Green Chemical Clean-up | The Institute for Creation Research

Green Chemical Clean-up

In another instance of scientists borrowing design elements from natural systems (a process known as biomimicry), researchers have developed a chemical catalyst modeled after peroxidase enzymes. Peroxidase is a complex protein that converts certain chemicals from harmful to benign and is found in almost all living cells. The goal of the recent studies at Carnegie Mellon University is to provide alternative, environmentally friendly options for industrial waste cleaning.

Some of the potential advantages of this kind of “green chemistry” clean-up include the use of small amounts of the peroxidase-mimicking catalyst at normal temperatures, effectiveness in either acidic or basic environments, high efficiency and speed, and the ability to seek-and-destroy certain particularly “recalcitrant pollutants,” even pathogens.1

Carnegie Mellon’s Terry Collins, who developed the catalyst, said, “Our recent studies into what occurs during the chemical reaction caused by TAMLs [his chemical invention] proves that the catalysts are indeed really close mimics of peroxidase enzymes.”2 If a close imitation of the enzyme is enough to produce such beneficial effects, what does that say about the nature of the actual enzyme?

“By knowing the mechanics of the reactions, we can fine tune the catalysts for even better performance,”2 Dr. Collins said. If the intimate involvement of a chemist is necessary to build and “fine tune” a facsimile, then the original peroxidase must logically also be the result of a purposeful creation. These tiny cellular “scavengers” “have been designed not to release [harmful oxidants],”3 thereby protecting the surrounding cells. The more that scientists discover about the intricate workings of living organisms, the more we can exclaim, “I am fearfully and wonderfully made: marvellous are thy works; and that my soul knoweth right well.”4

References

  1. Collins, T. 2008. Design, performance and mechanistic chemistry of Fe-TAML activators: Reducing and eliminating hazardous substances. August 18 presentation at The 236th American Chemical Society National Meeting, Philadelphia, PA.
  2. Green Catalysts Provide Promise For Cleaning Toxins And Pollutants. Carnegie Mellon University press release, August 18, 2008, accessed August 20, 2008
  3. Stryer, L. 1995. Biochemistry 4th Ed. New York: Freeman and Co., 553.
  4. Psalm 139:14.

* Mr. Thomas is Science Writer.

Article posted on September 2, 2008.

The Latest
NEWS
Valued Longtime ICR Employee Mary Smith Retires
Mary Morris Smith, an employee of the Institute for Creation Research for many years, has retired. The second daughter of ICR founder Dr. Henry M. Morris...

NEWS
Man of Science, Man of God: George Washington Carver
Who:  George Washington Carver What: Father of Modern Agriculture When: 1864 or 1865 – January 5, 1943 Where: Diamond Grove,...

ACTS & FACTS
The Scopes Monkey Trial: A Battle of Worldviews
Rhea County Courthouse in Dayton, Tennessee, and its statue of William Jennings Bryan Image credit: M. Mueller The Scopes Monkey...

ACTS & FACTS
Long Non-Coding RNAs: The Unsung Heroes of the Genome
Evolutionary theory holds that all living things came about through random, natural processes. So conventional scientists believe the genome has developed...

ACTS & FACTS
Yosemite National Park, Part 1: Tiny Clues of a Grand Picture
Yosemite National Park in California is a sure source of stunning scenery. It’s no wonder that American naturalist John Muir persuaded President...

ACTS & FACTS
From Inference to Theory: A Common Design Case Study
Without a doubt, humans, chimpanzees, and other organisms share similar features. An early explanation was that these features reflect similar designs...

ACTS & FACTS
Creation Kids: T. rex
by Michael Stamp and Susan Windsor* You're never too young to be a creation scientist and explore our Creator's world. Kids, discover...

ACTS & FACTS
Entering By The Door
Recently, I hosted a visiting pastor from a large church at ICR’s Discovery Center. As I guided him through our Dallas museum, one conversation...

ACTS & FACTS
Creation Mission in Fiji
Michele discusses pages from Explore the World with boys at an orphanage Image credit: Brian Thomas In 2024 my wife, Michele,...

NEWS
Distant Galaxies Continue to Challenge the Big Bang
Recently, a team of scientists released data collected from 800,000 galaxies at different distances from Earth, all lying within the same narrow slice...