MY7900120A - Improvement in or relating to quenching of molten slag - Google Patents

Improvement in or relating to quenching of molten slag

Info

Publication number
MY7900120A
MY7900120A MY7900120A MY7900120A MY7900120A MY 7900120 A MY7900120 A MY 7900120A MY 7900120 A MY7900120 A MY 7900120A MY 7900120 A MY7900120 A MY 7900120A MY 7900120 A MY7900120 A MY 7900120A
Authority
MY
Malaysia
Prior art keywords
quenching
relating
improvement
molten slag
slag
Prior art date
Application number
MY7900120A
Other languages
English (en)
Original Assignee
Union Carbide Corporation
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 Union Carbide Corporation filed Critical Union Carbide Corporation
Publication of MY7900120A publication Critical patent/MY7900120A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/08—Liquid slag removal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J9/00—Preventing premature solidification of molten combustion residues
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
MY7900120A 1976-05-26 1979-12-31 Improvement in or relating to quenching of molten slag MY7900120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/690,184 US4046541A (en) 1976-05-26 1976-05-26 Slag quenching method for pyrolysis furnaces

Publications (1)

Publication Number Publication Date
MY7900120A true MY7900120A (en) 1979-12-31

Family

ID=24771450

Family Applications (1)

Application Number Title Priority Date Filing Date
MY7900120A MY7900120A (en) 1976-05-26 1979-12-31 Improvement in or relating to quenching of molten slag

Country Status (14)

Country Link
US (1) US4046541A (nl)
JP (1) JPS52144397A (nl)
AU (1) AU2547177A (nl)
BR (1) BR7703350A (nl)
CA (1) CA1074110A (nl)
DE (1) DE2723601C3 (nl)
ES (1) ES459129A1 (nl)
FR (1) FR2353034A1 (nl)
GB (1) GB1520243A (nl)
HK (1) HK10779A (nl)
MY (1) MY7900120A (nl)
NL (1) NL7705775A (nl)
PH (1) PH12877A (nl)
ZA (1) ZA773081B (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427047B (sv) * 1976-06-17 1983-02-28 Gnii Tsvetny Forfarande och ugn for behandling av inom icke-jern-metallindustri erhallenslagg med kolhaltigt reduktionsmedel
LU79466A1 (fr) * 1978-04-18 1979-05-25 Sidmar Nv Procede et installation de traitement et de manutention de laitier metallurgique
US4218423A (en) * 1978-11-06 1980-08-19 Texaco Inc. Quench ring and dip tube assembly for a reactor vessel
US4321876A (en) * 1980-02-19 1982-03-30 Combustion Engineering, Inc. System for the removal of ash
US4305743A (en) * 1980-08-01 1981-12-15 The O. Hommel Company Method and system for quenching, drying, and elevating glass compositions
FR2541674B1 (fr) * 1983-02-28 1987-06-19 Fives Cail Babcock Procede de fabrication d'un engrais granule, par traitement
US4549893A (en) * 1983-11-17 1985-10-29 French Systems, Inc. Hot cullet handling apparatus
DE3511958A1 (de) * 1985-04-02 1986-10-16 AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg Verfahren und einrichtung zum herstellen von schlackensand (granulat) aus hochofenschlacke
SE451714B (sv) * 1985-09-02 1987-10-26 Aga Ab Anordning for framstellning av mineralull i en spinnmaskin
US4961389A (en) * 1989-09-08 1990-10-09 Westinghouse Electric Corp. Slag processing system for direct coal-fired gas turbines
AT407247B (de) * 1998-12-01 2001-01-25 Holderbank Financ Glarus Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens
AT409864B (de) * 2001-01-25 2002-12-27 Tribovent Verfahrensentwicklg Verfahren zum granulieren von schmelzflüssigen schlacken sowie vorrichtung zur durchführung dieses verfahrens
JP3870132B2 (ja) * 2002-07-23 2007-01-17 新日鉄エンジニアリング株式会社 廃棄物溶融処理におけるスラグ水砕処理設備
CN1886487B (zh) 2003-11-28 2010-06-16 国际壳牌研究有限公司 喷射环和设有这样一种喷射环的反应器容器及一种在水槽中湿润炭和/或渣的方法
MX2008008823A (es) * 2006-01-09 2008-11-06 Excell Technologies Llc Aparato y metodo para sofocar rapidamente escoria liquida.
CN102140561B (zh) * 2011-04-11 2012-05-23 济钢集团国际工程技术有限公司 钢渣水淬系统及工艺
US8919265B2 (en) * 2011-05-10 2014-12-30 Innerpoint Energy Corporation Gasifier having a slag breaker and method of operating the same
JP6333089B2 (ja) * 2014-06-30 2018-05-30 新日鉄住金エンジニアリング株式会社 微粉粒子の沈降装置及び沈降方法
CN104342525B (zh) * 2014-10-23 2016-05-18 江苏永钢集团有限公司 一种带防爆阀的钢渣热焖装置
US20170343286A1 (en) * 2016-05-26 2017-11-30 Alter Nrg Corp. Automated tapping system for gasification reactors
JP6719439B2 (ja) * 2017-11-30 2020-07-08 三菱重工業株式会社 産業設備
CN110145945B (zh) * 2019-04-16 2021-04-13 浙江菲达环保科技股份有限公司 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR367450A (fr) * 1906-06-26 1906-10-29 Albert Morillon Moteur hydraulique
FR477279A (fr) * 1913-07-30 1915-10-08 Koppers Gmbh Heinrich Perfectionnements aux gazogènes à fusion des cendres
AT75314B (de) * 1916-09-07 1919-01-25 Carl Semmler Verfahren zur Gewinnung der Wärme flüssiger, mittels Luft granulierter Schlacke durch Erwärmung von Luft.
FR795397A (fr) * 1934-09-26 1936-03-12 Foyer à fusion des cendres
US2421977A (en) * 1943-04-05 1947-06-10 Allen Sherman Hoff Co Apparatus for handling dust
CH240751A (de) * 1944-01-17 1946-01-31 Rothenbach Walter Ing Dipl Verfahren zum Austragen von Schlacken aus unter Druck stehenden Verbrennungs- oder Vergasungskammern sowie Vorrichtung zur Durchführung dieses Verfahrens.
GB602986A (en) * 1945-03-01 1948-06-07 Bbc Brown Boveri & Cie Improvements in and relating to regulating the discharge of slag in pressure-fired furnaces, gas-producers and the like
CH287508A (fr) * 1948-10-29 1952-12-15 Babcock & Wilcox Ltd Procédé d'extraction des scories d'un dispositif à combustion sous pression et appareil pour la mise en oeuvre du procédé.
BE786025A (fr) * 1971-07-09 1973-01-08 Union Carbide Corp Procede d'incineration d'ordures
JPS5122748B2 (nl) * 1971-08-13 1976-07-12
US3741136A (en) * 1971-09-17 1973-06-26 Torrax Syst Inc Tap system for molten materials
JPS5125980B2 (nl) * 1972-12-15 1976-08-03
JPS5138185B2 (nl) * 1972-12-28 1976-10-20
US3806335A (en) * 1972-12-29 1974-04-23 Union Carbide Corp Process for preventing solidification in refuse converter taphole
US3801082A (en) * 1972-12-29 1974-04-02 Union Carbide Corp Oxygen refuse converter

Also Published As

Publication number Publication date
US4046541A (en) 1977-09-06
PH12877A (en) 1979-09-25
DE2723601A1 (de) 1977-12-01
ES459129A1 (es) 1978-05-01
ZA773081B (en) 1978-04-26
CA1074110A (en) 1980-03-25
DE2723601B2 (de) 1978-11-30
JPS52144397A (en) 1977-12-01
GB1520243A (en) 1978-08-02
HK10779A (en) 1979-03-09
AU2547177A (en) 1978-11-30
NL7705775A (nl) 1977-11-29
JPS6149565B2 (nl) 1986-10-30
FR2353034A1 (fr) 1977-12-23
BR7703350A (pt) 1978-03-14
FR2353034B1 (nl) 1984-01-06
DE2723601C3 (de) 1979-07-26

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