摘要:
A dielectricity measurement device and method for determining dielectric properties of portioned material of a capsule end package with the aid of an electrical field is described, where the device receives an electrically conductive package wall of the capsule end package as a component of the measurement arrangement and where the device maybe arranged into a series measurement device having several such dielectricity measurement devices.
摘要:
A dielectricity measurement device and method for determining dielectric properties of portioned material of a capsule end package with the aid of an electrical field is described, where the device receives an electrically conductive package wall of the capsule end package as a component of the measurement arrangement and where the device maybe arranged into a series measurement device having several such dielectricity measurement devices.
摘要:
The invention relates to a method for reducing the carbon dioxide concentration in air of a closed or partially closed unit of space. The inventive method may comprise the steps of removing an air flow from the unit of space, guiding the air flow in a membrane system that may contain at least one membrane module having a CO2/O2 selectivity of greater than 2, removing the carbon dioxide permeated through the membrane, and returning the air flow that has been depleted of carbon dioxide in the membrane system to the unit of space. The inventive method may be optionally combined with an oxygen enrichment method. The invention also relates to corresponding devices for carrying out the inventive method.
摘要翻译:本发明涉及一种降低空气中空气中二氧化碳浓度的方法,该方法是封闭或部分封闭的空间单元。 本发明的方法可以包括以下步骤:从空间单元去除空气流,引导膜系统中的气流,其可以包含至少一个具有大于2的CO 2 / O 2选择性的膜组件,除去渗透的二氧化碳 通过膜将膜系统中已经耗尽二氧化碳的空气流返回到空间的单位。 本发明的方法可以任选地与富氧方法组合。 本发明还涉及用于实施本发明方法的相应设备。
摘要:
Process for producing mineral substance preparations with multiple components that contain a low level of or no contaminants wherein material of plant or animal origin is used and at least two different thermo-oxidative treatment steps in separate locations are carried out.Mineral substance preparations produced according to the invention are characterized in that they basically contain the mineral substances that the respective plant absorbs from the ground in a highly bio-available form, at the same time have a very low content of thermally-modified organic compounds.Not easily dissolvable a priori trace elements are therefore preferably in colloidal form, which is why biologic absorption is especially high. The effect of these mineral substance preparations on health and fitness are by far superior than the currently available mineral substance preparations, since they also all contain trace elements that can no longer be analytically verified but can nevertheless have a considerably energizing effect on the human body.
摘要:
At least one characteristic, such as the mass/density and/or moisture content and/or dielectric constant, of a substance (such as the rod-like tobacco filler of a continuously advancing cigarette rod or a continuously advancing rod-like filler of filter material for tobacco smoke) is ascertained by an evaluating circuit receiving high-frequency signals from a resonator arrangement which receives microwave signals at least at two different frequencies from one or more microwave generators. The substance is caused to advance through a dielectric resonator of the resonator arrangement, and the high-frequency signals are influenced by the substance. For example, the circuit can compare first and second curves of high-frequency signals which respectively are and are not influenced by a selected substance; the curves can have sloping flanks and each of the two frequencies can be allocated to a sloping flank of a curve. The circuit compares the amplitudes of the curves to ascertain the extent of damping of the output signals due to the presence of a substance at the resonator.
摘要:
A process is presented, with the help of which well-balanced mineral substance and trace element preparations with a very high biological value can be prepared. The core of the process is the combination of a special grinding process and a treatment of acids which conform to food. In particular, multi element solutions of nanocluster, as well as general supersaturated solutions of hardly to dissolve species can be prepared by use of the process, which have a high health use. The corresponding mineral substance concentrates are described and specified in detail in this paper as are the multi-component mineral substance preparations and solutions presented for the first time.
摘要:
Apparatus for ascertaining the mass and/or the moisture content of successive increments of a running rod containing tobacco and/or filter material for tobacco smoke has a resonator housing with a cylindrical internal chamber which is disposed between an inlet and an outlet and wherein the rod is exposed to microwaves. The housing is made of a metallic material having a low thermal expansion coefficient, and its internal surface is lined with gold or another corrosion resistant substance. A protective plastic tube establishes a path for the rod from the inlet, across the chamber and into the outlet of the resonator housing.
摘要:
A stereo endoscope having an elongated shaft and a sensor unit comprising two flat image sensors that are symmetrically arranged about a central rotational axis of the shaft. With such stereo endoscope, a lateral direction of view of the stereo endoscope which deviates from a central 0° direction of view can be variably adjusted and/or changed independent of an orientation of the image sensors relative to each other.
摘要:
The invention relates to a method for producing a coating layer protecting against corrosion wherein a surface which is to be treated is brought into contact with an aqueous treatment solution containing chromium(III) ions and at least one phosphate compound, wherein the ratio of the molar concentration of the chromium(III) ions to the molar concentration of the at least one phosphate compound (calculated as orthophosphate) lies between 1:1.5 and 1:3. The method improves the corrosion protection of metallic, in particular, zinc-containing, surfaces provided with conversion layers. The decorative and functional properties of the surface are maintained or improved. Furthermore, the known problems resulting from the use of chromium(VI)-containing compounds or from post-treatments with polymer dispersions are avoided.
摘要:
The invention relates to a process for producing a coating layer which protects against corrosion, in which a surface to be treated is brought into contact with an aqueous treatment solution containing at least one source of chromium(III) ions and also at least one organic compound which oxidizes zinc in weakly acidic or acidic solution. Here, the decorative and functional properties of the surface are retained or improved. In addition, the known problems associated with the use of chromium(VI)-containing compounds are avoided.