| 摘要 |
The floatable absorber comprises a saturation point, and two sections, whose densities alter itself during an absorption of a substance and/or a substance mixture independent from one another and into different measurements. The absorber is discriminatable according to an amount of the absorbed substance, whose layer or orientation regarding the surface is changed by the absorption of the substance, on which it forms the absorber and to lead a detectable alteration of the orientation. The absorber comprises a device, which enables an automatic collection of the absorber. The floatable absorber comprises a saturation point, and two sections, whose densities alter itself during an absorption of a substance and/or a substance mixture independent from one another and into different measurements. The absorber is discriminatable according to an amount of the absorbed substance, whose layer or orientation regarding the surface is changed by the absorption of the substance, on which it forms the absorber and to lead a detectable alteration of the orientation. The absorber comprises a device, which enables an automatic collection of the absorber and is a wire, a rod, a hook, an eyelet or a magnetic and/or a magnetizable material. The absorber is predominantly made of materials, which have different porosity in different areas, are closely packed in different areas, and/or are admixed in different areas of different parts by volume of a filling material that is sand, hollow body, foamed body and/or foamable substance. The absorber is made of various layers and/or coiled trajectories. The areas, the layers and/or trajectories consist of fibrous material. The absorber: is partially hydrophobic; comprises a different wettability and/or swellability; is formed in cuboid-, cone-, pyramidal- or rotationally symmetrically, ball-, cylinder-, cone-, egg-shaped or ellipsoid-shaped manner; is surrounded by a shell made of woven, knitted fabrics, and fibers or film; and contains woven, fibers or film in its interior. An independent claim is included for a method for preparing an absorber. |
