LEACHING OF PRECIOUS AND CHALCOPHILE METALS
ກ່ຽວກັບ ສິດທິບັດ «LEACHING OF PRECIOUS AND CHALCOPHILE METALS» ໃນລາວ, ຍື່ນໂດຍ MINING AND PROCESS SOLUTIONS PTY LTD ໃນວັນທີ 2021-11-18; ສະຖານະ ລໍຖ້າກວດຮູບແບບ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/898; ລະຫັດ DIP LAP898; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2026-04-24. ປະເພດ/ຫ້ອງ: C22B 11/00、C22B 13/00、C22B 15/00、C22B 17/00、C22B 19/20、C22B 23/00、C22B 25/00、C22B 25/06. ນັກປະດິດ/ນັກອອກແບບ: ABDALLA, Elsayed, Abdelrady, Orab, EKSTEEN, Jacobus, Johannes. ສະຫຼຸບ: A process for recovery of one or more target metals, selected from precious metals and chalcophile metals as respectively herein defined, f…. ຂໍ້ມູນເພື່ອອ້າງອີງເທົ່ານັ້ນ ບໍ່ແມ່ນຄຳແນະນຳທາງກົດໝາຍ ຫຼື ໃບຢັ້ງຢືນສິດ.
P/898
ຮູບໝາຍ
ຂໍ້ມູນພື້ນຖານ
- ປະເພດ
- ສິດທິບັດ
- ເລກຄຳຮ້ອງ
P/898- ສະຖານະ
- ລໍຖ້າກວດຮູບແບບ
- ຜູ້ຮ້ອງຂໍ
- MINING AND PROCESS SOLUTIONS PTY LTD
- ຕົວແທນ
- ACTIP (LAO) IP CO., LTD
- ວັນຍື່ນ
- 2021-11-18
- ວັນເຜີຍແຜ່
- 2026-04-24
- ປະເພດການປົກປ້ອງ
- Patent - PCT National Phase
- ບຸລິມະສິດ
- AU · 2020904261 · 2020-11-18
- ທີ່ຢູ່ຜູ້ຍື່ນ
- MINING AND PROCESS SOLUTIONS PTY LTD · 2A Princes Street, Caulfield North, Victoria, 3161, Australia · AU
- ທີ່ຢູ່ຕົວແທນ
- ACTIP (LAO) IP CO., LTD · Sisavath Village, Chanthabouly District, Vientaine, Lao PDR · LA
- ປະເພດສາກົນ
- C22B 11/00 · C22B 13/00 · C22B 15/00 · C22B 17/00 · C22B 19/20 · C22B 23/00 · C22B 25/00 · C22B 25/06 · C22B 3/16 · C22B 30/06 · C22B 43/00 · C22B 58/00 · C22B 7/00
- ສິນຄ້າ / ບໍລິການ
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ຂັ້ນຕອນ
ໝາຍຕາມສະຖານະປັດຈຸບັນ-
ຍື່ນຄຳຮ້ອງ
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ກວດຮູບແບບ ກຳລັງດຳເນີນ
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ກວດເນື້ອໃນ
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ເຜີຍແຜ່
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ອະນຸຍາດ
ການວິເຄາະກ່ຽວຂ້ອງ
ເຊື່ອມກັບຖານຂໍ້ມູນວິສາຫະກິດ LaoBiz.comສິດທິບັດທີ່ຄ້າຍກັນ
ສະຫລຸບ
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.
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.
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