Abstract: A wheel of a track system for traction of a vehicle (e.g., an agricultural vehicle) may be configured to protect a track of the track system by reducing stress induced in the track by the wheel. For example, a circumferential surface of the wheel may be uneven (e.g., curved) in a widthwise direction of the wheel (e.g., to have a crown) and/or a covering of the wheel may be asymmetrical about a midpoint of the covering in the widthwise direction of the wheel (e.g., include corners that are shaped differently).

Abstract: The invention relates to a method for treating a gas stream comprising combustion fumes containing CO2 in an initial proportion, water vapor, one or more volatile acid compounds, and one or more additional impurities selected from among oxygen, nitrogen and argon, comprising the steps of: i) compressing the gas stream to a final pressure of 1 bar to 74 bar absolute; ii) cooling the gas stream to a temperature of around ?10° C. to around ?130° C. and eliminating at least one additional impurity; and iii) recovering a CO2-enriched gas stream containing a final proportion of CO2 greater than the initial proportion of CO2 in the stream to be treated. In addition, the method comprises, prior to step i), a step of pre-drying the stream for removing therefrom at least a portion of the water vapor which it contains.

Abstract: The invention relates to an adsorber, including a reaction chamber, an adsorbent having adsorption properties enabling the at least partial removal of water from a gas stream including NOx and/or SOx, and a coating essentially consisting of a polymer material on at least a portion of the inner metal wall of the reaction chamber, said polymer being resistant to the acidic liquids at temperatures above 150° C.

Abstract: A method for the purification of a feed gas stream at a pressure ?3 bar, comprising at least 1% by volume of oxygen (O2) and at least 75% by volume of CO2 and mercury, enabling the mercury to be eliminated is provided.

Abstract: A method for the purification of a feed gas stream containing at least CO2 and at least one impurity with by the incorporation of a purification step, enabling water to be at least partially removed is provided.

Abstract: The invention relates to an adsorber, including a reaction chamber, an adsorbent having adsorption properties enabling the at least partial removal of water from a gas stream including NOx and/or SOx, and a coating essentially consisting of a polymer material on at least a portion of the inner metal wall of the reaction chamber, said polymer being resistant to the acidic liquids at temperatures above 150° C.

Abstract: A method for the purification of a feed gas stream containing CO2 and water and at least one impurity chosen from NOx and SOx, comprising the incorporation of a purification step for the preferential elimination of water is provided.

Abstract: The invention relates to a method for treating a gas stream comprising combustion fumes containing CO2 in an initial proportion, water vapor, one or more volatile acid compounds, and one or more additional impurities selected from among oxygen, nitrogen and argon, comprising the steps of: i) compressing the gas stream to a final pressure of 1 bar to 74 bar absolute; ii) cooling the gas stream to a temperature of around ?10° C. to around ?130° C. and eliminating at least one additional impurity; and iii) recovering a CO2-enriched gas stream containing a final proportion of CO2 greater than the initial proportion of CO2 in the stream to be treated. In addition, the method comprises, prior to step i), a step of pre-drying the stream for removing therefrom at least a portion of the water vapor which it contains.

Abstract: The invention relates to a method for purifying a supply gaseous flow containing at least 5 vol. % of N2O and oxygen, in which: (a) the gaseous flow is contacted with a main adsorbent (3) including at least one zeolite exchanged at more than 50% by one or more metal cations and having an N2O adsorption capacity, as measured under 1 bar and at 200° C., of more than 80 Ncm/g in order to adsorb at least a portion of the N2O from said flow and to produce a purified gaseous flow; and (b) recovering a purified gaseous flow having an N2O content lower than the N2O content of the supply gaseous flow contacted with the main adsorbent during step (a).

Abstract: A method for the purification of a feed gas stream containing at least CO2 and at least one impurity with by the incorporation of a purification step, enabling water to be at least partially removed is provided.

Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.

Abstract: A method for the purification of a feed gas stream at a pressure ?3 bar, comprising at least 1% by volume of oxygen (O2) and at least 75% by volume of CO2 and mercury, enabling the mercury to be eliminated is provided.

Abstract: A method for the purification of a feed gas stream containing CO2 and water and at least one impurity chosen from NOx and SOx, comprising the incorporation of a purification step for the preferential elimination of water is provided.

Abstract: The invention relates to a method for purifying a supply gaseous flow containing at least 5 vol. % of N2O and oxygen, in which: (a) the gaseous flow is contacted with a main adsorbent (3) including at least one zeolite exchanged at more than 50% by one or more metal cations and having an N2O adsorption capacity, as measured under 1 bar and at 200° C., of more than 80 Ncm/g in order to adsorb at least a portion of the N2O from said flow and to produce a purified gaseous flow; and (b) recovering a purified gaseous flow having an N2O content lower than the N2O content of the supply gaseous flow contacted with the main adsorbent during step (a).

Abstract: The invention relates to a method for purifying a gas flow containing hydrogen (H2) and carbon monoxide (CO), in addition to at least one nitrogen oxide (NOx), as impurities. According to said method, the gaseous flow is brought into contact with at least one catalyst containing copper and/or palladium, at a temperature between 100 DEG C. and 200 DEG C., in such a way as to eliminate at least part of the nitrogen oxide.

Abstract: A modular utility cargo tray is provided comprising a floor and a wall extending from the floor, the wall and the floor enabled for storage of items placed therein. The wall comprises at least a first pair of divider receiving members, oppositely disposed along the wall. The at least a first pair of divider receiving members comprises: a first level portion enabled to receive a divider generally disposed along the floor; and a second level portion enabled to receive and support a divider generally distal from the floor without interference from a divider received in the first level portion. the modular utility cargo tray is insertable into the cargo area of a vehicle, or converted to a cargo roof box by mating it with a second utility cargo tray.

Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.

Abstract: The invention relates to a method for the pre-treatment of air prior to the introduction thereof into a cryogenic air separation unit, and to the corresponding apparatus. In a method for cooling air (4) containing CO<SUB>2 </SUB> by means of direct heat exchange with water (12), the acid-base balance of the water used is altered such that the pH thereof is greater than 7 and such that the water absorbs a substantial fraction of the CO<SUB>2 </SUB> contained in the air.

Abstract: A method of treatment of a gas mixture which contains H2, H2S and possibly of other impurities, such as hydrocarbons. The treatment method is aimed at purifying the hydrogen mixture without incurring a overall pressure loss. The method according to the invention uses a device for pressure swing adsorption where the device includes an integrated compressor. In each adsorber of the device a pressure swing cycle is carried out which includes the steps of: adsorption, decompression, purge, and repressurization.

Abstract: The invention relates to a method for purifying a gas flow containing hydrogen (H2) and carbon monoxide (CO), in addition to at least one nitrogen oxide (NOx), as impurities. According to said method, the gaseous flow is brought into contact with at least one catalyst containing copper and/or palladium, at a temperature between 100 DEG C. and 200 DEG C., in such a way as to eliminate at least part of the nitrogen oxide.