Sunday, January 10, 2010

Artificial Enzymes For Industrial Process The Environmental Friendly.

Industrial processes that often cause environmental pollution such as the use of hazardous metal catalysts can be suppressed by using the enzyme, but unfortunately not many enzymes that can be used for the chemical industry. Until finally, a group of researchers from Copenhagen University chemistry department has successfully mempoduksi artificial enzyme that can directly be used for many applications.

With the group leader Professor Michael, Ph.D., and students Jeanette Bjerre and Thomas Hauch Fenger their memplubikasikan peneitian journal ChemBioChem (15/2009) with the title "" Aldehydes are oxidase Cyclodextrin mimics ".

Artificial enzymes for which no natural (not used)
Artificial enzymes are enzymes that are not as we know that there is in nature in general, this type of enzyme has differences with the other enzymes that have a catalytic power very Cleaner, and easy to produce. Researchers from Copenhagen laboratory was the first to create artificial enzyme that can accelerate the process of oxidation in the presence of simple molecules acid peroxide H2O2.

As we have seen that the oxidation process is the basis of various chemical industrial processes, from the paint industry and pharmaceutical industry. However, traditional oxidant known negative impact on the environment if not managed properly. This enzyme is highly recommended to use and very suitable to replace the traditional oxidant. Given the artificial enzyme can be made for special needs and more importantly they can be operated at normal conditions. Unlike traditional oxidant which generally requires a high temperature, high pressure and corrosive environments.

New tool ready to wear
Because until now only found an enzyme in living things in the environment. However, both the industry and microorganisme share the same challenges, so that the industry seek shortcuts to use chemicals as a catalyst. Artificial enzyme found by researchers to alternative means of Copenhagen ready to chemists and sooner or later it will increase its use.

Natural enzymes to accelerate reactions generally about 1 million times more Concept. However, this enzyme artificially accelerate the reaction to 10,000 times. However, this is not a barrier Mikael Bols professor said.

"We have developed this material since 2000. When we were successful with the creation of the first enzyme, which only accelerated the reaction up to 25 times so we thought that was going to talk about it in here, "he said.

If artificial enzyme velocity equals the speed of natural enzymes will be more important use is to be applied in the pharmaceutical industry.

Industrial processes that often cause environmental pollution such as the use of hazardous metal catalysts can be suppressed by using the enzyme, but unfortunately not many enzymes that can be used for the chemical industry. Until finally, a group of researchers from Copenhagen University chemistry department has successfully mempoduksi artificial enzyme that can directly be used for many applications.

With the group leader Professor Michael, Ph.D., and students Jeanette Bjerre and Thomas Hauch Fenger their memplubikasikan peneitian journal ChemBioChem (15/2009) with the title "" Aldehydes are oxidase Cyclodextrin mimics ".

Artificial enzymes for which no natural (not used)
Artificial enzymes are enzymes that are not as we know that there is in nature in general, this type of enzyme has differences with the other enzymes that have a catalytic power very Cleaner, and easy to produce. Researchers from Copenhagen laboratory was the first to create artificial enzyme that can accelerate the process of oxidation in the presence of simple molecules acid peroxide H2O2.

As we have seen that the oxidation process is the basis of various chemical industrial processes, from the paint industry and pharmaceutical industry. However, traditional oxidant known negative impact on the environment if not managed properly. This enzyme is highly recommended to use and very suitable to replace the traditional oxidant. Given the artificial enzyme can be made for special needs and more importantly they can be operated at normal conditions. Unlike traditional oxidant which generally requires a high temperature, high pressure and corrosive environments.

New tool ready to wear
Because until now only found an enzyme in living things in the environment. However, both the industry and microorganisme share the same challenges, so that the industry seek shortcuts to use chemicals as a catalyst. Artificial enzyme found by researchers to alternative means of Copenhagen ready to chemists and sooner or later it will increase its use.

Natural enzymes to accelerate reactions generally about 1 million times more Concept. However, this enzyme artificially accelerate the reaction to 10,000 times. However, this is not a barrier Mikael Bols professor said.

"We have developed this material since 2000. When we were successful with the creation of the first enzyme, which only accelerated the reaction up to 25 times so we thought that was going to talk about it in here, "he said.

If artificial enzyme velocity equals the speed of natural enzymes will be more important use is to be applied in the pharmaceutical industry.

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