Editor's note: All along, it takes a lot of manpower, material and financial resources to create nanocellulose. Recently, scientists in Texas in the United States have invented a material that can be produced using only water, sunlight, and Acetobacter xylinum Nanofiber solution. If this experimental result is promoted, it will definitely realize the industrial production of nano-cellulose in large quantities at the lowest cost. On Sunday, at the American Chemical Society meeting in New Orleans, Dr. R. Malcolm Brown, a professor of biology from the University of Texas at Austin, presented his team ’s research As a result, he declared that their preparation process is a big step towards "one of the most important discoveries in plant biology". Scientists at the University of Texas in the United States claim to have found the latest method to create nanocellulose. Nanocellulose is composed of plant fibers that break down into small pieces, and is a substance that can be used to make any items such as armor and smartphone screens. Researchers from the University of Texas said at the National Conference and Expo held by the American Chemical Society last week that the raw materials required for this latest production plan only need water, sunlight, time and Algae, low cost and convenient. They said that the experiment is now close to success. The core of Brown ’s research lies in a family of bacteria that can be used to produce vinegar, kombucha and high-fiber coconuts. In the medium, these bacteria can secrete nanocellulose, but large-scale extraction of this substance will require large amounts of sugar, nutrients and fermentors. At present, the vast majority of non-bacterial nanocellulose is prepared from compressed and homogenized wood pulp, which is a relatively cheap but resource-intensive process. Until recently, scientists have begun to use vinegar-producing Acetobacter xylinum to synthesize nanocellulose, but the previous methods are costly and cannot be mass-produced, but it is impossible to manufacture a large amount of nanocellulose inexpensively so that it can be commercialized. Now, scientists have created a nano-cellulose "factory", as long as giving Acetobacter xylinum water, sunlight and time, can produce a large amount of nano-cellulose without interference, the new method is cheap and fast, making nano-cellulose commercial Become possible. Nanocellulose is composed of plant raw materials that are broken down into fragments. Like other nano-sized materials, it has unique properties that are not available in large masses of the same substance. Materials made with nanocellulose may be stronger than iron and stronger than Kevlar fiber. The stiffer, lighter weight and other advantages make scientists favor nanocellulose. The applications of nanocellulose can be described as diverse. First, it is a vegetable compound, so it can be made into food; in addition, it can also be used in speakers, computers, and cigarette filters; and, some companies are studying to use it to make lightweight armor, body armor, wound dressings and Used for the growth of transplanted organs, as well as the display of tablet computers and smart phones. This new method is equivalent to creating an organic nanocellulose "factory" that can produce nanocellulose using only a few readily available raw materials without any external intervention. This means that in the future, nanocellulose can be mass produced and put into commercial use. At a news conference held on Sunday, Brown said that he and his team had begun adding electrochromic dyes to nanocellulose to make electronic displays. "I think this is an important development." He said, noting that the thinness and flexibility of nanocellulose also make it an ideal material for making electronic wallpaper. He also said: "If we can commercialize nanocellulose, we will have one of the most potential agricultural transformations in history. We will manufacture a large amount of nanocellulose inexpensively to provide stable fuel for biofuels and other products Raw materials. Moreover, during the manufacturing process, Acetobacter xylinum also absorbs carbon dioxide, thereby contributing a small amount to the suppression of global warming. " The professor said, "If we complete the last step, we are equivalent to completing one of the most important potential agricultural evolutions in history ... We will have plants that can produce nano-cellulose in large quantities, and the manufacturing cost will be low. Raw materials for the sustainable production of biofuels and many other substances ... While producing nanocellulose, algae will also absorb carbon dioxide ", contributing to the global environment. Brown's material is unlikely to completely replace traditional paper, but its sustainable characteristics show obvious environmental benefits. "Of course it will not replace or exclude the forestry and paper industry, but it can provide supplements." Brown said in an interview with TheVerge, adding that if his technology is widely adopted, it will help reduce deforestation. Brown Labs is still "5-10 years away" from scaling up this preparation process, but he said the science behind the process is sound. The professor explained that what they need now is a broader awareness and development motivation. Last year, the US Forest Service (USForestService) opened the nation ’s first nanocellulose manufacturing plant in Wisconsin, with a view to leading the development of renewable nanocellulose materials. After working on nanocellulose for 40 years, Brown hopes that his latest research results will stimulate similar investments. "We need more funds in this area," Brown told reporters. "So, I feel that finding opportunities to tell the world more about this new microbe will help attract funds. I hope so."
Hypochlorous acid (HOCl or HClO) is a weak acid that forms when chlorine dissolves in water, and itself partially dissociates, forming hypochlorite, ClO−. HClO and ClO− are oxidizers, and the primary disinfection agents of chlorine solutions.[2] HClO cannot be isolated from these solutions due to rapid equilibration with its precursor. Sodium hypochlorite (NaClO) and calcium hypochlorite (Ca(ClO)2), are bleaches, deodorants, and disinfectants.
Hypochlorous acid was discovered in 1834 by the French chemist Antoine Jérôme Balard (1802–1876) by adding, to a flask of chlorine gas, a dilute suspension of mercury oxide in water.He also named the acid and its compounds.
In organic synthesis, HClO converts alkenes to chlorohydrins.
Virusuperclean produces hypochlorous acid that has an expiration date of up to one year, supports customization in a variety of package sizes, and has been Tested and approved for EU1276:2019 and REACH, please contact us for more information. Disinfection Water (Non Alcohol) Non Toxic Sanitizer,Disinfectant Solution,Alcohol Free Hand Sanitizer,Instrument Disinfectant Solution Ningbo superclean environmental technology co.,ltd , https://www.supercleanmedical.com
In biology, hypochlorous acid is generated in activated neutrophils by myeloperoxidase-mediated peroxidation of chloride ions, and contributes to the destruction of bacteria.
In the cosmetics industry it is used on the skin.[citation needed] It is also used in baby products.[citation needed]
In food service and water distribution, specialized equipment to generate weak solutions of HClO from water and salt is sometimes used to generate adequate quantities of safe (unstable) disinfectant to treat food preparation surfaces and water supplies.
In water treatment, hypochlorous acid is the active sanitizer in hypochlorite-based products (e.g. used in swimming pools).
Similarly, in ships and yachts, marine sanitation devices use electricity to convert seawater into hypochlorous acid to disinfect macerated faecal waste before discharge into the sea.