BOPI 12 BR/2023 REPERTOIRE NUMERIQUE 33 one D-isomer of a naturally-occurring aromatic amino acid, at least one synthetic derivative of a D-isomer of a naturally-occurring aromatic amino acid, at least one natural monoterpenoid phenol, and at least one halogenated derivative of a natural monoterpenoid phenol. The compositions of the present technology are suitable for use in killing and inhibiting the growth of live cells, spores and mycotoxins associated with fungi. Also provided are methods for killing and inhibiting the growth of live cells, spores and mycotoxins associated with fungi on a surface. ________________________________________ (11) 21306 Consulter le mémoire (51) C22B 11/00 (2018.01); C22B 13/00 (2018.01); C22B 23/00 (2018.01); C22B 25/06 (2018.01); C22B 3/16 (2018.01); C22B 30/06 (2018.01); C22B 58/00 (2018.01) ; C22B 7/00 (2018.01) (21) 1202300188 - PCT/AU2021/051377 (22) 18/11/2021 (30) AU n° 2020904261 du 18/11/2020 (54) Leaching of precious and chalcophile metals. (72) ABDALLA, Elsayed, Abdelrady, Oraby (AU) et EKSTEEN, Jacobus, Johannes (AU) (73) MINING AND PROCESS SOLUTIONS PTY LTD, 2A Princes Street, Caulfield North, VICTORIA, 3161 (AU) (74) S.C.P AKKUM, AKKUM & Associates, n° 1777, Rue 6.261, Auditorium Jean Paul II, Quartier Mbankolo, B.P. 4966, YAOUNDE (CM). (57) A process for recovery of one or more target metals, selected from precious metals and chalcophile metals as respectively herein defined, from materials containing precious and/or chalcophile metal/s, said process including : (i) leaching the metal containing material with an aqueous solution containing: a "metal liberator" comprising an amino acid; and a "metal retainer" comprising one or more of ammonia, ammonium salts, carboxylic acids, carboxylic acid salts, dicarboxylic acids, dicarboxylic acid salts, hydroxy-carboxylic acids, hydroxy-carboxylic acid salts, ethylene diamine tetra-acetic acid (EDTA) and EDTA salts, to produce a leachate containing the target metal/s; and (ii) extracting the metal from the leachate. Fig. 1 ________________________________________ (11) 21307 Consulter le mémoire (51) B09B 3/00 (2018.01) (21) 1202300189 (22) 30/01/2023 (54) Dispositif compact fixe ou mobile de collecte et de traitement de déchets. (72) Moussa Dogo Ali (NE) (73) Moussa Dogo Ali, B.P. 10889, NIAMEY (NE) (57) L'invention concerne un dispositif compact fixe ou mobile de collecte et de traitement de déchets imbriqué sur une plateforme mobile permettant de collecter et de traiter les déchets, sur-place, dès son lieu de production, afin de quitter le stade de nuisance publique pour devenir une ressource marchande, exploitable, utilisable ou stabilisée, c'est-à-dire, ne plus constituer une source de nuisance sanitaire, environnementale ou économique. Le dispositif fixe ou mobile se caractérise par son aptitude à être fixé autour d'un dépôt de transit ou déplacé, de ménage en
RkJQdWJsaXNoZXIy MTM1NDc3MA==