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Swedish Green Process Eliminates Dangerous Textile Chemicals

2011/11/7 9:46:00 12

Sweden Green Process Dangerous Textile Chemicals

A new study by Lund University in Sweden claims that a green process can clear up the most dangerous.

Chemical

These chemicals are used in textile dyes and then dumped into rivers and farmlands.

The technology was developed by Maria, a biotech doctoral student at Lund University, who was experimentation with fungal enzymes and bacteria in textile industry drains and municipal sewage treatment plants.


Maria said that the invention of the technology was that she combined two different purification processes.

Biology

After the process and chemical process, a breakthrough was finally achieved.

"First, microbes decompose the dye in the reactor. This biotechnology is the most important step.

However, to ensure that the water is completely purified, it is also necessary to use some chemicals.

Under the action of ultraviolet light, a small amount of iron is combined with hydrogen peroxide to decompose the most difficult structure of dyestuff.

She explained.


Some experts point out that in the long run, this technology is possible in India, China and Bangladesh.

Spin

It can be used in factories.

Compared with previous methods of combining biological and chemical purification, this technology has been tested in many textile factories, and its environmental protection effect is quite obvious.

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