UA111378C2 - Застосування вуглецевих нанотрубок в агломератах рудного дрібняка для підвищення механічної міцності - Google Patents

Застосування вуглецевих нанотрубок в агломератах рудного дрібняка для підвищення механічної міцності

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Publication number
UA111378C2
UA111378C2 UAA201403594A UAA201403594A UA111378C2 UA 111378 C2 UA111378 C2 UA 111378C2 UA A201403594 A UAA201403594 A UA A201403594A UA A201403594 A UAA201403594 A UA A201403594A UA 111378 C2 UA111378 C2 UA 111378C2
Authority
UA
Ukraine
Prior art keywords
mechanical strength
carbon nanotubes
agglomerates
increase
application
Prior art date
Application number
UAA201403594A
Other languages
English (en)
Inventor
Флавіу Ді Кастру Дутра
Амілтон Порту Пімієнта
Резенді Валдірені Гонзага Ді
Алоізіо Антоніо де Мело Боргез
Original Assignee
Валє С.А.
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 Валє С.А. filed Critical Валє С.А.
Publication of UA111378C2 publication Critical patent/UA111378C2/uk

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    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/701—Integrated with dissimilar structures on a common substrate
    • Y10S977/702—Integrated with dissimilar structures on a common substrate having biological material component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Винахід стосується застосування вуглецевих нанотрубок в агломератах рудного дрібняка для підвищення механічної міцності. Винахід також стосується способу одержання рудних агломератів, які мають підвищену механічну міцність в результаті застосування вуглецевих нанотрубок.
UAA201403594A 2011-09-08 2012-10-09 Застосування вуглецевих нанотрубок в агломератах рудного дрібняка для підвищення механічної міцності UA111378C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161532420P 2011-09-08 2011-09-08
PCT/BR2012/000344 WO2013033805A1 (en) 2011-09-08 2012-09-10 Application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength

Publications (1)

Publication Number Publication Date
UA111378C2 true UA111378C2 (uk) 2016-04-25

Family

ID=47018682

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201403594A UA111378C2 (uk) 2011-09-08 2012-10-09 Застосування вуглецевих нанотрубок в агломератах рудного дрібняка для підвищення механічної міцності

Country Status (18)

Country Link
US (1) US8999032B2 (uk)
EP (1) EP2753719B1 (uk)
JP (1) JP6076983B2 (uk)
KR (1) KR101943132B1 (uk)
CN (1) CN104053797A (uk)
AR (1) AR087828A1 (uk)
AU (1) AU2012307033A1 (uk)
BR (2) BR112014005488B1 (uk)
CA (1) CA2847582C (uk)
CL (1) CL2014000546A1 (uk)
ES (1) ES2555464T3 (uk)
MX (1) MX2014002756A (uk)
PE (1) PE20142063A1 (uk)
RU (1) RU2623523C2 (uk)
SG (1) SG11201400373QA (uk)
TW (1) TWI558657B (uk)
UA (1) UA111378C2 (uk)
WO (1) WO2013033805A1 (uk)

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CN104704133A (zh) * 2012-07-23 2015-06-10 淡水河谷公司 用于优化生产铁矿颗粒的方法
GB201712982D0 (en) * 2017-08-14 2017-09-27 Phillips Peter Briquette
GB201813370D0 (en) * 2018-08-16 2018-10-03 Binding Solutions Ltd Binder formulation
WO2020092449A1 (en) 2018-10-29 2020-05-07 C2Cnt, Llc Use of carbon nanomaterials produced with low carbon footprint to produce composites with low co2 emission
BR102019023195B1 (pt) * 2019-11-05 2021-01-19 Vale S.A. processo de produção de aglomerado de finos de minério de ferroe o produto aglomerado
CN112359204A (zh) * 2020-11-06 2021-02-12 佩思国际科贸(北京)有限公司 冷压球团粘合剂、冷压球团及冷压球团的制备方法
US11987860B2 (en) 2021-09-16 2024-05-21 Sidney Nicodemos da Silva Low temperature briquette of fines bearing iron and other metals
BR102021018716B1 (pt) * 2021-09-20 2023-04-04 Tecnored Desenvolvimento Tecnologico S.A Aglomerado sólido prensado a frio, e, processo de produção do mesmo
WO2023184002A1 (pt) * 2022-03-30 2023-10-05 Vale S.A. Processo de obtenção de produtos de alto teor de ferro a partir de finos de minério de ferro e biomassa, e seus produtos

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JPS60248831A (ja) * 1984-05-25 1985-12-09 Onoda Cement Co Ltd 非焼成塊成鉱の製造方法
US6409964B1 (en) * 1999-11-01 2002-06-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
US6682677B2 (en) * 2000-11-03 2004-01-27 Honeywell International Inc. Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns
JP3922039B2 (ja) * 2002-02-15 2007-05-30 株式会社日立製作所 電磁波吸収材料及びそれを用いた各種製品
US7896963B2 (en) * 2003-09-23 2011-03-01 Hanqing Liu Self-reducing, cold-bonded pellets
JP4661154B2 (ja) * 2004-10-01 2011-03-30 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CA2635025A1 (en) * 2006-01-11 2007-07-19 Solsys Limited Production of carbonaceous metal ore pellets
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JP5464317B2 (ja) * 2007-11-22 2014-04-09 Ｊｆｅスチール株式会社 焼結鉱製造用成形原料の製造方法
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Also Published As

Publication number Publication date
BR112014005488B1 (pt) 2019-03-06
JP2014526612A (ja) 2014-10-06
AU2012307033A1 (en) 2014-03-20
PE20142063A1 (es) 2014-12-17
US8999032B2 (en) 2015-04-07
CL2014000546A1 (es) 2014-10-10
CN104053797A (zh) 2014-09-17
EP2753719B1 (en) 2015-09-09
KR20140061442A (ko) 2014-05-21
US20130243973A1 (en) 2013-09-19
CA2847582C (en) 2019-05-28
BR132015016738E2 (pt) 2018-03-20
CA2847582A1 (en) 2013-03-14
TW201335060A (zh) 2013-09-01
EP2753719A1 (en) 2014-07-16
WO2013033805A1 (en) 2013-03-14
BR112014005488A2 (pt) 2017-04-04
SG11201400373QA (en) 2014-04-28
TWI558657B (zh) 2016-11-21
JP6076983B2 (ja) 2017-02-08
RU2014113558A (ru) 2015-10-20
MX2014002756A (es) 2014-04-16
ES2555464T3 (es) 2016-01-04
AR087828A1 (es) 2014-04-23
RU2623523C2 (ru) 2017-06-27
KR101943132B1 (ko) 2019-01-28

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