CS205054B2 - Process for producing alloy containing vanadium and nitrogen - Google Patents

Process for producing alloy containing vanadium and nitrogen Download PDF

Info

Publication number
CS205054B2
CS205054B2 CS768496A CS849676A CS205054B2 CS 205054 B2 CS205054 B2 CS 205054B2 CS 768496 A CS768496 A CS 768496A CS 849676 A CS849676 A CS 849676A CS 205054 B2 CS205054 B2 CS 205054B2
Authority
CS
Czechoslovakia
Prior art keywords
nitrogen
mixture
pressure
vanadium
furnace
Prior art date
Application number
CS768496A
Other languages
Czech (cs)
English (en)
Inventor
Rodney F Merkert
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of CS205054B2 publication Critical patent/CS205054B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/0615—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium
    • C01B21/0617—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium with vanadium, niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Catalysts (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CS768496A 1975-12-23 1976-12-22 Process for producing alloy containing vanadium and nitrogen CS205054B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/643,682 US4040814A (en) 1975-12-23 1975-12-23 Method of producing a composition containing a large amount of vanadium and nitrogen

Publications (1)

Publication Number Publication Date
CS205054B2 true CS205054B2 (en) 1981-04-30

Family

ID=24581849

Family Applications (1)

Application Number Title Priority Date Filing Date
CS768496A CS205054B2 (en) 1975-12-23 1976-12-22 Process for producing alloy containing vanadium and nitrogen

Country Status (18)

Country Link
US (1) US4040814A (xx)
JP (1) JPS5282700A (xx)
AT (1) AT371418B (xx)
AU (1) AU500665B2 (xx)
BE (1) BE849741A (xx)
CA (1) CA1074531A (xx)
CS (1) CS205054B2 (xx)
DD (1) DD128648A5 (xx)
DE (1) DE2656018C3 (xx)
ES (1) ES454499A1 (xx)
FR (1) FR2336492A1 (xx)
GB (1) GB1567951A (xx)
NL (1) NL7614283A (xx)
NO (1) NO148382C (xx)
PL (1) PL116805B1 (xx)
SE (1) SE418733B (xx)
SU (1) SU635884A3 (xx)
ZA (1) ZA767255B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167409A (en) * 1977-08-23 1979-09-11 Union Carbide Corporation Process for lowering the sulfur content of vanadium-carbon materials used as additions to steel
US4483710A (en) * 1981-03-31 1984-11-20 Union Carbide Corporation Addition agent for adding vanadium to iron base alloys
US4394161A (en) * 1982-06-28 1983-07-19 Union Carbide Corporation Method of producing a vanadium- and nitrogen-containing material for use as an addition to steel
US4562057A (en) * 1984-03-29 1985-12-31 Union Carbide Corporation Preparation of low-carbon vanadium nitride
DE4026818A1 (de) * 1990-08-24 1992-02-27 Herbert Hoffmann Boxtrainingsgeraet
CN100431948C (zh) * 2004-10-12 2008-11-12 攀枝花钢铁(集团)公司 生产钒氮合金的推板窑废气排气装置及废气排气方法
CN100389060C (zh) * 2004-10-12 2008-05-21 攀枝花钢铁(集团)公司 连续制取钒氮合金的煅烧设备推板窑的炉膛结构
CN101693975B (zh) * 2009-10-28 2011-06-29 攀钢集团攀枝花钢钒有限公司 一种提高钒氮合金氮含量的方法
CN101948977B (zh) * 2010-09-30 2011-11-02 江阴市长兴钒氮新材料有限公司 一种氮化钒的生产方法
CN102168191B (zh) * 2011-04-12 2012-07-04 郑建伟 一种防止合金烧制后粘连和氧化的钒氮合金制备方法
CN103667847B (zh) * 2013-11-28 2015-06-17 辽宁鑫业新材料有限公司 氮化硅钒合金及其生产方法
CN105039772B (zh) * 2015-06-30 2018-01-19 河北钢铁股份有限公司承德分公司 连续高效生产高含氮量钒氮合金的方法
CN106399785A (zh) * 2016-11-25 2017-02-15 南通汉瑞新材料科技有限公司 一种利用三氧化二钒制备钒氮合金的方法
CN107058855B (zh) * 2017-04-12 2018-08-21 武汉科技大学 一种用含钒溶液制备钒氮合金的方法
CN109694982B (zh) * 2019-03-13 2020-06-30 湖北晶洋科技股份有限公司 钒氮合金的制备工艺
CN111101051B (zh) * 2019-11-05 2021-09-10 河钢股份有限公司承德分公司 一种钒氮合金生产过程中提高氮含量的方法
CN111440976A (zh) * 2020-05-21 2020-07-24 中冶东方工程技术有限公司 钒氮合金及其生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1803720A (en) * 1926-07-06 1931-05-05 Claude G Miner Process of producing nitrides of aluminum or magnesium from their minerals
FR714322A (fr) * 1930-07-12 1931-11-12 Procédé de fabrication de l'ammoniaque
US3334992A (en) * 1964-01-27 1967-08-08 Union Carbide Corp Vanadium containing addition agent and process for producing same
US3304175A (en) * 1964-07-14 1967-02-14 Shieldalloy Corp Nitrogen-containing alloy and its preparation
US3383196A (en) * 1965-02-19 1968-05-14 Union Carbide Corp Vanadium carbide process
JPS5010862B2 (xx) * 1972-07-14 1975-04-24

Also Published As

Publication number Publication date
DE2656018A1 (de) 1977-07-07
US4040814A (en) 1977-08-09
CA1074531A (en) 1980-04-01
PL116805B1 (en) 1981-06-30
DE2656018B2 (de) 1979-03-01
BE849741A (fr) 1977-06-22
ZA767255B (en) 1977-10-26
JPS5282700A (en) 1977-07-11
AT371418B (de) 1983-06-27
FR2336492A1 (fr) 1977-07-22
JPS558924B2 (xx) 1980-03-06
SE418733B (sv) 1981-06-22
NO148382C (no) 1983-09-28
NL7614283A (nl) 1977-06-27
DE2656018C3 (de) 1979-10-25
AU2082876A (en) 1978-06-29
GB1567951A (en) 1980-05-21
ATA952776A (de) 1982-11-15
SE7614434L (sv) 1977-06-24
ES454499A1 (es) 1977-12-01
DD128648A5 (de) 1977-11-30
FR2336492B1 (xx) 1983-07-22
NO764341L (xx) 1977-06-24
AU500665B2 (en) 1979-05-31
NO148382B (no) 1983-06-20
SU635884A3 (ru) 1978-11-30

Similar Documents

Publication Publication Date Title
CS205054B2 (en) Process for producing alloy containing vanadium and nitrogen
US2411073A (en) Making products of iron or iron alloys
CN109694982B (zh) 钒氮合金的制备工艺
DE1483312B1 (de) Verfahren zur herstellung von vanadium enthaltende zusatzmitteln fuer die herstellung von stahl
US4139375A (en) Process for sintering powder metal parts
US4056386A (en) Method for decomposing iron pentacarbonyl
US3259509A (en) Refractory materials and method of making same
US4436696A (en) Process for providing a uniform carbon distribution in ferrous compacts at high temperatures
CN111235468A (zh) 一种高氮低氧氮化硅钒铁合金及其制备方法
US4394161A (en) Method of producing a vanadium- and nitrogen-containing material for use as an addition to steel
DE2652382B2 (de) Verfahren zur Karbonitrierung von Stahl und Roheisenerzeugnissen
US3708351A (en) Blackening process
US3261697A (en) Oxidation resistant carbonaceous bodies and method for making
JPS55164019A (en) Nitrogen adding agent for iron and steel and preparation thereof
US843592A (en) Process of manufacturing steel.
US4017310A (en) Method for making strontium additions to ferrosilicon
JPS6042161B2 (ja) 一窒化ウランの製造法
US3595709A (en) Process for producing ferrochrome alloys with high nitrogen content and low carbon content
US1283716A (en) Process of reducing metallic compounds.
SU1353725A1 (ru) Способ получени контролируемой атмосферы
RU1822381C (ru) Способ спекани твердых сплавов
FI69317C (fi) Foerfarande foer att saenka svavelhalt i vanadin-kolmaterial som anvaendes som tillsatsaemnen foer staol
GB625397A (en) Improvements in or relating to powdered metal compositions
US1095184A (en) Manufacture of steel.
SU1076473A1 (ru) Способ непрерывной термической обработки малоуглеродистой стали