Process and arrangement for laser-induced spectral analysis

    公开(公告)号:AU3437697A

    公开(公告)日:1998-01-21

    申请号:AU3437697

    申请日:1997-06-26

    Abstract: PCT No. PCT/EP97/03360 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed Jun. 26, 1997 PCT Pub. No. WO98/00702 PCT Pub. Date Jan. 8, 1998A pulsed laser is employed for quantitative spectral analysis of halogen-containing, nonmetallic or at most partially metallic materials in combination with an image recorder, a spectrometer and a CCD camera, by detecting, summing and analysing the luminous intensity of at least a volume slice from the expansion cone of the plasma, this making it possible, advantageously, for temperature and density gradients to be measured.

    Method and device for the disassembly of cassettes

    公开(公告)号:AU7622496A

    公开(公告)日:1997-06-05

    申请号:AU7622496

    申请日:1996-11-11

    Abstract: Processes and apparatuses for partly disassembling tape cassettes having at least one closure flap comprise separating the closure flap from the cassette or from the cassette housing at an early time, before, during or shortly after the opening of the cassette. Several process methods and examples of apparatus are specified. The separating methods and apparatuses can be expediently used for all tape cassettes with one or more closure flaps, it being possible for these to be any type of audio, video and data cassettes.

    Continuous process for recovering raw materials from coated foils, device for carrying out this process and foil materials recovered thereby

    公开(公告)号:AU6928896A

    公开(公告)日:1997-03-19

    申请号:AU6928896

    申请日:1996-08-26

    Abstract: Continuous recovery of raw materials from coated films and apparatus for this purpose and film material recovered therewith. Large amounts of coated films can be fed to a continuous recycling process in which any pigments present in the coating and the substrate material are recovered. The treatment is carried out at room temperature in an alkaline medium consisting of soft soap, organic solvent and/or water, with or without the use of a catalyst. The solvent is recycled. After the first treatment stage, the film shreds can be treated in a second stage with a solvent/water mixture similarly to the first stage, and thorough final washing in a water or solvent circulation is effected in a third stage. The recovered film shreds are dried, pressed, milled and brought to the desired shape in a plastics agglomerator, and the recovered pigments are dried under reduced pressure (FIG. 1). The process and apparatus can be used with advantage for any type of substrate or printed media, for example for magnetic substrates, photographic substrates, printing plates, pigment-free substrates.

    5.
    发明专利
    未知

    公开(公告)号:BR9611685A

    公开(公告)日:1999-03-02

    申请号:BR9611685

    申请日:1996-12-02

    Abstract: PCT No. PCT/EP96/05328 Sec. 371 Date Jul. 22, 1998 Sec. 102(e) Date Jul. 22, 1998 PCT Filed Dec. 2, 1996 PCT Pub. No. WO97/20646 PCT Pub. Date Jun. 12, 1997A device for separating at least one item from a housing part includes a gripping device, a pushing-out means and, if appropriate, a sensing device for identifying the item. The separating device can be used expediently for installations for the disassembly of cassettes or cartridges for audio, video, data or film applications.

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