BRPI0913299A8 - “método para produzir uma solução de nitrato ferroso estável e método para produzir um catalisador de ferro” - Google Patents

“método para produzir uma solução de nitrato ferroso estável e método para produzir um catalisador de ferro”

Info

Publication number
BRPI0913299A8
BRPI0913299A8 BRPI0913299A BRPI0913299A BRPI0913299A8 BR PI0913299 A8 BRPI0913299 A8 BR PI0913299A8 BR PI0913299 A BRPI0913299 A BR PI0913299A BR PI0913299 A BRPI0913299 A BR PI0913299A BR PI0913299 A8 BRPI0913299 A8 BR PI0913299A8
Authority
BR
Brazil
Prior art keywords
nitrate solution
producing
iron
stable
ferrous
Prior art date
Application number
BRPI0913299A
Other languages
English (en)
Inventor
V Nikrad Pandurang
w taylor Jesse
A Bley Richard
M Dubuisson Danny
L Rolfe Sara
Demirel Belma
A Wright Harold
J Duvenhage Dawid
Original Assignee
Res Usa Llc
Rentech Inc
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 Res Usa Llc, Rentech Inc filed Critical Res Usa Llc
Publication of BRPI0913299A2 publication Critical patent/BRPI0913299A2/pt
Publication of BRPI0913299A8 publication Critical patent/BRPI0913299A8/pt
Publication of BRPI0913299B1 publication Critical patent/BRPI0913299B1/pt

Links

Classifications

    • 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

MÉTODO PARA PRODUZIR UMA SOLUÇÃO DE NITRATO FERROSO ESTÁVEL E MÉTODO PARA PRODUZIR UM CATALISADOR DE FERRO. É descrito um método para produzir solução de nitrato ferroso estável dissolvendo-se ferro em ácido nítrico para formar uma solução de nitrato ferroso e manter a solução a uma primeira temperatura por um primeiro período de tempo, por meio do que o teor de Fe(II) da solução de nitrato ferroso muda em menos que cerca de 2 % durante um segundo período de tempo. É descrito um método para produzir solução de nitrato de ferro, Fe(Il)/Fe(III) estável compreendendo nitrato ferroso e férrico e com uma razão desejada de ferro ferroso para ferro férrico, incluindo obter uma solução de nitrato ferroso estável; dissolver ferro em ácido nítrico para formar uma solução de nitrato férrico; manter a solução de nitrato férrico a uma segunda temperatura por um terceiro período de tempo; e combinar quantidades de solução de nitrato ferroso e solução de nitrato férrico estáveis para produzir a solução de nitrato de ferro, Fe(II)/Fe(lII) estável. É também descrito um método de preparar um catalisador de ferro.
BRPI0913299-6A 2008-06-02 2009-05-29 “método para produzir uma solução de nitrato ferroso estável e método para produzir um catalisador de ferro” BRPI0913299B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5810408P 2008-06-02 2008-06-02
US61/058,104 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 (3)

Publication Number Publication Date
BRPI0913299A2 BRPI0913299A2 (pt) 2016-01-26
BRPI0913299A8 true BRPI0913299A8 (pt) 2017-06-20
BRPI0913299B1 BRPI0913299B1 (pt) 2018-06-05

Family

ID=41380556

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913299-6A BRPI0913299B1 (pt) 2008-06-02 2009-05-29 “método para produzir uma solução de nitrato ferroso estável e método para produzir um catalisador de ferro”

Country Status (9)

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

Families Citing this family (7)

* 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
BR112013010755A2 (pt) * 2010-11-19 2016-08-09 Rentech Inc método de formação de um catalisador de fischer-tropsch, e, catalisador
US9669390B2 (en) * 2013-02-13 2017-06-06 Res Usa, Llc Catalyst for low temperature slurry bed Fischer-Tropsch synthesis
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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716631A (en) * 1951-11-03 1955-08-30 Hercules Powder Co Ltd Nitric acid concentration
JPS5982233A (ja) * 1982-11-01 1984-05-12 Hitachi Ltd アンロ−ダの運転方法
US5504118A (en) * 1986-05-08 1996-04-02 Rentech, Inc. Process for the production of hydrocarbons
US5324335A (en) * 1986-05-08 1994-06-28 Rentech, Inc. Process for the production of hydrocarbons
JP3063040B2 (ja) * 1991-08-20 2000-07-12 株式会社シード 紫外線吸収効果の大きいハ−ドコンタクトレンズ
JPH05345615A (ja) * 1992-06-16 1993-12-27 Nissan Chem Ind Ltd 硝酸第一鉄の製造方法
CN1089036C (zh) * 1998-09-23 2002-08-14 中国科学院山西煤炭化学研究所 一种用于费－托合成的骨架铁催化剂的制法
US20040106517A1 (en) * 2000-05-23 2004-06-03 Dlamini Thulani Humphrey Chemicals from synthesis gas
AU2001280529B2 (en) * 2000-07-14 2005-08-18 Ferrate Treatment Technologies, Llc Methods of synthesizing an oxidant and applications thereof
US6627666B1 (en) * 2000-08-08 2003-09-30 Rentech Inc. Fischer-Tropsch synthesis using industrial process off gas feedstreams
US20040152791A1 (en) * 2002-11-25 2004-08-05 Zyl Andre Johan Van Catalyst
CN1233463C (zh) * 2003-09-22 2005-12-28 上海兖矿能源科技研发有限公司 一种微球状费托合成铁基催化剂及其制备方法
CA2793728C (en) * 2007-08-10 2014-12-16 Rentech, Inc. Precipitated iron catalyst for hydrogenation of carbon monoxide
AU2008286950B2 (en) * 2007-08-10 2013-11-07 Res Usa, Llc Precipitated iron catalyst for hydrogenation of carbon monoxide
US10086365B2 (en) * 2007-08-30 2018-10-02 Res Usa, Llc Strengthened iron catalyst for slurry reactors
US9018128B2 (en) * 2007-09-14 2015-04-28 Res Usa Llc Promoted, attrition resistant, silica supported precipitated iron catalyst
BRPI0913296A2 (pt) 2008-06-02 2018-02-06 Rentech Inc método para produzir um precursor de catalizador, precursor de catalizador, método para produzir um catalizador, e, catalizador

Also Published As

Publication number Publication date
US8946114B2 (en) 2015-02-03
EP2282834A2 (en) 2011-02-16
BRPI0913299A2 (pt) 2016-01-26
EP2282834A4 (en) 2011-12-21
EA028445B1 (ru) 2017-11-30
US20090298681A1 (en) 2009-12-03
CA2726365C (en) 2015-02-03
EA201071265A1 (ru) 2011-06-30
AU2009256462A1 (en) 2009-12-10
WO2009148951A3 (en) 2010-04-15
BRPI0913299B1 (pt) 2018-06-05
CA2726365A1 (en) 2009-12-10
ZA201008546B (en) 2012-01-25
CN102105224A (zh) 2011-06-22
WO2009148951A2 (en) 2009-12-10
AU2009256462B2 (en) 2014-01-16
CN102105224B (zh) 2013-09-11

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Legal Events

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B25G Requested change of headquarter approved

Owner name: RENTECH, INC (US)

B25G Requested change of headquarter approved

Owner name: RENTECH, INC (US)

B25A Requested transfer of rights approved

Owner name: RES USA, LLC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2725 DE 28-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.