EA201071265A1 - Стабильные растворы нитрата железа (ii) - железа (iii) для изготовления катализатора фишера-тропша - Google Patents

Стабильные растворы нитрата железа (ii) - железа (iii) для изготовления катализатора фишера-тропша

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Publication number
EA201071265A1
EA201071265A1 EA201071265A EA201071265A EA201071265A1 EA 201071265 A1 EA201071265 A1 EA 201071265A1 EA 201071265 A EA201071265 A EA 201071265A EA 201071265 A EA201071265 A EA 201071265A EA 201071265 A1 EA201071265 A1 EA 201071265A1
Authority
EA
Eurasian Patent Office
Prior art keywords
iron
nitrate
iii
solution
stable
Prior art date
Application number
EA201071265A
Other languages
English (en)
Other versions
EA028445B1 (ru
Inventor
Пандуранг В. Никрад
Джесси В. Тейлор
Ричард А. Блэй
Денни М. Дубисон
Сара Л. Рольф
Белма Демирел
Дэвид Дж. Дювенхейдж
Гарольд А. Райт
Original Assignee
Рентек, Инк.
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 Рентек, Инк. filed Critical Рентек, Инк.
Publication of EA201071265A1 publication Critical patent/EA201071265A1/ru
Publication of EA028445B1 publication Critical patent/EA028445B1/ru

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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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/043—Catalysts; their physical properties characterised by the composition
    • C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
    • C07C1/044—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof containing iron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/0445—Preparation; Activation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
    • C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)

Abstract

Способ получения стабильного раствора нитрата железа (II) путем растворения железа в азотной кислоте с образованием раствора нитрата железа (II) и выдерживания раствора при первом значении температуры в течение первого периода времени, причем содержание Fe(II) в растворе нитрата железа (II) изменяется менее чем на 2 мас.% за второй интервал времени. Способ получения стабильного раствора нитрата Fe(II)/Fe(III), содержащего нитрат железа (II) и нитрат железа (III), имеющего заданное соотношение железа (II) и железа (III), включающий получение стабильного раствора нитрата железа (II); растворение железа в азотной кислоте с образованием раствора нитрата железа (III); выдерживание раствора нитрата железа (III) при втором значении температуры в течение третьего периода времени; и объединение количеств стабильного раствора нитрата железа (II) и раствора нитрата железа (III) с получением стабильного раствора нитрата Fe(II)/Fe(III). Кроме того, описан способ получения железного катализатора.
EA201071265A 2008-06-02 2009-05-29 Стабильный раствор нитрата железа(ii)/железа(iii) для получения катализатора фишера-тропша EA028445B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5810408P 2008-06-02 2008-06-02
PCT/US2009/045634 WO2009148951A2 (en) 2008-06-02 2009-05-29 Stable ferrous-ferric nitrate solutions for fischer-tropsch catalyst preparation

Publications (2)

Publication Number Publication Date
EA201071265A1 true EA201071265A1 (ru) 2011-06-30
EA028445B1 EA028445B1 (ru) 2017-11-30

Family

ID=41380556

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201071265A EA028445B1 (ru) 2008-06-02 2009-05-29 Стабильный раствор нитрата железа(ii)/железа(iii) для получения катализатора фишера-тропша

Country Status (9)

Country Link
US (1) US8946114B2 (ru)
EP (1) EP2282834A4 (ru)
CN (1) CN102105224B (ru)
AU (1) AU2009256462B2 (ru)
BR (1) BRPI0913299B1 (ru)
CA (1) CA2726365C (ru)
EA (1) EA028445B1 (ru)
WO (1) WO2009148951A2 (ru)
ZA (1) ZA201008546B (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086365B2 (en) 2007-08-30 2018-10-02 Res Usa, Llc Strengthened iron catalyst for slurry reactors
US7915193B2 (en) * 2007-08-30 2011-03-29 Rentech, Inc. Method for activating strengthened iron catalyst for slurry reactors
EA026605B1 (ru) * 2010-11-19 2017-04-28 Рес Сша Ллс Стабильный катализатор фишера-тропша для процесса в трехфазном псевдоожиженном слое, имеющий большую площадь поверхности и высокую активность
EA029877B1 (ru) 2013-02-13 2018-05-31 Рес Сша, Ллс Катализатор для низкотемпературного синтеза фишера-тропша с суспензионным слоем
US9683277B2 (en) 2013-09-24 2017-06-20 Likivia Process Metalúrgicos SPA Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances
GB201614363D0 (en) 2016-08-23 2016-10-05 Bp Plc Fischer-tropsch catalyst performance enhancement process
CN108675355A (zh) * 2018-08-23 2018-10-19 中国原子能科学研究院 硝酸亚铁的制备方法

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US7879756B2 (en) * 2007-08-10 2011-02-01 Rentech, Inc. Precipitated iron catalyst for hydrogenation of carbon monoxide
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Also Published As

Publication number Publication date
CA2726365A1 (en) 2009-12-10
CN102105224B (zh) 2013-09-11
BRPI0913299A8 (pt) 2017-06-20
BRPI0913299B1 (pt) 2018-06-05
CA2726365C (en) 2015-02-03
BRPI0913299A2 (pt) 2016-01-26
WO2009148951A2 (en) 2009-12-10
EA028445B1 (ru) 2017-11-30
WO2009148951A3 (en) 2010-04-15
EP2282834A4 (en) 2011-12-21
EP2282834A2 (en) 2011-02-16
US8946114B2 (en) 2015-02-03
CN102105224A (zh) 2011-06-22
ZA201008546B (en) 2012-01-25
AU2009256462B2 (en) 2014-01-16
US20090298681A1 (en) 2009-12-03
AU2009256462A1 (en) 2009-12-10

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