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Revision as of 16:00, 21 October 2019

MINGDAO iGEM

Fresh Air, the clever heir

About us


We are Mingdao iGEM 2019, and we improve indoor air quality by:

  • Removing CO2: Our device decreases indoor CO2 concentration
  • Producing fresh air: Our device produce oxygen gas
  • Making up the deficiency of air purifiers: Our device also remove gases such as VOCs (e.g., Benzene)

Did you know?


Facts about CO2

  • Indoor CO2 concentration is 3~8 times more than outdoor CO2 concentration (~400ppm)
  • High CO2 concentration will cause drowsiness, high blood pressure, and even a severe headache
  • Difficult to be removed by an air purifier

Facts about VOCs

  • New furnishings, wall coverings, and office equipment will result in VOCs
  • Exposure to benzene may cause stomach irritation, headaches, leukemia, and death
  • Difficult to be removed by an air purifier

Modeling


  • A mathematical model:
    To determine the CO2 concentration exhaled by people.
  • An enzyme kinetics model:
    To calculate how effective our enzymes and cyanobacteria work together to reduce CO2 in an enclosed space.
  • An CO2 level simulator:
    To graphically and dynamically represent how the indoor carbon dioxide concentration changes over time.

Technology


  • Microalgae system as the air purifier
  • Designed by synthetic biology
    • Host: Bacillus subtilis 168
    • Enzymes: CA and CYP2E1
    • Product: Spirulina spp. as food supplements & fertilizers

Human Practices


  • Integrated HP
    • Brainstorming
    • Product design
    • Entrepreneurship
  • Education & public engagement
    • Biotech workshop
    • Public communication
    • Public awareness

Hardware


CAir™ , a brand-new photobioreactor

  • Portable - bring it anywhere easily
  • Efficiency - have significant effects in a short time
  • Multi-functional - clean up indoor air, produce oxygen, offer algae as fertilizers or food supplements

CAir™ Trol, an arduino bluetooth controller

  • Platform: an Android app on mobile phones
  • Display: the status of CO2 & O2 measured
  • Control: LED light, blender, air pump, power

Phone: +886-4-23341797
EMAIL: biolab@ms.mingdao.edu.tw
No.497, Sec. 1, Zhongshan Rd., Wuri District, Taichung City 414, Taiwan (R.O.C.)

Copyright © 2019 Mingdao iGEM. All Rights Reserved.