WO2009031101A3 - Beneficiation of coal - Google Patents
Beneficiation of coal Download PDFInfo
- Publication number
- WO2009031101A3 WO2009031101A3 PCT/IB2008/053552 IB2008053552W WO2009031101A3 WO 2009031101 A3 WO2009031101 A3 WO 2009031101A3 IB 2008053552 W IB2008053552 W IB 2008053552W WO 2009031101 A3 WO2009031101 A3 WO 2009031101A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coal
- derivative
- beneficiation
- humic
- grass
- Prior art date
Links
- 239000003245 coal Substances 0.000 title abstract 7
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 230000031018 biological processes and functions Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 230000008635 plant growth Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
- B09C1/105—Reclamation of contaminated soil microbiologically, biologically or by using enzymes using fungi or plants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
- C05F11/04—Horticultural earth from peat
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Forests & Forestry (AREA)
- Biochemistry (AREA)
- Ecology (AREA)
- Fertilizers (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
A biological process (10) for treating coal and/or a coal derivative includes inoculating a body (16) of the coal and/or the coal derivative in particulate form, with at least one micro-organism. Plant growth is established on the surface of the body (16) by planting crops and/or grass (28) in the body (16). The coal and/or coal derivative in the body (16) is then allowed to degrade, resulting in the production of a humic particulate material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2010/02354A ZA201002354B (en) | 2007-09-04 | 2010-04-01 | Beneficiation of coal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200707607 | 2007-09-04 | ||
ZA2007/07607 | 2007-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009031101A2 WO2009031101A2 (en) | 2009-03-12 |
WO2009031101A3 true WO2009031101A3 (en) | 2009-09-03 |
Family
ID=40352385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/053552 WO2009031101A2 (en) | 2007-09-04 | 2008-09-03 | Beneficiation of coal |
Country Status (2)
Country | Link |
---|---|
WO (1) | WO2009031101A2 (en) |
ZA (1) | ZA201002354B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102261942B (en) * | 2011-04-21 | 2012-10-24 | 中国矿业大学 | Experimental apparatus and method for change rule of mining water level of unconsolidated confined aquifer |
CN102557803B (en) * | 2012-02-24 | 2013-12-04 | 河北润泽致民农业科技有限公司 | Method for producing high-efficiency organic liquid fertilizer by utilizing methane liquid and equipment used in method |
CA2908841A1 (en) | 2013-04-30 | 2014-11-06 | Harsco Corporation | Coal refuse remediation process |
EP2991777A2 (en) | 2013-04-30 | 2016-03-09 | Harsco Corporation | Coal refuse horticultural blend |
CN104150990B (en) * | 2014-08-20 | 2016-08-17 | 湖南湘植园林科技有限公司 | A kind of preparation method of plant substrates |
CN104355893A (en) * | 2014-11-19 | 2015-02-18 | 柳州市潮林机械有限公司 | Special nutritional soil for zephyranthes candida and preparation method thereof |
CN104604386A (en) * | 2015-02-09 | 2015-05-13 | 中国科学院南京土壤研究所 | Method for repairing farmland soil polluted by cadmium through using combination of arbuscular mycorrhizal fungi and sedum plumbizincicola |
CN105060507B (en) * | 2015-09-08 | 2020-02-28 | 天津商业大学 | Domestication kit and domestication method for strain for coal coking wastewater COD degradation |
CN105557112A (en) * | 2015-12-25 | 2016-05-11 | 中国矿业大学(北京) | Method for improving soil and increasing fertilizer through synergy of covering grass and inoculation |
CN105718670A (en) * | 2016-01-22 | 2016-06-29 | 同济大学 | Numerical simulation method for flow slide disaster caused by instability of refuse landfill |
CN110604048B (en) * | 2018-06-14 | 2021-05-04 | 南京农业大学 | Woody plant mycorrhiza multi-inoculation method and application |
CN109092871B (en) * | 2018-07-31 | 2020-06-26 | 湖南省园林建设有限公司 | Method and device for combined remediation of polluted soil by using dicyclic mushroom and rugose cap mushroom |
CN111549834B (en) * | 2020-05-17 | 2021-08-10 | 福建金鼎建筑发展有限公司 | Foundation pit excavation model test device based on surface water permeation and use method |
CN112694176B (en) * | 2021-01-11 | 2022-03-15 | 佛山科学技术学院 | Acid mine wastewater treatment method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA732128A (en) * | 1966-04-12 | T. Jones Cyril | Method of preparing an energized fertilizing additive and soil conditioner from coal materials | |
DE1933968A1 (en) * | 1968-09-05 | 1970-04-30 | Ustav Pro Vyzkum A Vyuziti Pal | Process for the biochemical utilization of coal |
WO1991009820A1 (en) * | 1989-12-22 | 1991-07-11 | Bruce Roy Thompson | Treatment of carbonaceous material |
JP2000248278A (en) * | 1999-03-02 | 2000-09-12 | Keiwa Rojitec:Kk | Soil conditioning base, soil conditioner and soil improvement |
-
2008
- 2008-09-03 WO PCT/IB2008/053552 patent/WO2009031101A2/en active Application Filing
-
2010
- 2010-04-01 ZA ZA2010/02354A patent/ZA201002354B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA732128A (en) * | 1966-04-12 | T. Jones Cyril | Method of preparing an energized fertilizing additive and soil conditioner from coal materials | |
DE1933968A1 (en) * | 1968-09-05 | 1970-04-30 | Ustav Pro Vyzkum A Vyuziti Pal | Process for the biochemical utilization of coal |
WO1991009820A1 (en) * | 1989-12-22 | 1991-07-11 | Bruce Roy Thompson | Treatment of carbonaceous material |
JP2000248278A (en) * | 1999-03-02 | 2000-09-12 | Keiwa Rojitec:Kk | Soil conditioning base, soil conditioner and soil improvement |
Non-Patent Citations (4)
Title |
---|
BARNHISEL R I ET AL: "NITROGEN RESPONSE OF COMMON BERMUDAGRASS GROWN ON SURFACE-MINED COAL SPOILS", JOURNAL OF PRODUCTION AGRICULTURE, MADISON, WI, US, vol. 3, no. 1, 1 January 1990 (1990-01-01), pages 56 - 60, XP008107473, ISSN: 0890-8524 * |
DATABASE EPODOC EUROPEAN PATENT OFFICE, THE HAGUE, NL; 12 September 2000 (2000-09-12), KEIWA ROJITEC KK: "soil conditioning base, soil conditioner and soil improvement" * |
DATABASE WPI Week 200063, Derwent World Patents Index; AN 2000-650053, XP002528091 * |
YUAN H L ET AL: "Degradation and solubilization of Chinese lignite by Penicillium sp. P6", APPLIED BIOCHEMISTRY AND MICROBIOLOGY, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NE, vol. 42, no. 1, 1 January 2006 (2006-01-01), pages 52 - 55, XP019293858, ISSN: 1608-3024 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009031101A2 (en) | 2009-03-12 |
ZA201002354B (en) | 2011-10-26 |
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