Abstract:
A device for filling cigarette tubes with tobacco, wherein the device comprises at least one separating means adapted to detach a tobacco portion from a tobacco block and at least one portioning means adapted to portion the tobacco block, at least one transport means adapted to transport the tobacco block towards the separating means, wherein the portioning means and the transport means are coupled such that the transport means transports the tobacco block in a number of transport steps, and at least one filling means adapted to fill a cigarette tube with the detached tobacco portion. The device further comprises at least one blocking means adapted to block the transport means after each transport step until the at least one filling means has been operated.
Abstract:
A device for filling cigarette tubes with tobacco, wherein the device comprises at least one separating means adapted to detach a tobacco portion from a tobacco block and at least one portioning means adapted to portion the tobacco block, at least one transport means adapted to transport the tobacco block towards the separating means, wherein the portioning means and the transport means are coupled such that the transport means transports the tobacco block in a number of transport steps, and at least one filling means adapted to fill a cigarette tube with the detached tobacco portion. The device further comprises at least one blocking means adapted to block the transport means after each transport step until the at least one filling means has been operated.
Abstract:
CO2 is absorbed from a gas mixture by contacting the gas mixture with an absorption medium which comprises at least water as solvent and at least one amine of formula (I) where R1 is an aliphatic radical, having 2 to 6 carbon atoms and at least one amino group, and R2 is hydrogen, a C1-4 alkyl radical or a radical R1.
Abstract:
CO2 is absorbed from a gas mixture by contacting the gas mixture with an absorption medium which comprises at least water as solvent and at least one amine of formula (I) where R1 is an aliphatic radical, having 2 to 6 carbon atoms and at least one amino group, and R2 is hydrogen, a C1-4 alkyl radical or a radical R1.
Abstract:
An apparatus for filling a prefabricated cigarette tube includes a housing, a tobacco chamber with a tobacco holder, and a movable pressing bar configured so as to form tobacco introduced into the tobacco chamber into a tobacco strand. An abutment for an end of the tobacco strand is assigned to the tobacco holder, wherein a first length of the to be formed tobacco strand is adjustable to prefabricated cigarette tubes having different filling-cavity lengths by adjusting a second length of the pressing bar. A slider is configured to be moved relative to the housing so as to fill the prefabricated cigarette tube with the tobacco strand. The tobacco holder is displacably arranged relative to the abutment in a movement direction of the slider by a distance which approximately corresponds to the different filling-cavity lengths.
Abstract:
An apparatus for filling a prefabricated cigarette tube includes a housing, a tobacco chamber with a tobacco holder, and a movable pressing bar configured so as to form tobacco introduced into the tobacco chamber into a tobacco strand. An abutment for an end of the tobacco strand is assigned to the tobacco holder, wherein a first length of the to be formed tobacco strand is adjustable to prefrabicated cigarette tubes having different filling-cavity lengths by adjusting a second length of the pressing bar. A slider is configured to be moved relative to the housing so as to fill the prefabricated cigarette tube with the tobacco strand. The tobacco holder is displacably arranged relative to the abutment in a movement direction of the slider by a distance which approximately corresponds to the different filling-cavity lengths.
Abstract:
The invention relates to a process for preparing an alcoholic solution of an alkali metal alkoxide from alkali metal hydroxide and alcohol in a reaction column, the alcohol and the alkali metal hydroxide being conducted in countercurrent, which is characterized in that a reflux ratio of at least 0.05 is established in the reaction column.
Abstract:
A method and a device for the playback of digitalized audio signals that are transmitted packet-oriented from a signal source to at least one signal sink, especially a loudspeaker unit, in a motor vehicle by means of an asynchronous bus system. Connected upstream of the signal sink is an audio-signal processing unit demonstrating a data rate converter, which is fed the digitalized audio signals destined for the signal sink from a control unit over a data line by means of a first data interface of the control unit. The control unit has a second data interface for the connection to the asynchronous bus system and for receiving the digitalized audio signals. A data buffer and a controller are arranged within the control unit. A first and second clocking signal provide the clock rates for the first interface and the data rate converter. These clock rates can be changed by a logic unit.
Abstract:
A continuous process for decarboxylating carboxylic acids proceeds by I.) initially charging a carbonyl compound as a catalyst in a solvent at reaction temperature, to obtain a catalyst solution; II.) metering a carboxylic acid into the catalyst solution as an aqueous solution, aqueous suspension or as a water-comprising solid, to obtain a reaction mixture; and III.) continuously removing a mixture of CO2, solvent, water and a reaction product or mixture of reaction products from the reaction mixture as a vapor.
Abstract translation:羧酸脱羧的连续方法由I.)在反应温度下首先将羰基化合物作为催化剂在溶剂中加入,得到催化剂溶液; II。)将羧酸作为水溶液,水性悬浮液或作为含水固体计量到催化剂溶液中,以获得反应混合物; 和III。)作为蒸气连续地从反应混合物中除去CO 2 CO 2,溶剂,水和反应产物或反应产物的混合物的混合物。
Abstract:
Method for producing at least one organically-modified oxide, oxinitride or nitride layer by vacuum coating on a substrate through plasma-enhanced evaporation of evaporation material comprising nitride-forming evaporation material and one of oxide and suboxide evaporation material, wherein the at least one layer is deposited through plasma-enhanced, reactive high-rate evaporation of the evaporation material with use of gaseous monomers and a reactive gas including at least one of oxygen and nitrogen, and wherein the evaporation material, gaseous monomers, and reactive gas pass through a high-density plasma zone immediately in front of the substrate. A method for producing at least one organically-modified oxide, oxinitride or nitride layer by vacuum coating on a substrate through plasma-enhanced evaporation of one of oxide and suboxide evaporation material, wherein the at least one layer is deposited through plasma-enhanced, reactive high-rate evaporation of the evaporation material with use of gaseous monomers and a reactive gas including at least one of oxygen and nitrogen, and wherein the evaporation material, gaseous monomers, and reactive gas pass through a high-density plasma zone immediately in front of the substrate. Substrates with an organically-modified oxide, oxinitride or nitride layer, as produced by the methods, wherein the at least one layer deposited by plasma-enhanced, high-rate vapor deposition includes more than 50 wt% of inorganic molecules and less than 50 wt% of partially cross-linked organic molecules.