CA2814209A1 - Procede de sautage pour enrichir des mineraux - Google Patents
Procede de sautage pour enrichir des mineraux Download PDFInfo
- Publication number
- CA2814209A1 CA2814209A1 CA2814209A CA2814209A CA2814209A1 CA 2814209 A1 CA2814209 A1 CA 2814209A1 CA 2814209 A CA2814209 A CA 2814209A CA 2814209 A CA2814209 A CA 2814209A CA 2814209 A1 CA2814209 A1 CA 2814209A1
- Authority
- CA
- Canada
- Prior art keywords
- blasting
- mineral
- ore
- extracted
- waste
- Prior art date
- 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.)
- Abandoned
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 74
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 71
- 239000011707 mineral Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 claims abstract description 45
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000005065 mining Methods 0.000 claims abstract description 21
- 238000013467 fragmentation Methods 0.000 claims abstract description 17
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 17
- 239000012634 fragment Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 33
- 239000002360 explosive Substances 0.000 claims description 30
- 238000013461 design Methods 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 14
- 239000010953 base metal Substances 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 6
- 239000010970 precious metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 28
- 239000002184 metal Substances 0.000 description 28
- 238000000605 extraction Methods 0.000 description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 12
- 229910052737 gold Inorganic materials 0.000 description 12
- 239000010931 gold Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000003556 assay Methods 0.000 description 7
- 238000012512 characterization method Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000005549 size reduction Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000011133 lead Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- -1 platinum group metals Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Chemical group 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- MJLGNAGLHAQFHV-UHFFFAOYSA-N arsenopyrite Chemical compound [S-2].[Fe+3].[As-] MJLGNAGLHAQFHV-UHFFFAOYSA-N 0.000 description 1
- 229910052964 arsenopyrite Inorganic materials 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052592 oxide mineral Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004094 preconcentration Methods 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/26—Methods of surface mining; Layouts therefor
- E21C41/30—Methods of surface mining; Layouts therefor for ores, e.g. mining placers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/16—Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
L'invention concerne un procédé de sautage pour enrichir des minéraux consistant : à exploiter un corps géologique (10) comprenant une partie de valeur (20) présentant au moins une teneur seuil en un minéral à extraire et une partie déchet (30) dont la teneur en minéral à extraire est relativement pauvre. L'exploitation minière comprend un sautage commandé du corps géologique (10) de sorte que la partie de valeur (20) se fragmente différemment de la partie déchet (30), la différence de fragmentation entre la partie de valeur (20) et la partie déchet (30) permettant la séparation d'un flux de minéraux qui est concentré en minéral à extraire de la partie déchet (30).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2010227086 | 2010-10-11 | ||
| AU2010227086A AU2010227086B2 (en) | 2010-10-11 | 2010-10-11 | A Method of Beneficiating Minerals |
| PCT/AU2011/001294 WO2012048368A1 (fr) | 2010-10-11 | 2011-10-11 | Procédé de sautage pour enrichir des minéraux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2814209A1 true CA2814209A1 (fr) | 2012-04-19 |
Family
ID=45937765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2814209A Abandoned CA2814209A1 (fr) | 2010-10-11 | 2011-10-11 | Procede de sautage pour enrichir des mineraux |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140144342A1 (fr) |
| AU (2) | AU2010227086B2 (fr) |
| BR (1) | BR112013008835A2 (fr) |
| CA (1) | CA2814209A1 (fr) |
| CL (1) | CL2013000985A1 (fr) |
| WO (1) | WO2012048368A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9316537B2 (en) | 2011-06-29 | 2016-04-19 | Minesense Technologies Ltd. | Sorting materials using a pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods |
| US11219927B2 (en) | 2011-06-29 | 2022-01-11 | Minesense Technologies Ltd. | Sorting materials using pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods |
| US8958905B2 (en) | 2011-06-29 | 2015-02-17 | Minesense Technologies Ltd. | Extracting mined ore, minerals or other materials using sensor-based sorting |
| DK2844403T3 (en) | 2012-05-01 | 2018-09-17 | Minesense Tech Ltd | High capacity cascade mineral sorting machine |
| RU2511330C2 (ru) * | 2012-07-16 | 2014-04-10 | Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) | Способ крупномасштабного взрывного разрушения горных массивов сложной структуры для селективной выемки полезного ископаемого на открытых работах |
| WO2016011552A1 (fr) | 2014-07-21 | 2016-01-28 | Minesense Technologies Ltd. | Pelle d'exploitation minière avec capteurs de composition |
| CN110090812B (zh) | 2014-07-21 | 2021-07-09 | 感矿科技有限公司 | 来自废物矿物的粗矿石矿物的高容量分离 |
| US11162359B2 (en) * | 2017-06-27 | 2021-11-02 | Reflex Instruments Asia Pacific Pty Ltd | Method and system for acquiring geological data from a bore hole |
| PE20210739A1 (es) | 2018-01-29 | 2021-04-19 | Dyno Nobel Inc | Sistemas para la carga automatica de agujeros de detonacion y metodos relacionados |
| ES2725321A1 (es) * | 2018-03-21 | 2019-09-23 | Accenture Global Solutions Ltd | Sistema y metodo para controlar un evento de perforacion y voladura |
| EP3644267A1 (fr) | 2018-10-26 | 2020-04-29 | Tata Consultancy Services Limited | Procédé et système de surveillance en ligne et d'optimisation d'opérations d'exploitation minière et de traitement de minéraux |
| CA3123622A1 (fr) | 2018-12-18 | 2020-06-25 | Technological Resources Pty. Limited | Mise a jour automatisee de limites de modeles geologiques pour extraction amelioree de minerai |
| EA039837B1 (ru) * | 2018-12-20 | 2022-03-18 | Дайно Нобел Инк. | Система для автоматической загрузки шпуров и связанный с ней способ |
| SE544132C2 (en) | 2019-07-29 | 2022-01-11 | Metso Sweden Ab | A beneficiation arrangement for use with geological material |
| CN110608040B (zh) * | 2019-09-20 | 2021-02-02 | 瓮安大信北斗山磷矿 | 一种复杂磷矿的采矿方法 |
| CN112378300B (zh) * | 2020-10-09 | 2022-12-27 | 包头钢铁（集团）有限责任公司 | 一种矿岩混合爆区分离爆破方法 |
| CN113154976A (zh) * | 2021-05-19 | 2021-07-23 | 安徽马钢张庄矿业有限责任公司 | 一种采矿爆破用新型扇形深孔布孔方法 |
| EP4437365A4 (fr) | 2021-11-22 | 2025-11-12 | Minesense Tech Ltd | Systèmes d'imagerie multispectrale et hyperspectrale compositionnelle pour pelles excavatrices de mine et procédés associés |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775940A (en) * | 1953-10-07 | 1957-01-01 | Jr Robert L Klotz | Method for blasting |
| US2877954A (en) * | 1954-06-14 | 1959-03-17 | Taggart & Myers | Dressing of ore |
| US3145163A (en) * | 1960-10-03 | 1964-08-18 | Int Minerals & Chem Corp | Beneficiation of potash ores |
| FR2381108A1 (fr) * | 1977-02-16 | 1978-09-15 | Minemet Rech Sa | Procede pour la preconcentration de produits metalliferes |
| US4326751A (en) * | 1979-09-17 | 1982-04-27 | Occidental Oil Shale Inc. | Blasting to a horizontal free face with mixing of fragments |
| DE3108425A1 (de) * | 1981-03-06 | 1982-09-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur erschliessung sehr tief liegender kohlefloeze |
| US4423814A (en) * | 1981-06-05 | 1984-01-03 | Occidental Research Corporation | Separation or concentration of magnesium-bearing minerals by induced fluorescence |
| US4560205A (en) * | 1984-07-06 | 1985-12-24 | Occidental Oil Shale, Inc. | Method for control of geometry of fragmented mass in an situ oil shale retort |
| SE505963C2 (sv) * | 1993-02-25 | 1997-10-27 | Nitro Nobel Ab | Sätt för laddning av borrhål med sprängämne |
| WO2000020820A2 (fr) * | 1998-09-24 | 2000-04-13 | Schlumberger Technology Corporation | Detonateurs pour dispositifs explosifs |
| US6772105B1 (en) * | 1999-09-08 | 2004-08-03 | Live Oak Ministries | Blasting method |
| UA67398A (en) * | 2003-09-12 | 2004-06-15 | State Scient Res Mining I | Well charge of explosive of controlled power |
| ZA200603868B (en) * | 2003-11-28 | 2007-09-26 | Orica Explosives Tech Pty Ltd | Method of blasting multiple layers of levels of rock |
| BRPI0711925A2 (pt) * | 2006-05-18 | 2012-02-22 | Univ Queensland | aparelho para determinar as propriedades de fratura de material particulado |
| FI123153B (fi) * | 2006-12-22 | 2012-11-30 | Sandvik Mining & Construction Oy | Porauskaavion laatiminen kalliotilan louhimista varten |
| RU2350896C2 (ru) * | 2007-05-16 | 2009-03-27 | Федеральное государственное образовательное учреждение высшего профессионального образования Забайкальский горный колледж | Способ взрывной подготовки золотосодержащей руды к выщелачиванию |
| WO2011100808A1 (fr) * | 2010-02-22 | 2011-08-25 | Technological Resources Pty. Limited | Exploitation souterraine |
| WO2011127540A1 (fr) * | 2010-04-15 | 2011-10-20 | Orica International Pte Ltd | Abattage aux explosifs de haute énergie |
| RU2014101103A (ru) * | 2011-07-08 | 2015-08-20 | Текнолоджикал Ресорсиз Пти. Лимитед | Сортировка при горных работах |
-
2010
- 2010-10-11 AU AU2010227086A patent/AU2010227086B2/en not_active Ceased
-
2011
- 2011-10-11 WO PCT/AU2011/001294 patent/WO2012048368A1/fr not_active Ceased
- 2011-10-11 BR BR112013008835A patent/BR112013008835A2/pt not_active IP Right Cessation
- 2011-10-11 CA CA2814209A patent/CA2814209A1/fr not_active Abandoned
- 2011-10-11 US US13/878,697 patent/US20140144342A1/en not_active Abandoned
- 2011-10-11 AU AU2011316473A patent/AU2011316473B2/en not_active Ceased
-
2013
- 2013-04-11 CL CL2013000985A patent/CL2013000985A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20140144342A1 (en) | 2014-05-29 |
| AU2011316473A1 (en) | 2013-03-14 |
| AU2010227086B2 (en) | 2012-09-13 |
| CL2013000985A1 (es) | 2014-03-07 |
| AU2010227086A1 (en) | 2012-04-26 |
| BR112013008835A2 (pt) | 2017-01-31 |
| AU2011316473B2 (en) | 2014-06-19 |
| WO2012048368A1 (fr) | 2012-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20171011 |
|
| FZDE | Discontinued |
Effective date: 20171011 |