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About 100,000 diffente chemical substances are registered in the EU. In recent years there has been a strong call on EU to develop standards for micropollutants in wastewater. Discharged wastewater

…if you add an acid to ammonia, ammonia turns into ammonium ions that do not smell. Unfortunately, the smell returns after a while. …it takes 150,000 mg of ethane per

…the finer-grained a substance is, the larger the surface area and the more odor is absorbed by the substance …charged atoms and molecules (ions) do not reach the nose? …about

…that it is more difficult to define the smell of a fire today than hundred years ago. Back then it smelled almost exclusively of burning wood and textiles. Today, odors

…att människan lätt kan känna en lukt, men inte lika lätt känna igen lukten. …att människans näsa är bättre än tekniska instrument att känna igen lukter, men att tekniska instrument

The fire is believed to have caused the biggest chaos that the international airport

A small complaint from neighbors due to cooking odors can grow to

Purify the kitchen exhaust air and recycle tens of thousands of euros every year!

According to the experiences of an insurance company, all property losses for