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One-Pot Procedure for Isolation of Nanocrystalline Cellulose

Nanocrystalline Cellulose (NCC) is a green and renewable material that has recently gained huge interests. Due to its interesting properties it has a wide possible application range and can be used as reinforcement material in the construction industry as well as in drug delivery systems and as material for implants. However, at the moment its complicated and expensive manufacturing process represents a significant obstacle to a widespread application of NCC. The present invention is characterized by a neutralization step terminating the acidic hydrolysis of the cellulose fibers during the production procedure. This uncomplicated, but very effective further step enables an ?easy-made-separation? of the NCC by centrifugation. Therefore, this innovative technology will pave the way for a wide range of applications of this fascinating new material.

New Body Scanner Technology for Security Check

Arrangement and Method for Detecting an Object which is Attached to a Body, in Particular for Carrying out a Security Check.

NASA Eyes Post-Tropical Storm Nuri's Winds, Now to Affect Alaska

“RapidScat passed over Nuri, near Japan, three times within a 24 hour period,” said Doug Tyler of NASA's Jet Propulsion Laboratory, Pasadena, California. “The…

Life in Earth’s primordial sea was starved for sulfate

The findings paint a new portrait of our planet’s early biosphere and primitive marine life. Organisms require sulfur as a nutrient, and it plays a central…

Who Will Come to Your Bird Feeder in 2075?

Anew U.S. Geological Survey study predicts where 50 bird species will breed, feed and live in the conterminous U.S. by 2075. While some types of birds, like…

New drug for common liver disease improves liver health

The FLINT study found that people with nonalcoholic steatohepatitis (NASH) who took obeticholic acid (OCA) had improved liver health during that period,…

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