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WO2009031101A3 - Beneficiation of coal - Google Patents

Beneficiation of coal Download PDF

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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
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.)
Ceased
Application number
PCT/IB2008/053552
Other languages
French (fr)
Other versions
WO2009031101A2 (en
Inventor
Peter Dale Rose
Eric Egbe Igbinigie
Mark Patrick Horan
Joanna Felicity Dames
Thomas Tendo Mukasa-Mugerwa
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2009031101A2 publication Critical patent/WO2009031101A2/en
Publication of WO2009031101A3 publication Critical patent/WO2009031101A3/en
Anticipated expiration legal-status Critical
Priority to ZA2010/02354A priority Critical patent/ZA201002354B/en
Ceased legal-status Critical Current

Links

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
    • B09B3/60—Biochemical treatment, e.g. by using enzymes
    • 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
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Soil Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (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.
PCT/IB2008/053552 2007-09-04 2008-09-03 Beneficiation of coal Ceased WO2009031101A2 (en)

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 Ceased 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)

* Cited by examiner, † Cited by third party
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
US9656922B2 (en) 2013-04-30 2017-05-23 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 Bacteria acclimation kit and acclimation method for COD degradation of coal coking wastewater
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 A kind of woody plant mycorrhizal 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 A kind of acid mine wastewater treatment method

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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