Abstract: The present invention relates to a process for removing acid compounds contained in a gaseous effluent which consists in bringing a gaseous effluent into contact, in the absorption column, with an absorbent solution comprising water, between 20% and 28% by weight of pentamethyldipropylenetriamine and between 5% and 35% by weight of N-methyldiethanolamine.

Abstract: A composite armour for a flexible pipe includes a composite profile and a reinforcement tape. The composite profile includes longitudinally oriented reinforcement fibres embedded in a polymer matrix. The reinforcement tape includes a woven tape comprising fibres impregnated with a polymer material, in such a way that the weft thread of the reinforcement tape is orthogonal to the longitudinal direction of the profile, and the warp thread is parallel to the longitudinal direction of the profile.

Abstract: The present invention relates to a composite armour (1) for a flexible pipe. Armour (1) comprises a composite profile (2) and a reinforcement tape (5). Composite profile (2) consists of longitudinally oriented reinforcement fibres (4) embedded in a polymer matrix (3). Reinforcement tape (5) consists of a woven tape comprising fibres impregnated with a polymer material, in such a way that the weft thread of the reinforcement tape is orthogonal to the longitudinal direction of the profile, and the warp thread is parallel to the longitudinal direction of the profile.

Abstract: A mechanical linking device connects two elements. The device includes resin-coated fibers wound round a principal axis and forming a loop around at least one hole having an axis substantially orthogonal to the principal axis. The device is made using a process for manufacturing a mechanical part through filament winding around a spindle brought into rotation about an axis. Some of the windings use the axis of rotation as the axis and other windings are about a winding axis different from the axis of rotation.