Sentence examples for challenging separation from inspiring English sources

Finally, we discuss how new advances in magnetic materials, particularly on the nanoscale, as well as magnetic filter design offer new opportunities for industries that have challenging separation problems.

Recently, we reported the first example of 1,3-hydrogen shift/halogenation for the preparation of α-fluoroketones.[ 9c, 9d] While this represented a success in terms of merging a transition-metal-catalyzed isomerization with an electrophilic halogenation, the formation of nonfluorinated ketones (5 20 %) could not be avoided and led to challenging separations.

The results are promising indications that multimodal chromatography using the appropriate multimodal ligands can be employed in downstream bioprocessing for challenging selective separation of product related variants.

Porex Corp of Fairburn, Georgia, USA, a company which develops and manufactures sintered porous plastic products, has launched a range of glass-fibre which, it says, is designed to deliver precision, accuracy and reliability when used in challenging filtration, separation, extraction and purification procedures.

Coincidentally, while school vouchers and charter schools are threatening our education system and challenging the separation of church and state, the Jewish community has often been incredibly successful at attracting government funding for religious school education.

Constitutional lawyer George Williams, the Anthony Mason professor at the University of New South Wales faculty of law, said the bill was "still vulnerable to challenge on separation of powers and other grounds".

Skousen also challenges the separation of church and state, asserting that "the Founders were not indulging in any idle gesture when they adopted the motto 'In God We Trust.' " In reality, the motto that came out of the Constitutional Convention was "E Pluribus Unum": out of many, one.

I challenge the separation of design and construction often reinforced by the use of digital fabrication.

My business is definitely unique in that it challenges the separation between worlds; embracing both the mommy and the chic.

"The new administration has violated our core values, challenged the separation of powers, and tested the very fabric of our Constitution in unprecedented fashion," Schumer said.

"I challenge the separation of attractive and fat, and I assert that they are compatible regardless of what you believe," Baker said in an open letter to Jeffries.