BOPI 03 BR/2023 REPERTOIRE NUMERIQUE 32 (21) 1202200226 - PCT/ZA2020/050070 (22) 18/12/2020 (30) ZA n° 2019/08517 du 20/12/2019 (54) Precious metal recovery from carbon fines. (72) MOTILAL Tresha (ZA) (73) Watercare Innovations (Pty) Ltd, 22 Fiat Street, Aureus, 1729 RANDFONTEIN (ZA) (74) Cabinet ÉKÉMÉ LYSAGHT SARL, B.P. 6370, YAOUNDE (CM). (57) A method for the recovery of a precious metal from activated carbon fines which includes the steps of adsorption of the precious metals from the activated carbon fines onto a weak-base anion exchange resin which contains guanidine functional groups in the presence of at least one suitable lixiviant, or adsorption of the precious metals from activated carbon fines onto a mixedbase resin which contains amine functional groups in the presence of at least one suitable lixiviant and eluting the resin with a suitable eluant to produce a precious metal-containing eluate. Fig. 1 Consulter le mémoire (11) 20860 (51) H04W 52/02 (2018.01) (21) 1202200255 - PCT/CN2020/088008 (22) 30/04/2020 (30) CN n° 201911402023.4 du 30/12/2019 (54) Idle state UE signal reception method, apparatus, storage medium, and terminal. (72) TAN, Shu (CN); GUAN, Wei (CN) et XIAN, Miao (CN) (73) UNISOC (CHONGQING) TECHNOLOGIES CO., LTD., No. 117-368, Yunhan Avenue, Beibei District, CHONGQING 400714 (CN) (74) Cabinet BONNY & Associés, LAW FIRM, B.P. 869, YAOUNDE (CM). (57) A signal reception method and apparatus for a UE in an idle-state, a storage medium, and a terminal. The method includes: monitoring signal quality of a serving cell; and determining and receiving system information matching the signal quality based on the signal quality.
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