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Results 31 - 40 of 217 for Calcium
  • Smog soaking paint
    News - 4 Feb 2004
    Millennium Chemicals has developed a paint that absorbs nitrogen oxide (NOx) gases from vehicle exhausts, a pollution source that can cause smog and respiratory problems. Next weeks edition of New...
  • How Astronaut Urine and Martian Soil Could Become the Future of Space Housing
    News - 11 Dec 2025
    A recent study proposes a surprising ally in the effort to build human habitats on Mars: bacteria. According to researchers, certain microbes could not only help construct shelters using Martian soil...
  • New Method Confirms Direct Air Capture in Concrete
    News - 27 Nov 2023
    Carbon capture is important to decrease the influence of human carbon dioxide emissions on the climate. Sacred Torii Gate in Wajima, Japan. Japan’s concrete production has remained about the...
  • The Uses of Raman Spectroscopy in Cement Chemistry
    Article - 11 Feb 2020
    Raman spectroscopy has been used to analyze the chemistry of cement since the 1970s, but this was plagued by various issues.
  • Building With Lime
    Article - 8 Jul 2019
    Lime is one of the oldest building materials in existence and can be used to make many different types of mortar. Find out about the different types of lime, including lime putty and hydraulic lime.
  • Freeze-Dried Bacteria Could Simplify Biocement Production for Construction
    News - 6 Mar 2025
    Biocement-producing bacteria have the potential to enhance cement manufacturing and repair, but growing these microbes on-site remains a challenge. Now, researchers reporting in ACS Applied Materials...
  • Using Bacteria to Self-Heal Cracks in Concrete Structures
    News - 11 Dec 2023
    New and exciting research emerging from Drexel University could increase the longevity of concrete structures by giving them the ability to heal themselves using bacteria. Image...
  • What is the AFm phase in Portland Cements?
    Article - 30 Mar 2022
    AFm is abbreviated from ‘alumina, ferric oxide, monsulfate’. The AFm phase of Portland cement refers to a group of similar members of hydrated calcium aluminates that have a hydrocalumite-like...
  • Rubber Consistency Ensured by using Conductivity Sensing
    News - 31 Jul 2006
    The Foxboro Measurements & Instruments Division of Invensys (www.foxboro.com/instrumentation) has provided a solution for Calzin, Inc.’s sticky rubber situation. Calzin, an international...
  • Jacobs Awarded Second Phase of InoChem’s PMC Services Contract in Saudi Arabia
    News - 18 Jun 2015
    Jacobs Engineering Group Inc. announced today it was awarded the second phase of InoChem’s project management consultancy (PMC) services contract to undertake, among other important activities,...

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