SE7908570L - Forfarande for lakning in situ av uran - Google Patents

Forfarande for lakning in situ av uran

Info

Publication number: SE7908570L
Authority: SE; Sweden
Prior art keywords: oxidant; present; uranium; moles; liter
Prior art date: 1978-10-21

Application number

SE7908570A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

B Martin

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.)

1978-10-21

Filing date

1979-10-16

Publication date

1980-04-22

1979-10-16 Application filed by Interox Chemicals Ltd filed Critical Interox Chemicals Ltd

1980-04-22 Publication of SE7908570L publication Critical patent/SE7908570L/

Links

238000000034 method Methods 0.000 title 1
JCMLRUNDSXARRW-UHFFFAOYSA-N trioxouranium Chemical compound O=[U](=O)=O JCMLRUNDSXARRW-UHFFFAOYSA-N 0.000 title 1
239000007800 oxidant agent Substances 0.000 abstract 3
230000001590 oxidative effect Effects 0.000 abstract 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
229910052770 Uranium Inorganic materials 0.000 abstract 2
FHHJDRFHHWUPDG-UHFFFAOYSA-N peroxysulfuric acid Chemical compound OOS(O)(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-N 0.000 abstract 2
235000011149 sulphuric acid Nutrition 0.000 abstract 2
239000001117 sulphuric acid Substances 0.000 abstract 2
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 2
230000002378 acidificating effect Effects 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
230000005713 exacerbation Effects 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
238000011065 in-situ storage Methods 0.000 abstract 1
238000002386 leaching Methods 0.000 abstract 1
229910052723 transition metal Inorganic materials 0.000 abstract 1
150000003624 transition metals Chemical class 0.000 abstract 1

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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
- C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
- C22B60/0234—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors sulfurated ion as active agent
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Chemical & Material Sciences (AREA)
Mining & Mineral Resources (AREA)
Geochemistry & Mineralogy (AREA)
Physics & Mathematics (AREA)
Manufacturing & Machinery (AREA)
Fluid Mechanics (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Catalysts (AREA)

SE7908570A 1978-10-21 1979-10-16 Forfarande for lakning in situ av uran SE7908570L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7841493		1978-10-21

Publications (1)

Publication Number	Publication Date
SE7908570L true SE7908570L (sv)	1980-04-22

Family

ID=10500510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7908570A SE7908570L (sv)	1978-10-21	1979-10-16	Forfarande for lakning in situ av uran

Country Status (12)

Country	Link
US (1)	US4344923A (fr)
AU (1)	AU533274B2 (fr)
BR (1)	BR7906672A (fr)
CA (1)	CA1130199A (fr)
ES (1)	ES485213A1 (fr)
FI (1)	FI793194A7 (fr)
FR (1)	FR2444155A1 (fr)
OA (1)	OA06361A (fr)
PT (1)	PT70337A (fr)
SE (1)	SE7908570L (fr)
YU (1)	YU253779A (fr)
ZA (1)	ZA795434B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1595073A (en) *	1977-05-03	1981-08-05	Interox Chemicals Ltd	Uranium extraction
US4425307A (en) *	1981-04-22	1984-01-10	E. I. Du Pont De Nemours & Co.	Hydrogen peroxide in sulfuric acid extraction of uranium ores
RU2165994C1 (ru) *	2000-03-21	2001-04-27	Всероссийский научно-исследовательский институт химической технологии	Способ извлечения урана из рудных материалов
RU2234550C2 (ru) *	2002-03-25	2004-08-20	Открытое акционерное общество "Атомредметзолото"	Способ извлечения урана из руд
US20090218876A1 (en) *	2008-02-29	2009-09-03	Petrotek Engineering Corporation	Method of achieving hydraulic control for in-situ mining through temperature-controlled mobility ratio alterations
US8708422B1 (en)	2010-04-26	2014-04-29	Sandia Corporation	Inherently safe in situ uranium recovery
ES2619568T3 (es) *	2011-12-15	2017-06-26	Entegris Inc.	Aparato y método de extracción de metales de soldadura durante el reciclaje de equipo eléctrico y electrónico de desecho
RU2590737C1 (ru) *	2015-02-13	2016-07-10	Акционерное общество "Ведущий научно-исследовательский институт химической технологии"	Способ извлечения урана
CN112853127B (zh) *	2019-11-12	2022-08-19	核工业北京化工冶金研究院	一种有机氯氧化剂在酸法地浸采铀中的使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA555622A (fr) *		1958-04-08	Eldorado Mining And Refining Limited	Procede de separation d'uranium
US2782091A (en) *	1951-07-13	1957-02-19	John J Brunner	Uranium recovery process
US2954218A (en) *	1956-12-17	1960-09-27	Continental Oil Co	In situ roasting and leaching of uranium ores
US3309141A (en) *	1963-06-04	1967-03-14	Mobil Oil Corp	Method of leaching subsurface minerals in situ
US3860289A (en) *	1972-10-26	1975-01-14	United States Steel Corp	Process for leaching mineral values from underground formations in situ
GB1595073A (en) *	1977-05-03	1981-08-05	Interox Chemicals Ltd	Uranium extraction
GB1594851A (en) *	1977-05-16	1981-08-05	Interox Chemicals Ltd	Extraction of zinc
US4586752A (en) *	1978-04-10	1986-05-06	Union Oil Company Of California	Solution mining process
US4175789A (en) *	1978-04-25	1979-11-27	Wyoming Mineral Corporation	Solution mining utilizing dissolved oxygen with elimination of entrained gas

1979
- 1979-10-02 US US06/081,133 patent/US4344923A/en not_active Expired - Lifetime
- 1979-10-08 AU AU51549/79A patent/AU533274B2/en not_active Ceased
- 1979-10-11 ZA ZA00795434A patent/ZA795434B/xx unknown
- 1979-10-15 FI FI793194A patent/FI793194A7/fi not_active Application Discontinuation
- 1979-10-16 SE SE7908570A patent/SE7908570L/ not_active Application Discontinuation
- 1979-10-17 BR BR7906672A patent/BR7906672A/pt unknown
- 1979-10-18 PT PT70337A patent/PT70337A/pt unknown
- 1979-10-18 YU YU02537/79A patent/YU253779A/xx unknown
- 1979-10-19 FR FR7926206A patent/FR2444155A1/fr active Granted
- 1979-10-19 ES ES485213A patent/ES485213A1/es not_active Expired
- 1979-10-19 CA CA337,998A patent/CA1130199A/fr not_active Expired
- 1979-10-20 OA OA56921A patent/OA06361A/fr unknown

Also Published As

Publication number	Publication date
YU253779A (en)	1982-10-31
FR2444155A1 (fr)	1980-07-11
AU5154979A (en)	1980-05-08
FI793194A7 (fi)	1981-01-01
AU533274B2 (en)	1983-11-17
ZA795434B (en)	1981-01-28
US4344923A (en)	1982-08-17
FR2444155B1 (fr)	1984-06-22
OA06361A (fr)	1981-07-31
BR7906672A (pt)	1980-06-03
CA1130199A (fr)	1982-08-24
ES485213A1 (es)	1980-09-01
PT70337A (en)	1979-11-01

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7908570-0

Publication	Publication Date	Title
MY127576A (en)	2006-12-29	Atmospheric mineral leaching process
UY24125A1 (es)	1995-12-28	Extraccion hidrometalurgica de metal con ayuda de cloruro
MX9304546A (es)	1994-03-31	Recuperacion de valores de metal precioso de menas refractarias.
SE7510143L (sv)	1976-05-14	Sett att framstella veteperoxid
ES8504955A1 (es)	1985-05-01	Procedimiento para la recuperacion de oro y-o otros minerales nobles.
ES390246A1 (es)	1973-06-16	Procedimiento para la lixiviacion y recuperacion de valoresde cobre a partir de materiales portadores de cobre.
ES485213A1 (es)	1980-09-01	Un procedimiento para la lixiviacion in situ de uranio
FR2450233B1 (fr)	1984-10-12
SE7601441L (sv)	1976-08-16	Forfarande for utvinning av koppar
US4229422A (en)	1980-10-21	Metal extraction
GB1522459A (en)	1978-08-23	Method of recovering metals from soot originating from the combustion of oil
ES469686A1 (es)	1978-12-16	Un procedimiento para la extraccion del cinc de un mineral que contiene sulfuro de cinc.
US3109732A (en)	1963-11-05	Reduction of ferric ions in aqueous solutions
ES466804A1 (es)	1979-02-01	Procedimiento de tratamiento de un mineral uranifero
Eligwe et al.	1982	Leaching of uranium ores with the H2O2 Na2SO4 H2SO4 system
ES8502662A1 (es)	1985-01-16	Un procedimiento de eliminacion selectiva del hierro de soluciones acidas cloradas provenientes de la lixiviacion de minerales sulfurados complejos
ES478455A1 (es)	1979-05-16	Un procedimiento para la obtencion de soluciones de sulfato de cobre.
GB2206341A (en)	1989-01-05	Treatment of organically-based waste matter
GB1515706A (en)	1978-06-28	Method of treating an exhaust gas
Filippov et al.	1965	Oxidation-reduction potentials and the degree of uranium leaching in sulphuric acid solutions
ES424780A1 (es)	1976-06-16	Procedimiento para la elaboracion de suspensiones de cemen-tado de cobrearsenico.
US2843452A (en)	1958-07-15	Precipitation of protactinium
GB2043039A (en)	1980-10-01	In situ leaching of uranium
GB1565269A (en)	1980-04-16	Method of treating acid soluble iron compounds of treating
GB1121156A (en)	1968-07-24	Treatment of copper bearing complex sulphides