WO2011097183A3 - Biologically activated biochar, methods of making biologically activated biochar, and methods of removing contaminants from water - Google Patents

Biologically activated biochar, methods of making biologically activated biochar, and methods of removing contaminants from water Download PDF

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Publication number
WO2011097183A3
WO2011097183A3 PCT/US2011/023263 US2011023263W WO2011097183A3 WO 2011097183 A3 WO2011097183 A3 WO 2011097183A3 US 2011023263 W US2011023263 W US 2011023263W WO 2011097183 A3 WO2011097183 A3 WO 2011097183A3
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WO
WIPO (PCT)
Prior art keywords
methods
biologically activated
activated biochar
biochar
water
Prior art date
Application number
PCT/US2011/023263
Other languages
French (fr)
Other versions
WO2011097183A2 (en
Inventor
Bin Gao
Mandu Inyang
Ying Yao
Pratap Pullammanappallil
Original Assignee
University Of Florida Research Foundation, Inc.
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 University Of Florida Research Foundation, Inc. filed Critical University Of Florida Research Foundation, Inc.
Publication of WO2011097183A2 publication Critical patent/WO2011097183A2/en
Publication of WO2011097183A3 publication Critical patent/WO2011097183A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/485—Plants or land vegetals, e.g. cereals, wheat, corn, rice, sphagnum, peat moss
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Embodiments of the present disclosure provide methods of removing a material (e.g., a contaminant) such as one or more types of metals (e.g., heavy metals such as lead), phosphate (and esters), nitrate (and esters), and/or nitrite (and esters), from a fluid (e.g., water) with biologically activated biochar (e.g., digested residue derived biochar), methods of making biologically activated biochar, biologically activated biochar, structures including biologically activated biochar, and the like.
PCT/US2011/023263 2010-02-03 2011-02-01 Biologically activated biochar, methods of making biologically activated biochar, and methods of removing contaminants from water WO2011097183A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30095610P 2010-02-03 2010-02-03
US61/300,956 2010-02-03

Publications (2)

Publication Number Publication Date
WO2011097183A2 WO2011097183A2 (en) 2011-08-11
WO2011097183A3 true WO2011097183A3 (en) 2012-01-05

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CN104355821A (en) * 2014-10-31 2015-02-18 云南省烟草公司玉溪公司 Microbial fertilizer adsorbent composition
CN108083411A (en) * 2018-01-29 2018-05-29 安徽华晶微电子材料科技有限公司 A kind of heavy metal containing wastewater treatment medicament
CN108579673A (en) * 2018-04-18 2018-09-28 浙江大学 Silkworm excrement charcoal and preparation method thereof and purposes
CN109174002A (en) * 2018-10-31 2019-01-11 北京师范大学 A kind of wheat straw biologic charcoal modified Montmorillonite Composites preparation method and application
CN109261125A (en) * 2018-11-30 2019-01-25 湖南农业大学 A kind of Solidago Canadensis stalk charcoal, preparation method and its in removal washes LAS application

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US11279662B2 (en) 2011-06-06 2022-03-22 Carbon Technology Holdings, LLC Method for application of biochar in turf grass and landscaping environments
US10696603B2 (en) 2011-06-06 2020-06-30 Carbon Technology Holdings, LLC Mineral solubilizing microorganism infused biochars
US10392313B2 (en) 2011-06-06 2019-08-27 Cool Planet Energy Systems, Inc. Method for application of biochar in turf grass and landscaping environments
US10118870B2 (en) 2011-06-06 2018-11-06 Cool Planet Energy Systems, Inc. Additive infused biochar
US9809502B2 (en) 2011-06-06 2017-11-07 Cool Planet Energy Systems, Inc. Enhanced Biochar
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US11214528B2 (en) 2011-06-06 2022-01-04 Carbon Technology Holdings, LLC Treated biochar for use in water treatment systems
US10322389B2 (en) 2014-10-01 2019-06-18 Cool Planet Energy Systems, Inc. Biochar aggregate particles
US10640429B2 (en) 2011-06-06 2020-05-05 Cool Planet Energy System, Inc. Methods for application of biochar
US8317891B1 (en) 2011-06-06 2012-11-27 Cool Planet Biofuels, Inc. Method for enhancing soil growth using bio-char
US10550044B2 (en) 2011-06-06 2020-02-04 Cool Planet Energy Systems, Inc. Biochar coated seeds
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355821A (en) * 2014-10-31 2015-02-18 云南省烟草公司玉溪公司 Microbial fertilizer adsorbent composition
CN104355821B (en) * 2014-10-31 2018-04-27 云南省烟草公司玉溪市公司 A kind of composition of microorganism manure adsorptive agent
CN108083411A (en) * 2018-01-29 2018-05-29 安徽华晶微电子材料科技有限公司 A kind of heavy metal containing wastewater treatment medicament
CN108579673A (en) * 2018-04-18 2018-09-28 浙江大学 Silkworm excrement charcoal and preparation method thereof and purposes
CN108579673B (en) * 2018-04-18 2020-12-01 浙江大学 Silkworm excrement biochar and preparation method and application thereof
CN109174002A (en) * 2018-10-31 2019-01-11 北京师范大学 A kind of wheat straw biologic charcoal modified Montmorillonite Composites preparation method and application
CN109261125A (en) * 2018-11-30 2019-01-25 湖南农业大学 A kind of Solidago Canadensis stalk charcoal, preparation method and its in removal washes LAS application

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