Abstract: The present invention relates to a liquid formulation comprising an amount greater than or equal to 50 wt % benzyltoluene and an amount of less than 0.5 mol % diphenylmethane. The invention also relates to the use of said formulation as LOHC for the production of hydrogen comprising less than 0.5 mol % diphenylmethane.

Abstract: A method for controlling the orientation of a single-axis solar tracker (1) orientable about an axis of rotation (A), said method repetitively completing successive control phases, where each control phase implements the following successive steps: a) observing the cloud coverage above the solar tracker (1); b) comparing the observed cloud coverage with cloud coverage models stored in a database, each cloud coverage model being associated to an orientation setpoint value of the solar tracker; c) matching the observed cloud coverage with a cloud coverage model; d) servo-controlling the orientation of the solar tracker by applying the orientation setpoint value associated to said cloud coverage model retained during step c). The present invention finds application in the field of solar trackers.

Abstract: The present invention relates to a process for producing hydrogen from a liquid capable of being used in at least one hydrogenation/dehydrogenation cycle, said process comprising at least one step wherein said liquid is brought into contact with a filtering agent. The invention also relates to the use of a filtering agent for the purification of a liquid capable of being used in at least one hydrogenation/dehydrogenation cycle, in a hydrogen production process.

Abstract: The present invention concerns a process for purifying an aromatic liquid compound, said process comprising at least a step in which said aromatic liquid compound is contacted with a zeolitic adsorbent material. The present invention also concerns the use of a zeolitic adsorbent material for purifying an aromatic liquid compound.

Abstract: The present invention concerns a process for producing hydrogen by partial dehydrogenation of an organic liquid, said process comprising a step of supplying at least one organic liquid having a Degree of Hydrogenation DHplus, a step of partially dehydrogenating said liquid, a step of recovering firstly gaseous hydrogen and secondly said organic liquid having a Degree of Hydrogenation DHminus, and wherein the ratio DHplus/DHminus is between 1 and 25, endpoints excluded. The invention likewise concerns a hydrogenation/dehydrogenation cycle comprising at least the process of the invention for producing hydrogen by partial dehydrogenation of an organic liquid and at least one hydrogenation reaction of said organic liquid.

Abstract: Provided is a heat storage tank including at least one chemically inert solid heat storage material containing at least calcium carbonate particles, in which the calcium carbonate particles have a size distribution with a diameter d50 of from 0.5 mm to 200 mm.

Abstract: A method for deinking recycled paper, including a pulping step, and then a flotation step, which includes introduction of at least one dispersant of the polyacrylate type, representing from 0.05 to 3.5 wt % of the mineral fillers of the recycled paper. A specific dispersant is used during the flotation step of the method for deinking recycled paper.

Abstract: The invention relates to a process for producing at least one grafted polyphenol, comprising at least the step of reacting, in the presence of at least one catalyst, at least one polyphenol with at least one compound of formula (I) below: wherein: R1 is a linear or branched, saturated or unsaturated, C3-C30, preferably C3-C20, more preferentially C8-C20, even more preferentially C8-C18, hydrocarbon-based chain, optionally comprising one or more saturated or unsaturated rings, said chain being optionally interrupted by one or more heteroatoms chosen from O, S and N, preferably chosen from O and S, more preferably O; R2 is chosen from a hydrogen atom and a linear or branched, saturated or unsaturated, C1-C60 hydrocarbon-based chain, optionally comprising one or more saturated or unsaturated rings, said chain being optionally interrupted by one or more heteroatoms chosen from O, S and N, preferably chosen from O and S, more preferably O, the number of moles of said compound of formula (I) being greater th

Abstract: A mount for an electric motor, the mount comprising a sleeve for receiving a motor, the sleeve having a longitudinal axis extending between a first end and a second end, wherein the first end comprises a plurality of plurality of projections and the plurality of projections extend along the longitudinal axis. The sleeve may receive the motor via the first end or the second end. The plurality of projections may be spaced around a circumference of the sleeve. The plurality of projections may comprise a pattern of substantially constant frequency around the sleeve. The plurality of projections may be substantially V-shaped with the point extending along the longitudinal axis from the first end of the sleeve.

Abstract: The invention relates to a device for injection of a product into an injection site. The device including a needle shield for protection of a needle prior to use of the device; a housing; and a deshielder for removing the needle shield from the device. The deshielder is coupled to the needle shield and mounted on the housing in a separable manner. The deshielder may include tamper evidence features that are activated by the removal of at least one part of said deshielder. At least one part of the deshielder may be configured to be removed from the housing by exerting a force equal or less to 30 N.

Abstract: A method for deinking recycled paper, including a pulping step, and then a flotation step, which includes introduction of at least one dispersant of the polyacrylate type, representing from 0.05 to 3.5 wt % of the mineral fillers of the recycled paper. A specific dispersant is used during the flotation step of the method for deinking recycled paper.

Abstract: A method for producing mechanical paper pulp comprises: impregnating unprocessed wood, whereby unprocessed wood is exposed to an impregnating composition comprising at least a laccase enzyme and a formula mediator (I), wherein R1 and R2 are identical or different groups, chosen from among a hydrogen atom, a hydrocarbon chain, linear or branched, saturated or unsaturated, comprising 1 to 14 carbon atoms, wherein each hydrocarbon chain can be replaced by one or more functional groups chosen from among —OH, —SO3, benzyl, amino, mercapto, keto or carboxyl, wherein R1 and R2 in combination can form a cyclical structure, to achieve impregnation of the wood; and mechanically refining the impregnated wood, such that a mechanical paper pulp is obtained. The disclosure also relates to an impregnating composition used in this method and to the use thereof in a method for producing mechanical paper pulp, as well as to a method for producing paper.

Abstract: A mount for an electric motor, the mount comprising a sleeve for receiving a motor, the sleeve having a longitudinal axis extending between a first end and a second end, wherein the first end comprises a plurality of plurality of projections and the plurality of projections extend along the longitudinal axis. The sleeve may receive the motor via the first end or the second end. The plurality of projections may be spaced around a circumference of the sleeve. The plurality of projections may comprise a pattern of substantially constant frequency around the sleeve. The plurality of projections may be substantially V-shaped with the point extending along the longitudinal axis from the first end of the sleeve.

Abstract: A system for the delignification of plant matter impregnated with a solution of organic acid selected from acetic acid, formic acid, propionic acid, butanoic acid, or a mixture of said acids, containing said plant matter and a hydrogen peroxide composition including hydrogen peroxide and at least one phosphorus-bearing additive, the phosphorus content in the composition being higher than, or equal to, 40 ppm, expressed in weight of elemental phosphorus in relation to the total weight of the composition, for the delignification of plant matter impregnated with a solution of organic acid, said plant matter being selected from straw and/or wood or a lignocellulosic paste originating from straw and/or wood, the mass ratio of the organic acid solution, expressed in weight of solution, to the plant matter, expressed in weight of dry matter, being between 1.5:1 and 10:1.

Abstract: The invention relates to a device for injection of a product into an injection site. The device including a needle shield for protection of a needle prior to use of the device; a housing; and a deshielder for removing the needle shield from the device. The deshielder is coupled to the needle shield and mounted on the housing in a separable manner. The deshielder may include tamper evidence features that are activated by the removal of at least one part of said deshielder. At least one part of the deshielder may be configured to be removed from the housing by exerting a force equal or less to 30 N.

Abstract: The invention relates to a device (1) for automatic injection of a product into an injection site, said device (1) further comprising a needle (6) and a needle shield (2) for protection of said needle (6) prior to use of said device, and a housing (300) receiving the container (50) and a deshielder (8) for removing said needle shield (2) from said device (1), said deshielder (8) being coupled to said needle shield (2) and being mounted on the housing (300) in a separable manner, for example through breakable or snap-fit means, said deshielder (8) comprising tamper evidence means that are activated by the removal of at least one part of said deshielder (8). Said at least one part of said deshielder (8) can be removed from the housing (300) by exerting a traction force equal or less to 30 N.

Abstract: A method for producing mechanical paper pulp comprises: impregnating unprocessed wood, whereby unprocessed wood is exposed to an impregnating composition comprising at least a laccase enzyme and a formula mediator (I), wherein R1 and R2 are identical or different groups, chosen from among a hydrogen atom, a hydrocarbon chain, linear or branched, saturated or unsaturated, comprising 1 to 14 carbon atoms, wherein each hydrocarbon chain can be replaced by one or more functional groups chosen from among —OH, —SO3, benzyl, amino, mercapto, keto or carboxyl, wherein R1 and R2 in combination can form a cyclical structure, to achieve impregnation of the wood; and mechanically refining the impregnated wood, such that a mechanical paper pulp is obtained. The disclosure also relates to an impregnating composition used in this method and to the use thereof in a method for producing mechanical paper pulp, as well as to a method for producing paper.

Abstract: The invention relates to a device (1) for automatic injection of a product into an injection site, said device (1) further comprising a needle (6) and a needle shield (2) for protection of said needle (6) prior to use of said device, and a housing (300) receiving the container (50) and a deshielder (8) for removing said needle shield (2) from said device (1), said deshielder (8) being coupled to said needle shield (2) and being mounted on the housing (300) in a separable manner, for example through breakable or snap-fit means, said deshielder (8) comprising tamper evidence means that are activated by the removal of at least one part of said deshielder (8). Said at least one part of said deshielder (8) can be removed from the housing (300) by exerting a traction force equal or less to 30 N.

Abstract: A device to be fixed in a recess (19) configured in a support member (20) comprises an outer part (1) made of a soft material and insertable into the support-member recess (19), an inner part (4) made of a hard elastic material and able to be brought inwardly into engagement with the outer part (1) by means of a retaining arrangement (15), and an insertion part (6) that can be inserted in the inner part (4) from an insertion side (21), is configured to be more rigid than the inner part (4), and when inserted expands both the outer part (1) and the inner part (4). The outer part (1) has a pot-like configuration, with a circumferentially closed outer wall portion (2) and a base portion (3) that seals the outer part (1) at a rear face disposed opposite the insertion side (21) and is peripherally connected to the wall portion (2). The support-member recess is thereby sealed reliably even under relatively extreme external conditions.

Abstract: Disclosed is a novel method for producing connection systems consisting of at least two plastic parts which are functionally movable relative to each other in a rotating manner. According to said method, the inner (1; 15) of the two parts (1, 2; 15, 16) that are rotationally movable relative to each other is first cast or injected from a plastic material in a mold, whereupon the outer (2;16) of the two parts (1, 2; 15, 16) that are rotationally movable relative to each other is cast or injected from a different plastic material over the inner part (1; 15). The inner part (1; 15) or at least one portion thereof is used as a core for the outer part, the two materials which are used for the inner and the outer part not being adhesive or sticking to each other. Such a connection system is provided with a pin part (2) comprising a pin (11), and an anchor part (1) comprising claws (5) that are forced apart by twisting the pin (11), for example.