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RU2003106910A - METHOD FOR GOLD EXTRACTION WHEN PROCESSING MINERAL RAW MATERIALS - Google Patents

METHOD FOR GOLD EXTRACTION WHEN PROCESSING MINERAL RAW MATERIALS

Info

Publication number
RU2003106910A
RU2003106910A RU2003106910/02A RU2003106910A RU2003106910A RU 2003106910 A RU2003106910 A RU 2003106910A RU 2003106910/02 A RU2003106910/02 A RU 2003106910/02A RU 2003106910 A RU2003106910 A RU 2003106910A RU 2003106910 A RU2003106910 A RU 2003106910A
Authority
RU
Russia
Prior art keywords
raw materials
gold extraction
mineral raw
processing mineral
processing
Prior art date
Application number
RU2003106910/02A
Other languages
Russian (ru)
Other versions
RU2233342C1 (en
Inventor
Виктор Владимирович Гостищев
Наталья Михайловна Литвинова
Любовь Никифоровна Шокина
Original Assignee
Государственное Учреждение Институт Горного Дела Дальневосточного Отделения Российской Академии Наук
Filing date
Publication date
Application filed by Государственное Учреждение Институт Горного Дела Дальневосточного Отделения Российской Академии Наук filed Critical Государственное Учреждение Институт Горного Дела Дальневосточного Отделения Российской Академии Наук
Priority to RU2003106910/02A priority Critical patent/RU2233342C1/en
Priority claimed from RU2003106910/02A external-priority patent/RU2233342C1/en
Application granted granted Critical
Publication of RU2233342C1 publication Critical patent/RU2233342C1/en
Publication of RU2003106910A publication Critical patent/RU2003106910A/en

Links

Claims (1)

Способ извлечения золота при обогащении минерального сырья, включающий приготовление водной суспензии и обработку ее реагентом, отличающийся тем, что в качестве реагентов используют смесь хлорной извести с бромистым калием или хлорной извести с бромистым натрием в количестве до 50 г/т, при рН 3-5 среды, с последующим перемешиванием и отделением золота от суспензии на обогатительном аппарате.The method of gold extraction during mineral processing, including the preparation of an aqueous suspension and processing it with a reagent, characterized in that the reagents are a mixture of bleach with potassium bromide or bleach with sodium bromide in an amount of up to 50 g / t, at pH 3-5 medium, followed by mixing and separation of gold from suspension on the beneficiation apparatus.
RU2003106910/02A 2003-03-12 2003-03-12 Method for extraction of gold in dressing mineral raw RU2233342C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003106910/02A RU2233342C1 (en) 2003-03-12 2003-03-12 Method for extraction of gold in dressing mineral raw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003106910/02A RU2233342C1 (en) 2003-03-12 2003-03-12 Method for extraction of gold in dressing mineral raw

Publications (2)

Publication Number Publication Date
RU2233342C1 RU2233342C1 (en) 2004-07-27
RU2003106910A true RU2003106910A (en) 2004-12-20

Family

ID=33414106

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003106910/02A RU2233342C1 (en) 2003-03-12 2003-03-12 Method for extraction of gold in dressing mineral raw

Country Status (1)

Country Link
RU (1) RU2233342C1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1113833A (en) * 1994-05-07 1995-12-27 彭元禄 Producing tech. for extracting gold headings from cyanogen slag containing gold
RU2095149C1 (en) * 1995-08-11 1997-11-10 Амурский комплексный научно-исследовательский институт Амурского научного центра ДВО РАН Method for concentration of sands of noble metals of placer deposits
RU2130499C1 (en) * 1998-02-10 1999-05-20 Дальневосточный научно-исследовательский институт минерального сырья Method of recovery of finely dispersed metals
US6264039B1 (en) * 1999-10-21 2001-07-24 The University Of Akron Method for precious metal recovery from slag
RU2185246C1 (en) * 2001-03-30 2002-07-20 Государственное учреждение институт горного дела дальневосточного отделения РАН Dredge concentration of sands of technogeneous and pillar gravel deposits of gold at considerable content of small and fine classes of gold

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