GB8810736D0 - Heap leaching - Google Patents

Heap leaching

Info

Publication number: GB8810736D0
Authority: GB; United Kingdom
Prior art keywords: heap leaching; heap; leaching
Prior art date: 1988-05-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

GB888810736A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Solvay Interox Ltd

Original Assignee

Interox Chemicals Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-05-06

Filing date

1988-05-06

Publication date

1988-06-08

1988-05-06 Application filed by Interox Chemicals Ltd filed Critical Interox Chemicals Ltd

1988-05-06 Priority to GB888810736A priority Critical patent/GB8810736D0/en

1988-06-08 Publication of GB8810736D0 publication Critical patent/GB8810736D0/en

1989-05-03 Priority to PH38599A priority patent/PH25632A/en

1989-05-04 Priority to MX015929A priority patent/MX171665B/en

1989-05-04 Priority to NZ229001A priority patent/NZ229001A/en

1989-05-05 Priority to AR31385389A priority patent/AR240573A1/en

1989-05-05 Priority to ES8901565A priority patent/ES2013491A6/en

1989-05-05 Priority to BR898902117A priority patent/BR8902117A/en

1989-05-05 Priority to ZA893322A priority patent/ZA893322B/en

1989-05-05 Priority to AU34073/89A priority patent/AU624374C/en

1989-05-05 Priority to GB8910300A priority patent/GB2219474B/en

1989-05-05 Priority to MYPI89000612A priority patent/MY106289A/en

1989-05-05 Priority to FR898906085A priority patent/FR2631043B1/en

1989-05-05 Priority to PT90480A priority patent/PT90480B/en

1989-05-05 Priority to ZW62/89A priority patent/ZW6289A1/en

Status Pending legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/08—Obtaining noble metals by cyaniding
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

GB888810736A 1988-05-06 1988-05-06 Heap leaching Pending GB8810736D0 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
GB888810736A GB8810736D0 (en)	1988-05-06	1988-05-06	Heap leaching
PH38599A PH25632A (en)	1988-05-06	1989-05-03
MX015929A MX171665B (en)	1988-05-06	1989-05-04	PROCEDURE FOR THE EXTRACTION OF GOLD FROM SOLID MATERIALS THAT CONTAIN IT
NZ229001A NZ229001A (en)	1988-05-06	1989-05-04	Gold leaching process using an alkaline cyanide solution and a divalent metal peroxide
ZW62/89A ZW6289A1 (en)	1988-05-06	1989-05-05	Gold leaching
BR898902117A BR8902117A (en)	1988-05-06	1989-05-05	GOLD EXTRACTION PROCESS FROM SOLID MATERIALS THAT CONTAIN IT AND LEACHING PROCESS
ES8901565A ES2013491A6 (en)	1988-05-06	1989-05-05	Gold leaching
AR31385389A AR240573A1 (en)	1988-05-06	1989-05-05	Process for the extraction of gold
ZA893322A ZA893322B (en)	1988-05-06	1989-05-05	Gold leaching
AU34073/89A AU624374C (en)	1988-05-06	1989-05-05	Gold leaching
GB8910300A GB2219474B (en)	1988-05-06	1989-05-05	Gold leaching
MYPI89000612A MY106289A (en)	1988-05-06	1989-05-05	Gold leaching.
FR898906085A FR2631043B1 (en)	1988-05-06	1989-05-05	GOLD LEACHING PROCESS
PT90480A PT90480B (en)	1988-05-06	1989-05-05	PROCESS FOR THE EXTRACTION OF GOLD OF SOLID MATERIALS

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888810736A GB8810736D0 (en)	1988-05-06	1988-05-06	Heap leaching

Publications (1)

Publication Number	Publication Date
GB8810736D0 true GB8810736D0 (en)	1988-06-08

Family

ID=10636453

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB888810736A Pending GB8810736D0 (en)	1988-05-06	1988-05-06	Heap leaching
GB8910300A Expired - Lifetime GB2219474B (en)	1988-05-06	1989-05-05	Gold leaching

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB8910300A Expired - Lifetime GB2219474B (en)	1988-05-06	1989-05-05	Gold leaching

Country Status (12)

Country	Link
AR (1)	AR240573A1 (en)
BR (1)	BR8902117A (en)
ES (1)	ES2013491A6 (en)
FR (1)	FR2631043B1 (en)
GB (2)	GB8810736D0 (en)
MX (1)	MX171665B (en)
MY (1)	MY106289A (en)
NZ (1)	NZ229001A (en)
PH (1)	PH25632A (en)
PT (1)	PT90480B (en)
ZA (1)	ZA893322B (en)
ZW (1)	ZW6289A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ233186A (en) *	1989-04-04	1992-04-28	Interox Chemicals Ltd	Extraction of gold or silver from ore using an aqueous alkaline cyanide solution containing a poorly soluble divalent metal peroxide
US5336474A (en) *	1990-06-02	1994-08-09	Degussa Aktiengesellschaft	Process for leaching of precious metals
GB9418984D0 (en) *	1994-09-21	1994-11-09	Solvay Interox Ltd	Low profile baffled reactor
ES2163948B1 (en) *	1998-07-14	2003-08-01	Consejo Superior Investigacion	HYDROMETALURGICAL PROCEDURE FOR THE GOLD RECOVERY OF MINERALS AND METAL MATERIALS.
RU2154118C2 (en) *	1998-09-08	2000-08-10	Институт проблем комплексного освоения недр РАН	Cyanidation method
RU2168555C2 (en) *	1999-01-22	2001-06-10	ООО Артель "Восточная"	Method of device for leaching rich gold-bearing concentrates
RU2202636C1 (en) *	2001-08-28	2003-04-20	Воробьев-Десятовский Николай Владимирович	Method of extraction of cold silver from ores
US7285256B2 (en)	2003-04-04	2007-10-23	Newmont Usa Limited	Precious metal recovery using thiocyanate lixiviant
AU2011360586A1 (en) *	2011-02-23	2013-08-29	University Of Cape Town	Energy efficient recovery of precious metals and base metals
RU2579858C1 (en) *	2014-11-20	2016-04-10	Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС"	Method of extracting gold from ores
CN105797848B (en) *	2016-03-18	2018-07-03	广东省资源综合利用研究所	A kind of high intensity magnetic separation that includes is thrown in advance except the golden method of reinforcing leaching of thin mud in golden iron oxide ore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE85239C (en) *
US4039327A (en) *	1976-08-02	1977-08-02	American Chemical & Refining Company Inc.	Stepwise process for recovering precious metals from solution
DE3637082C1 (en) *	1986-10-31	1988-05-19	Degussa	Process for leaching precious metals from ores or ore concentrates using cyanide solutions with the addition of hydrogen peroxide

1988
- 1988-05-06 GB GB888810736A patent/GB8810736D0/en active Pending
1989
- 1989-05-03 PH PH38599A patent/PH25632A/en unknown
- 1989-05-04 NZ NZ229001A patent/NZ229001A/en unknown
- 1989-05-04 MX MX015929A patent/MX171665B/en unknown
- 1989-05-05 GB GB8910300A patent/GB2219474B/en not_active Expired - Lifetime
- 1989-05-05 FR FR898906085A patent/FR2631043B1/en not_active Expired - Lifetime
- 1989-05-05 PT PT90480A patent/PT90480B/en not_active IP Right Cessation
- 1989-05-05 BR BR898902117A patent/BR8902117A/en not_active IP Right Cessation
- 1989-05-05 ES ES8901565A patent/ES2013491A6/en not_active Expired - Lifetime
- 1989-05-05 MY MYPI89000612A patent/MY106289A/en unknown
- 1989-05-05 AR AR31385389A patent/AR240573A1/en active
- 1989-05-05 ZA ZA893322A patent/ZA893322B/en unknown
- 1989-05-05 ZW ZW62/89A patent/ZW6289A1/en unknown

Also Published As

Publication number	Publication date
MX171665B (en)	1993-11-10
AR240573A1 (en)	1990-05-31
GB2219474B (en)	1992-08-19
ES2013491A6 (en)	1990-05-01
ZA893322B (en)	1990-03-28
MY106289A (en)	1995-04-29
AU3407389A (en)	1989-11-09
PT90480A (en)	1989-11-30
PH25632A (en)	1991-08-08
BR8902117A (en)	1990-01-02
PT90480B (en)	1994-08-31
NZ229001A (en)	1991-04-26
FR2631043A1 (en)	1989-11-10
AU624374B2 (en)	1992-06-11
GB2219474A (en)	1989-12-13
ZW6289A1 (en)	1989-10-18
GB8910300D0 (en)	1989-06-21
FR2631043B1 (en)	1992-05-15

Publication	Publication Date	Title
ZA867040B (en)	1987-05-27	Heap leaching with oxygen
GB2181452B (en)	1989-06-07	Leaching process
EP0326402A3 (en)	1990-07-11	Smelting reduction process
GB8727124D0 (en)	1987-12-23	Leaching process
GB2227081B (en)	1992-11-11	Mine
GB8810736D0 (en)	1988-06-08	Heap leaching
ZA884261B (en)	1989-03-29	Side-tilting loader
GB8814340D0 (en)	1988-07-20	Process
GB2223505B (en)	1992-02-19	Briquetting process
GB8809759D0 (en)	1988-06-02	Wheel loader
GB8802484D0 (en)	1988-03-02	Process
GB8824068D0 (en)	1988-11-23	Santising process
GB8824672D0 (en)	1988-11-30	Process
ZA877496B (en)	1988-06-29	Heap leaching
GB8800312D0 (en)	1988-02-10	Process
PL271211A1 (en)	1989-09-18	Bobbine loader
AU624374C (en)	1994-03-31	Gold leaching
SU1572447A2 (en)	1990-06-23	Fertilizer placer
GB8812901D0 (en)	1988-07-06	Angled placer
GB8820506D0 (en)	1988-09-28	Lead recovery
GB8827147D0 (en)	1988-12-29	Metal-containing refractory materials
GB8802043D0 (en)	1988-02-24	Briquetting
GB8817971D0 (en)	1988-09-01	Extraction process
HUT51801A (en)	1990-05-28	Multi-space wire-chase
GB8822002D0 (en)	1988-10-19	Aqua atom