How has nanotechnology been effective in reducing the speed of climate change?

Strengthening turbines, improving fuel and improving combustion efficiency in engines, reducing emissions in power plants and fleets. Transportation Rail with the help of nano technology is one of the achievements of this technology in the last decade to reduce climate change.

investmentExtensive research has been done on wind, solar and tidal farms. Besides this, a lot of work has been done in the last two decades by the engine manufacturing industry. In the last 18 years, engine manufacturers have succeeded in obtaining diesel and gasoline engine standards from engine certification Euro 1 to engines Euro 6 upgrade. In this time period, Fuel efficiency It has increased by about 15%, which has been done by improving the design.

But in the meantime, how can nanotechnology help in this field?

For example, producing more efficient wind turbines with the help of Nano technology are possible because Carbon nanotubes It is used in their fins, which reduces weight and increases tensile strength, allowing them to be larger..

From the perspective of addressing specific issues facing developers engine that in reducing the amount of CO2 for StandardEuro 7 engine certifications are falling short, there has been significant progress.

Advanced methods Nanotechnology Now able to produce stable organic particles not only in size range nanometer But within the range picometer are also. In these methods of sound, magnetic fields, pressure and heat to produce Nanomaterials is used.

The first certificate of qualification in the field of technical inspection of nanotechnology products was issued in the country

Decision making committee Certification of inspection bodies To check and Approval of the qualification of technical inspection of nanotechnology products With the presence of officials National Qualifications Authority of Iran And…(Read more)

with engineering NanoOrganic spheres and introducing them as fuel, these compounds act as an additional catalytic surface in the combustion process, which creates additional oxygen and, by reducing incomplete combustion, increases efficiency. Convert fuel to energy increases. This one simple point can have a significant effect in reducing air pollution.

Nanotechnology and standardization

Iran's proposal to ISO to compile 4 new international standards in the field of nanotechnology

In the meeting of the international organization of standards (Iso)Iran proposed to develop four new international standards in the field of nanotechnology. Previously, Iran had taken responsibility for developing several international standards in the field of nanotechnology…(Read more)

improvement Fuel efficiency, leading to a 25% decrease in CO_۲ And reduction of more than 65% for other dangerous gases such as NOx, carbon monoxide. Most importantly, it is the reduction of carbon particles that have important effects in air pollution and with Better fuel efficiencyTheir emission decreases. Similar results in power plants petroleum In South America, mines and Rail fleet It has been seen in America and truck fleets in Italy, South Africa and England.

source: news.nano.ir

Knowledge Base ؛ Optimizing fuel consumption ؛ National Iranian Standards Organization