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  • Revealing the secret of the vacuum for the first time

    For most people, a vacuum is an empty space. Quantum physics, on the other hand, assumes that even in this lowest-energy state, particles and antiparticles still fluctuate. This is an assumption for which no clear evidence has been provided as yet. A new research group at the University of Jena has more

  • Keep in touch, use the vacuum! How mirrors can control physics and chemistry

    Hamburg scientists’ theory of polaritonically amplified energy transfer over long distances between molecules paves the way for a new level of chemical engineering and ‘spooky chemistry’. Scientists from the Theory Department of the Max Planck Institute for the Structure and Dynamics of Matter (MPS more

  • Developing new materials for the fusion reactor

    In the future fusion reactor, plasma is confined by using the magnetic field inside the doughnut-shaped vacuum vessel. The blanket is in a location where it almost touches the plasma, and as if to enfold the plasma the blanket is placed on the inner surface of the vacuum chamber. The blanket, by abs more

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White papers Vacuum

  • Compressor Oils for the Chemical Industry

    The chemical industry relies on very special processing to manufacture many of its products and often times include the use of compressors to achieve the special process conditions required. The selection of a lubricant is not always as easy as relyi more

  • Battling Corrosion in Refineries

    Corrosion in refinery operations has been, and still is, the subject of many studies, papers, courses and web forums. Although a lot of what has been written shows that significant progress in understanding corrosion has been made, it also makes it more

  • Innovative Vacuum Regulation for Rotary Evaporators

    Different methods of vacuum regulation in rotary evaporators are compared according to their benefit for the user. Essential criteria of such analyses are process time, rate of solvent recovery, ease of handling, and flexibility. Speed controlled dia more

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Definition

Mercury vacuum

Mercury vacuum A mercury vacuum is a vacuum cleaner specifically designed to collect mercury , for instance to clean up spills of the element. more

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