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Survey of Microorganism in Bioaerosol
Category Air Management Organization
Research Period Organization
Research Organization Project Manager
Category Air Contact
Research Expenses Joining Company


1. Summary

 Purpose of and Need for Research 

 * People inhale during lifetime approximately 50 billion liters of air where bioaerosol which is particle with various microorganisms attached within is included. Bioaerosol is particle originated from organisms (virus, germs, molds and protists, etc.) having size of 0.02-100㎛ and exists in the atmosphere environment in the form of spore of molds, toxin of microorganisms, allergens and pollens occurring from animals and plants, coughing from human body, body fluids and glucan, etc.

 * Bioaerosols occur based on organisms, nature, industry and activities of humans and the nature and although their impact is also reported from positive perspective such as biological diversity but they are reported from negative perspective to restrict human activities, decreases immunity function of the body, and act as cause for various respiratory diseases.

 * Korea is located in a very disadvantageous region geographically with respect to fine dusts which includes Bioaerosols. The Northeast Asia region which rapidly became developing countries, rapidly increased discharge amount of pollution materials and fine dust originated from China such as yellow dust is measured to be 2,712㎍/㎥ in March 2010, which is the highest concentration in the measured records of the Meteorological Administration Agency in Heuksando, atmosphere pollution materials occurred affecting Korea continuously with the northwest wind. 

 * Especially, as the yellow dust which was known to affect only the spring season in the past was reported as affecting Korea frequently in Fall and winter seasons as well, such as being measured 1,664㎍/㎥ per hour in November 2010, people’s interest in fine dusts increased even more.

 For more information, see the attached file.
No Category Title File Update Hit
194 Air Research of Measures to Improve Discharge Amount Reliability and to Strengthen Policy Supports 09-08-2017 192
193 Air Survey of Microorganism in Bioaerosol 04-07-2017 309
192 Air Development of Carbon Reducing Vegetation Based Ingredient Technology for Increasing Function of the Ecosystem 23-05-2017 359
191 Waste Development of Manufacturing Technology of Bio-Elastomer Based on Waste Vegetable Oil 05-04-2017 848
190 Waste Commercialization of Organic Waste Treatment Equipment 05-04-2017 558
189 Water Technical Development of Advanced Wastewater Treatment of an Algae Cultivation Type for Livestock Wastewater and Biodiesel Production 13-03-2017 400
188 Water A Study on Optimization of Trace Organic Matters, Endocrine Disruptors, Drug Medicine and Taste and Odor Compound Removals from the Purification Process 13-03-2017 409
187 Air Research on the High-Efficiency Complex Bio-Filter Technology andthe Cognitive Circuit-Based Management Technology for VOCs Reduction 08-02-2017 553
186 Air Development of Carbon Reducing Vegetation Based Ingredient Technology for Increasing Function of the Ecosystem 08-02-2017 546
185 Etc Development of a technology that improves the efficiency and reduces the process of wasted Poly(lactic-acid) film manufacturing 26-03-2015 4761
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