EA201170904A1 - Способ получения и многократного восстановления состава, содержащего аморфный гидрат окиси железа, десульфуратор, содержащий такой состав, и способ получения и многократного восстановления такого десульфуратора - Google Patents

Способ получения и многократного восстановления состава, содержащего аморфный гидрат окиси железа, десульфуратор, содержащий такой состав, и способ получения и многократного восстановления такого десульфуратора

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Publication number
EA201170904A1
EA201170904A1 EA201170904A EA201170904A EA201170904A1 EA 201170904 A1 EA201170904 A1 EA 201170904A1 EA 201170904 A EA201170904 A EA 201170904A EA 201170904 A EA201170904 A EA 201170904A EA 201170904 A1 EA201170904 A1 EA 201170904A1
Authority
EA
Eurasian Patent Office
Prior art keywords
desulfurizer
composition
obtaining
iron oxide
oxide hydrate
Prior art date
Application number
EA201170904A
Other languages
English (en)
Other versions
EA023776B1 (ru
Inventor
Женьи Лиу
Ёнгшенг Ю
Ке Лин
Original Assignee
Беиджинг Санджу Энвиронмент Протекшин Энд Нью Материал Ко., Лтд.
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
Priority claimed from CN200810247536.8A external-priority patent/CN101767831B/zh
Priority claimed from CN200810247534.9A external-priority patent/CN101767829B/zh
Priority claimed from CN200910086349.0A external-priority patent/CN101898112B/zh
Priority claimed from CN200910086346.7A external-priority patent/CN101898109B/zh
Application filed by Беиджинг Санджу Энвиронмент Протекшин Энд Нью Материал Ко., Лтд. filed Critical Беиджинг Санджу Энвиронмент Протекшин Энд Нью Материал Ко., Лтд.
Publication of EA201170904A1 publication Critical patent/EA201170904A1/ru
Publication of EA023776B1 publication Critical patent/EA023776B1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3071—Washing or leaching
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compounds Of Iron (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Настоящее изобретение относится к способу получения состава, содержащего аморфный гидрат окиси железа, и двум способам восстановления состава с аморфным гидратом окиси железа после использования в качестве десульфуратора, при этом в настоящем изобретении также раскрывается восстанавливаемый десульфуратор с высокой степенью поглощения серы, и десульфуратор, содержащий аморфный гидрат окиси железа в количестве не менее 88 мас.% и органическое связующее в количестве не менее 7 мас.%, где в качестве органического связующего можно использовать карбоксиметилцеллюлозу натрия, порошок сесбании, целлюлозный порошок или их смесь. И, наконец, настоящее изобретение раскрывает способ получения десульфуратора и способ восстановления отработанного вещества, оставшегося от десульфуратора, а также состава, содержащего десульфуратор, использованного в качестве десульфуратора. Этот способ позволяет восстановить и повторно использовать десульфуратор или состав, содержащий десульфуратор, что позволяет избежать отходы в виде активных ингредиентов, которые можно восстановить и использовать повторно, за счет чего достигается исключение потерь десульфуратора в виде отходов и предотвращается загрязнение окружающей среды.
EA201170904A 2008-12-30 2009-12-30 Способ получения состава, содержащего аморфный гидрат окиси железа EA023776B1 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN200810247536.8A CN101767831B (zh) 2008-12-30 2008-12-30 含无定形羟基氧化铁的物料的制备及其再生方法
CN200810247534.9A CN101767829B (zh) 2008-12-30 2008-12-30 含无定形羟基氧化铁的物料的制备及其再生方法
CN200910086349.0A CN101898112B (zh) 2009-05-31 2009-05-31 一种可重复再生利用的脱硫剂及其制备方法以及再生方法
CN200910086346.7A CN101898109B (zh) 2009-05-31 2009-05-31 一种可重复再生利用的脱硫剂及其制备方法以及再生方法
PCT/CN2009/001596 WO2010081288A1 (zh) 2008-12-30 2009-12-30 含无定形羟基氧化铁物料的制备方法和重复再生方法、包含该物料的脱硫剂及其制备方法和重复再生方法

Publications (2)

Publication Number Publication Date
EA201170904A1 true EA201170904A1 (ru) 2011-12-30
EA023776B1 EA023776B1 (ru) 2016-07-29

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Application Number Title Priority Date Filing Date
EA201170904A EA023776B1 (ru) 2008-12-30 2009-12-30 Способ получения состава, содержащего аморфный гидрат окиси железа

Country Status (5)

Country Link
US (1) US8652427B2 (ru)
EP (1) EP2383227B1 (ru)
DK (1) DK2383227T3 (ru)
EA (1) EA023776B1 (ru)
WO (1) WO2010081288A1 (ru)

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CN101898108B (zh) * 2009-05-31 2013-10-16 北京三聚环保新材料股份有限公司 一种可重复再生利用的脱硫剂及其制备方法以及再生方法
EA023831B1 (ru) 2008-12-30 2016-07-29 Беиджинг Санджу Энвиронмент Протекшин Энд Нью Материал Ко., Лтд. Способ получения состава, содержащего аморфный гидрат окиси железа
US8404031B1 (en) 2009-10-06 2013-03-26 Michael Callaway Material and method for the sorption of hydrogen sulfide
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CN103183388B (zh) 2011-12-29 2016-01-06 北京三聚环保新材料股份有限公司 一种制备磁性氧化铁的方法
CN103183387B (zh) 2011-12-29 2016-04-13 北京三聚环保新材料股份有限公司 一种制备无定形羟基氧化铁的方法
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Also Published As

Publication number Publication date
US20110260102A1 (en) 2011-10-27
EA023776B1 (ru) 2016-07-29
US8652427B2 (en) 2014-02-18
EP2383227A4 (en) 2012-07-25
DK2383227T3 (en) 2018-04-23
EP2383227A1 (en) 2011-11-02
EP2383227B1 (en) 2018-01-24
WO2010081288A1 (zh) 2010-07-22

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