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Results 1711 - 1720 of 2311 for Water treatment
  • Rice University Pioneers Technology to Nanotube Fibers
    News - 3 Sep 2004
    Rice University scientists are refining pioneering chemical production methods used to make pure carbon nanotube fibers. Research appearing in tomorrow's issue of the journal Science describes the...
  • Concrete Roof Tiles
    Article - 18 Sep 2002
    Concrete roof tiles can now be manufactured to look like many other types of roofing materials. Described herein are the origins of concrete roofing, production methods, use of pigments, efflorescence...
  • Water Soluble, Biodegradable Polymers Suited to Lost Wax Injection Moulding and Other Applications
    Article - 27 Aug 2002
    'Depart' is a water soluble, biodegradable polyvinyl alcohol polymer. It is suited for use in injection moulding to form voids in mouldings. Its unique properties, how it works, biodegradable...
  • Glass - Ceramics : Glass - Ceramics from Waste Materials
    Article - 11 Jun 2002
    Silicate residues such as coal fly ash and incinerator fly ash have good potential for use in glass-ceramics. This is a report on the success of trying to incorporate these materials into...
  • Brick Walls and Brickwork - Vanadium Staining
    Article - 8 May 2002
    Vanadium staining on bricks looks like a green algae deposit. It is caused by leaching of salts vanadium salts from within the brick.
  • Copper / Aluminium / Nickel Shape Memory Alloys
    Article - 22 Apr 2002
    CuAlNi alloys are the second most popular family of SMA's. They have transformation in the range 80-200°C and are much cheaper to produce than NiTi alloys. Advantages, compositions, manufacture and...
  • Copper / Zinc / Aluminium Shape Memory Alloys
    Article - 22 Apr 2002
    CuZnAl SMA's are probably the least well known of the three main families of commercial SMA's. They use relatively cheap materials and can have transformation temperatures between + and -100°C. They...
  • Netherlands Announces Technology Matchmaking Service
    News - 8 Apr 2004
    Netherlands Foreign Investment Agency (NFIA) has announced establishment of the Technology Matchmaking Service (TMS), an effort designed to assist foreign technology companies identify appropriate...
  • Titanium - Corrosive Media
    Article - 11 Feb 2002
    The effects of various media such as alkalis, inorganic salts, organic chemicals, organic acids, oxygen, hydrogen, sulfur dioxide, hydrogen sulfide, nitrogen, ammonia and liquid metals on titanium are...
  • Cabot to Partner in Production and Marketing of Nanogel Filled Skylights
    News - 26 Feb 2004
    Specialty Chemicals manufacturer Cabot Corp and Super Sky Products, part of Vitro, have agreed to jointly produce and market a Polycarbonate skylight panel system filled with Nanogel(R) translucent...

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Editorial Highlights

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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