Mechanism of ozone sterilization and disinfection
First, the principle of ozone disinfection:
Ozone is the second strong oxidant known to mankind, which is second only to fluorine. Ozone can produce biochemical oxidation reactions with microorganisms such as bacteria and viruses at a certain concentration. Ozone can oxidize and decompose the Glucose Oxidase necessary for oxidizing glucose in bacteria, and directly interacts with bacteria and viruses, destroys its organelles and ribonucleic acids, and decomposes macromolecular polymers such as DNA, RNA, proteins, lipids and polysaccharides. Bacterial metabolism and growth processes are disrupted. It can also penetrate the cell membrane tissue, invade the cell membrane and act on the outer membrane lipoprotein and the internal lipopolysaccharide, causing the cell to undergo permeabilization, causing the cell to dissolve and die, and the genetic, parasitic, and parasitic viruses in the dead cell. The lytic denaturation of particles, phage, mycoplasma, and pyrogen (endotoxin) died. The principle of the effect of aseptic technique on microorganisms can be divided into three types: bacteriostatic, bactericidal and lytic. Ozone sterilization is a bacteriostatic agent.
Because ozone has the above disinfection and sterilization functions, ozone is widely used in the medical treatment of various diseases in the medical industry in western countries. The influencing factors of ozone sterilization are mainly affected by concentration, temperature and humidity, but have little relationship with the action time. When the ozone concentration reaches a certain threshold, disinfection and sterilization can be completed in an instant; when ozone disinfection is used for fumigation, the relative humidity is high and the sterilization effect is good. Studies have shown that: when the relative humidity is less than 35%, even if the ozone concentration is high, the killing rate of bacteria in the air is very low; as the temperature increases, the bactericidal effect of ozone increases, but the increase in temperature causes the ozone to be in the water. The solubility is reduced, so the temperature should be controlled to be in the range of about 40 ± 5 °C. The disinfection effect is good.
Second, the role of ozone to kill microorganisms:
1 Pair of bacterial propagules: The killing rate of ozone against Pseudomonas aeruginosa is over 99.99%; the killing rate of Staphylococcus aureus, Escherichia coli, Salmonella typhimurium, F. sinensis, and cholera cholera can reach 100%.
2 pairs of bacterial spores: the killing rate of Bacillus subtilis black variety spores can reach 99.99% under certain conditions.
3 pairs of viruses: ozone can inactivate a variety of viruses, such as hepatitis B surface antigen by ozone for 30 minutes, the titer can be reduced by half, 100% of the hepatitis A virus antigen destruction, with 0.5PPM of ozone can inactivate air in the A The influenza virus is 99%, and the poliovirus type I can be completely inactivated when the ozone concentration is 0.13% mg/l. According to foreign data, when the concentration is 4 mg/L, the titer of 106 CID50/ml AIDS virus can be completely inactivated, and the virus titer is decreased by 6 logarithms.
4 pairs of fungi: ozone has a good effect on inactivation of various molds, such as fungi killing rate of 100% for mucor, black and white fungi.
The "Kangkang Shen" gynecological treatment instrument was conducted in 2005 by the Second Affiliated Hospital of Sun Yat-sen University, the national clinical trial base for long-term strict pathology, virus, efficacy test, and random sampling of 30 patients, including 20 patients with vaginitis ( Divided into trichomonas, bacterial and other vaginitis), 10 cases of cervicitis (divided into I degree and, degree of cervical erosion), according to the conventional treatment for control, after a period of trial, the symptoms were significantly relieved, markedly effective. The most effective type of vaginitis is clinically effective and satisfactory. The instrument is safe, small in size, light in weight, non-toxic and side effects, and is not restricted by time and place. It is a new type of treatment for gynecological diseases.
Applicable disease:
It is suitable for the treatment of women with streptococci (mold) vaginitis, trichomonas vaginitis, bacterial vaginitis and chronic inflammation of the cervix. Clinical effect: After several clinical trials, the total effective rate of vaginitis is 90%, P>0.05, which is exactly the same as the drug treatment. The total effective rate of cervicitis is 83.33%.
This article is from the original link of the Kang Kang God: /info/2009723953
Feed Enzymes preparation is a kind of feed additive which can improve the digestion, utilization, or improvement of animal metabolism to animal feed. As a new type of high efficiency feed additive, enzyme preparation provides an effective way to open up new feed resources, reduce feed production costs, and reduce pollution of livestock and poultry excreta. The compound enzyme preparation is more used in the production of feed industry because of the complexity of feed material structure. A compound enzyme preparation is a product containing 2 or more than 2 single enzymes. Feed enzymes provide guarantee and support for the sustainable development of the feed industry and the breeding industry.
Sunson Group supplys Phytase, Cellulase, Xylanase, Mannanase, Protease, Alpha Amylase, Glucoamylase, Beta glucanase, Complex Enzymes for poultry, swine and ruminants.
Benefits:
Promote the digestion of livestock
Reduce costs of feed
Increase the yield of livestock products
This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.
Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.
Complex Feed Enzymes,Feed Complex Enzymes,Complex Enzymes For Feed,Animal Feed Complex Enzymes
Sunson Industry Group Co., Ltd , https://www.sunsonchinaenzymes.com