many national invention patents and international patents for practical molding of activated carbon, and its adsorption value has reached the national standard, making it a leader in the industrial revolution of activated carbon carving. Not only in China, but also in Europe, America and Southeast Asia. Safe, convenient and fashionable. Among them, Golden Sun Charcoal Carving also invited Wang Han, a famous program host of Hunan TV Station, as the image spokesperson, which is of high-end atmosphere.
WorldCom charcoal carving:
WorldCom charcoal sculptures have many shapes: round, fan-shaped, square and so on. , can be used as various indoor or automobile pendants and decorations. It can kill harmful gases in enclosed spaces such as indoors or cars, continuously and efficiently optimize the air, and is efficient, automatic and intelligent. Its varieties mainly include Kangxifu, Fulu Shuangshou, Longyun, Wing, Phoenix Column, Lotus Bottle and Yuanjing. Most of them are auspicious, representing wealth.
Changsha King Carboniferous Carving Works of Art;
Including carving, fine carving, shadow carving, light carving, hand carving, sand blasting and other processes, and with the development of science and technology, new technologies such as photography or digital are now invented. Low cost and long service life.
Hong Kong Zijin Craft Charcoal Carving:
Hong Kong Zijin Charcoal Carving Group is located in Qingyang District, Chengdu, Sichuan, and mainly produces practical works of art such as activated carbon and charcoal carving. Fu Gui Jiahe, Long Fu Tianxia, Great Exhibition, Sanyang Kaitai and Shuanglong Zhuxi all have production. Charcoal carvings are mostly works of art, and can also be used as home decorations and wedding gifts. Zero pollution and high adsorption.
What's the difference between ordinary charcoal and activated carbon?
1, different processing technology? Bamboo charcoal only goes through carbonization stage, while activated carbon goes through activation, pickling and drying stages in addition to carbonization process.
2. Microstructures vary widely:? The pore size of bamboo charcoal is larger than that of activated carbon: the large, medium and small pores in bamboo charcoal are divided into ducts and vascular bundles, and the small pores on the side wall of parenchyma. The pores of bamboo charcoal are mainly macropores with a diameter of about 200nm (nanometer unit, the same below); Micro-pores are dominant in activated carbon, and the pore diameters are divided into three categories: macropores (≥50nm), accounting for about 10 ~ 30% of the total pore volume, micropores (≤2nm) accounting for about 60 ~ 90% of the total pore volume, and mesopores (2nm≤φ≤50nm), accounting for about 5 ~ 7% of the total pore volume. The molecular diameter of harmful gases (formaldehyde 0.44 nm, benzene 0.48 nm, ammonia 0.4 1.4 nm, toluene 0.58 nm, xylene 0.60 nm, methane 0.324 nm, etc.). It shows that bamboo charcoal has no adsorption and purification effect on these harmful gases at all, but the molecular diameter of activated carbon is indeed mixed with these harmful gases, and its adsorption performance and sealing performance are good! ? 3. Is the specific surface area different? Specific surface area refers to the size of surface area occupied by unit mass. That is, the surface area of 1g carbon and the sum of all pore areas. The specific surface area of bamboo charcoal with firing temperature above 500℃ is between150m2/g/g ~ 350m2/g; The specific surface area of activated carbon prepared by physical or chemical activation can reach 900m2/g, even more than 2000 m2/g. Because the more developed the pore structure, the larger the specific surface area and the stronger its adsorption function, the adsorption of activated carbon is generally stronger than that of bamboo charcoal.
4. Is there a big difference in hardness? Bamboo charcoal has high density, high hardness and is not fragile, so it is suitable for wear-resistant home textiles. The hardness of activated carbon made of different materials varies greatly. Coconut shell activated carbon has high hardness, while bamboo activated carbon is light, soft and fragile, which is not suitable for products with high wear resistance requirements.
5. The production cost varies greatly? Bamboo charcoal only needs a carbonization process, while activated carbon needs an activation process, and its cost is much higher than that of bamboo charcoal, which is about 3-5 times that of bamboo charcoal. Therefore, the product price is also 3-5 times that of bamboo charcoal.
6. Are raw materials and their consumption different? The raw material consumption of activated carbon is generally 3-5 times higher than that of bamboo charcoal. For example, 6t (ton) bamboo can be used to burn 1t bamboo charcoal, but only 3-5t bamboo charcoal can be used to process 1t bamboo activated carbon. Of course, the raw material cost of coconut shell activated carbon will be higher, but the better the effect.
7. Different shapes? Bamboo charcoal has many forms, including cylinder charcoal, flake charcoal, broken charcoal, granular charcoal, charcoal powder and so on. Moreover, it has a wide range of uses, such as cylinder charcoal can be made into various handicrafts, and carbon sheets can be used for purifying water and cooking. There are only two kinds of activated carbon: powder (diameter ≤0. 18mm) and granular (diameter ≤8mm). Because there is no large activated carbon, its application is greatly limited.
8. Is there any difference in adsorption objects? The pores of bamboo charcoal are mainly macropores, while activated carbon is very different. The activated carbon activated by physical method is mainly micropore, while the activated carbon activated by chemical method is mainly macropore. Activated carbon produced by different activation processes is very different. Bamboo charcoal mainly absorbs some macromolecular substances, including many microorganisms. Activated carbon has different pore structures and is used in different fields according to different adsorption species. However, for substances with smaller molecular diameter (such as formaldehyde, benzene, ammonia and other harmful gases), the adsorption capacity of activated carbon is several times stronger than that of bamboo charcoal. Moreover, the adsorption of activated carbon is highly targeted, and different substances are adsorbed with different pore sizes.
Activated carbon sculpture, with its phantom, streamer and other shapes and extraordinary characteristics, conforms to the demands of modern fashion in pursuit of quality life. It can be used in indoor houses, cars and workplaces. It can also be customized when sending parents and leaders, with unique quality and elegant taste!
Tubatu Online provides you with "every decoration quotation, 1-4 local decoration companies, 3 sets of decoration design schemes" and the decoration pit avoidance strategy for free! Click this link:/Zhu Ye /zxbj-cszy.php? to8to _ from = SEO _ zhidao _ m _ jiare & amp； Wb, you can get it for free ~