• Boakshi Trau _ are produced basing on technology derived from betel leaf extract and fermented with beneficial microorganisms. It is major component: Eugenol, chavicol, Estradiol, Cadinen and other phenolic compounds from betel leaf extract, and microorganisms mainly Lactobacillus group.
• Products both antibacterial and potentially strengthening beneficial microbes in the digestive tract of aquatic animals. products do not pollute the environment, does not cause residues in aquatic animal body. products contain substances derived from natural materials, environmentally friendly, improve disease resistance for aquatic animals. In addition, shrimps used Bokashi Trau the lighter colored shrimps, hard chitin shells than shrimps are not used products.
• Effect:
- Ability to inhibit the activity of Vibrio and Aeromonas bacteria, Ecoli, Coliform, Stapilococcus at concentrations of 4.5 ppm and the ability to kill at a concentration of 7.5 ppm.
• The single recorder is difficult to record the patient's breath sounds
• Stethoscopes is an efficient means to hear breath sounds
of patients, however, did not detect sleep apnea syndrome
• Analysers has signed sleep can record parameters such as power density, electromyography, aeration, respiratory effort, blood oxygen saturation, snoring intensity, electrocardiographic. However, very high cost and difficult equipment in Vietnam.
• When combining head stethoscopes and the recorder with a number of improvements to form SASD-07 machine has reasonable price, we can record breath While patients sleep with parts head stethoscopes capital dedicated design to hear the patient's breath. Then, we use automatic software to analysis recorded sound file and from which diagnose sleep apnea syndrome with meaningful precision science.
• In recent years, the interest in silver due to the urgency of the super-antibiotic-resistant microorganisms and the number of ineffective antibiotics is increasing. However, silver nanoparticles do not have this problem with drug resistance.
• It can be said that products from Ag nano applications are commercial products with materials among other applications.
• We make the question the nanofabrication of high quality silver, the large number of private technology research and development itself. This product is perfect at the expense of the individual self.
• Brief description of product:
- Nano silver liquid, the solvent water.
- Depending on concentration requirements.
- The silver nanoparticles have spherical structures, the average diameter of 4-15 nm.
• The use of nano-TiO2 powder photocatalyst do often encounter large inadequacies are difficult to dissolve in response and hardly separated after reaction.
• In the process of implementing scientific research projects at provincial level: Experimental ultrasound device fabrication and materials TiO2 in water treatment. Code: TTH.2010-KC.03, we have discovered a form of intermediate products TiO2.nH2O have the ability to form liquid. Therefore, we have complete product research and develop a number of practical applications.
• Brief description of product:
- TiO2 liquid with concentration g / L (depending on requirements), pale yellow, water solvent.
- Doped TiO2 liquid Fe, Cu, Ag photocatalyst capable in the visible light region.