gas divider Articles

  • Bridging the divide in global climate policy – Strategies for enhanced participation and integration

    15 years after the climate conference in Rio de Janeiro, an international climate regime with clear structures has emerged.1 For several years, a rapidly growing carbon market has been a reality.2 At the same time, however, the recent Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC)3 merely underscores what we already know: global warming is a serious and ...

  • Shale Gas: Time to look before we leap any further

    Shale gas is a game-changer for global energy supply. It is already transforming the U.S. energy outlook, and is expected to deliver over 40% of domestic gas production by 2025 (Figure 1). Other countries and regions, notably Europe and China, may soon follow suit, in a repeat of the early 20th century oil rush. Opinion is bitterly divided, however, over the environmental risks and benefits of ...

  • How to handle capillaries based dilution in a linear way

    Equal capillaries type gas dividers ara intrinsically digital : given the number of installed capillaries, this is the max number of possible dilutions.  The paper indicates how, by means of an electronic PID pressure regulation system and using calculated set points, the gas divider may be used linearly. The device BetaCAP30 did produce accurately  dilutions producing the set target ...


    By Be.T.A. Strumentazione Srl

  • Absorption and decomposition of ozone in a three-phase split-rectangular airlift reactor under ultrasonic irradiation

    Ozone absorption was investigated in a three-phase split-rectangular airlift reactor under ultrasonic irradiation using γ-Al2O3 as catalyst. The reactor consisted of a square column (50 × 50 mm) with the height of 120 mm, divided into a riser and a downcomer by a baffle, 50 mm in width, 4 mm in thickness and 50 mm in total height. An absorption kinetic model was proposed to determine the ...


    By IWA Publishing

  • Iron Ore Pelletizing Plants - Case Study

    Changing the iron ore processing chain The iron ore being mined globally can approximately be divided equally into boulders and fines. For further processing boulders have to be sized to 10-30 mm for blast furnaces and 6-18 mm for sponge iron plants. Iron ore in a finely ground state is not easily transported or readily processed .The iron ore pelletizing process agglomerates the fine ...

  • Interaction of Bubbles With Solid Surfaces

    Abstract Interaction of bubbles with solid surfaces is considered with respect to approach/contact, film rupture, and bubble attachment, with particle separation by flotation the classic example. During approach/contact bubble deformation may occur and the interaction involves momentum transfer as described by hydrodynamic forces. Subsequent interaction involving film rupture is governed by ...


    By Clean Water Technology, Inc.

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