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2. Photocatalysis - Wikipedia

   en.wikipedia.org/wiki/Photocatalysis

   The use of photocatalyst TiO 2 as a support system for filtration membranes shows promise in improving membrane bioreactors in the treatment of wastewater. [57] Polymer-based membranes have shown reduced fouling and self-cleaning properties in both blended and coated TiO 2 membranes. Photocatalyst-coated membranes show the most promise, as the ...

3. Osmotic blistering - Wikipedia

   en.wikipedia.org/wiki/Osmotic_blistering

   When a paint coating is applied on a metallic surface contaminated with soluble salts, an osmotic blistering process takes place (Figure 8.10). Osmosis is the spontaneous net movement of solvent molecules (water) through a semipermeable membrane (coating film) into a region of higher solute concentration (the salt contaminated substrate).

4. Waterproofing - Wikipedia

   en.wikipedia.org/wiki/Waterproofing

   In construction, a building or structure is waterproofed with the use of membranes and coatings to protect contents and structural integrity. The waterproofing of the building envelope in construction specifications is listed under 07 - Thermal and Moisture Protection within MasterFormat 2004, by the Construction Specifications Institute, and includes roofing and waterproofing materials.

5. Nanofiber - Wikipedia

   en.wikipedia.org/wiki/Nanofiber

   The template synthesis method uses a nanoporous membrane template composed of cylindrical pores of uniform diameter to make fibrils (solid nanofiber) and tubules (hollow nanofiber). [51] [52] This method can be used to prepare fibrils and tubules of many types of materials, including metals, semiconductors and electronically conductive polymers.

6. Nanocellulose - Wikipedia

   en.wikipedia.org/wiki/Nanocellulose

   Nanocellulose is a term referring to a family of cellulosic materials that have at least one of their dimensions in the nanoscale.Examples of nanocellulosic materials are microfibrilated cellulose, cellulose nanofibers or cellulose nanocrystals.

7. After investigating January 6, House GOP sides with ... - AOL

   www.aol.com/news/investigating-january-6-house...

   Wrapping up their own investigation on the January 6, 2021 US Capitol attack, House Republicans have concluded GOP former Rep. Liz Cheney should be prosecuted for probing what happened when then ...

8. Nanomaterials - Wikipedia

   en.wikipedia.org/wiki/Nanomaterials

   A nanofiber has two external dimensions in the nanoscale, with nanotubes being hollow nanofibers and nanorods being solid nanofibers. A nanoplate/nanosheet has one external dimension in the nanoscale, [ 20 ] and if the two larger dimensions are significantly different it is called a nanoribbon .

9. Damp proofing - Wikipedia

   en.wikipedia.org/wiki/Damp_proofing

   Concrete normally allows moisture to pass through so a vertical vapor barrier is needed. Barriers may be a coating or membrane applied to the exterior of the concrete. The coating may be asphalt, asphalt emulsion, a thinned asphalt called cutback asphalt, or an elastomer. [9] Membranes are rubberized asphalt or EPDM rubber. Rubberized products ...