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GB2529105B - Systems for HCN removal - Google Patents

Systems for HCN removal

Info

Publication number
GB2529105B
GB2529105B GB1519574.6A GB201519574A GB2529105B GB 2529105 B GB2529105 B GB 2529105B GB 201519574 A GB201519574 A GB 201519574A GB 2529105 B GB2529105 B GB 2529105B
Authority
GB
United Kingdom
Prior art keywords
systems
hcn removal
hcn
removal
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.)
Active
Application number
GB1519574.6A
Other versions
GB201519574D0 (en
GB2529105A (en
Inventor
Tim Centa
Greg Hawkins
Doug Hayes
Hans Lehermeier
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.)
Goodrich Corp
Original Assignee
Goodrich Corp
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 Goodrich Corp filed Critical Goodrich Corp
Publication of GB201519574D0 publication Critical patent/GB201519574D0/en
Publication of GB2529105A publication Critical patent/GB2529105A/en
Application granted granted Critical
Publication of GB2529105B publication Critical patent/GB2529105B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D01F9/225—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles from stabilised polyacrylonitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
GB1519574.6A 2009-10-30 2009-12-17 Systems for HCN removal Active GB2529105B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/610,059 US20110104041A1 (en) 2009-10-30 2009-10-30 Methods and systems for hcn removal
GB0922005.4A GB2474910B (en) 2009-10-30 2009-12-17 Methods for HCN Removal

Publications (3)

Publication Number Publication Date
GB201519574D0 GB201519574D0 (en) 2015-12-23
GB2529105A GB2529105A (en) 2016-02-10
GB2529105B true GB2529105B (en) 2016-04-06

Family

ID=41717067

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1519574.6A Active GB2529105B (en) 2009-10-30 2009-12-17 Systems for HCN removal
GB0922005.4A Active GB2474910B (en) 2009-10-30 2009-12-17 Methods for HCN Removal

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0922005.4A Active GB2474910B (en) 2009-10-30 2009-12-17 Methods for HCN Removal

Country Status (3)

Country Link
US (1) US20110104041A1 (en)
FR (1) FR2952051B1 (en)
GB (2) GB2529105B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075595A1 (en) * 2011-05-10 2012-11-15 Evonik Degussa Gmbh Process for the production of carbon fibers
DE102012220341A1 (en) 2012-11-08 2014-05-08 Evonik Industries Ag Carbon fiber production with improved hydrocyanic acid production
US10648075B2 (en) * 2015-03-23 2020-05-12 Goodrich Corporation Systems and methods for chemical vapor infiltration and densification of porous substrates
DE102018203630A1 (en) * 2018-03-09 2019-09-12 centrotherm international AG METHOD AND DEVICE FOR STABILIZING PRECURSOR FIBERS FOR THE MANUFACTURE OF CARBON FIBERS
DE102019122249A1 (en) 2019-08-19 2021-02-25 Zf Friedrichshafen Ag Method for determining a lane change, driver assistance system and vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1405891A (en) * 1971-06-28 1975-09-10 Quimco Gmbh Apparatus for producing carbon fibres
JPS5724517A (en) * 1980-07-22 1982-02-09 Toshiba Corp Tap changer
WO2001055487A2 (en) * 2000-01-28 2001-08-02 Ut-Battelle, Llc. Carbon fiber manufacturing via plasma technology
US20030137069A1 (en) * 2002-01-22 2003-07-24 The University Of Akron Process and apparatus for the production of nanofibers
JP2005262122A (en) * 2004-03-19 2005-09-29 Toray Ind Inc Exhaust gas treatment method in carbon fiber manufacturing process, and treatment apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452749A (en) * 1891-05-19 Steam vacuum-pump
US628423A (en) * 1898-05-07 1899-07-04 Charles Whittemore Gage for eyeleting-machines.
US1063269A (en) * 1912-02-16 1913-06-03 George E Lovejoy Steam vacuum-pump.
US4100004A (en) * 1976-05-11 1978-07-11 Securicum S.A. Method of making carbon fibers and resin-impregnated carbon fibers
JPS5725417A (en) * 1980-07-17 1982-02-10 Mitsubishi Rayon Co Ltd Heat-treating apparatus for preparing carbon fiber
US6027337A (en) * 1998-05-29 2000-02-22 C.A. Litzler Co., Inc. Oxidation oven
US6776611B1 (en) * 2002-07-11 2004-08-17 C. A. Litzler Co., Inc. Oxidation oven
FR2842192B1 (en) * 2002-07-12 2004-10-01 Snecma Propulsion Solide PROCESS AND PLANT FOR OBTAINING CARBON PRODUCTS FROM CARBON PRECURSOR PRODUCTS
US9023556B2 (en) * 2006-03-17 2015-05-05 GM Global Technology Operations LLC Method of preparing gas diffusion media for a fuel cell
FR2935148B1 (en) * 2008-08-25 2010-08-27 Arkema France PROCESS FOR PRODUCING CARBON FIBERS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1405891A (en) * 1971-06-28 1975-09-10 Quimco Gmbh Apparatus for producing carbon fibres
JPS5724517A (en) * 1980-07-22 1982-02-09 Toshiba Corp Tap changer
WO2001055487A2 (en) * 2000-01-28 2001-08-02 Ut-Battelle, Llc. Carbon fiber manufacturing via plasma technology
US20030137069A1 (en) * 2002-01-22 2003-07-24 The University Of Akron Process and apparatus for the production of nanofibers
JP2005262122A (en) * 2004-03-19 2005-09-29 Toray Ind Inc Exhaust gas treatment method in carbon fiber manufacturing process, and treatment apparatus

Also Published As

Publication number Publication date
GB201519574D0 (en) 2015-12-23
FR2952051A1 (en) 2011-05-06
GB0922005D0 (en) 2010-02-03
FR2952051B1 (en) 2015-01-16
US20110104041A1 (en) 2011-05-05
GB2529105A (en) 2016-02-10
GB2474910B (en) 2016-03-02
GB2474910A (en) 2011-05-04

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