AT500744B8 - Verwendung eines ammoniak abgebenden reststoffes - Google Patents

Verwendung eines ammoniak abgebenden reststoffes Download PDF

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Publication number
AT500744B8
AT500744B8 AT0041605A AT4162005A AT500744B8 AT 500744 B8 AT500744 B8 AT 500744B8 AT 0041605 A AT0041605 A AT 0041605A AT 4162005 A AT4162005 A AT 4162005A AT 500744 B8 AT500744 B8 AT 500744B8
Authority
AT
Austria
Prior art keywords
ammonia
related residue
residue
Prior art date
Application number
AT0041605A
Other languages
English (en)
Other versions
AT500744A4 (de
AT500744B1 (de
Original Assignee
Montanuniv Leoben
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 Montanuniv Leoben filed Critical Montanuniv Leoben
Priority to AT0041605A priority Critical patent/AT500744B8/de
Priority to EP06710535A priority patent/EP1866059A1/de
Priority to PCT/IB2006/000536 priority patent/WO2006095261A1/de
Application granted granted Critical
Publication of AT500744A4 publication Critical patent/AT500744A4/de
Publication of AT500744B1 publication Critical patent/AT500744B1/de
Publication of AT500744B8 publication Critical patent/AT500744B8/de

Links

Classifications

    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • 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
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/364—Avoiding environmental pollution during cement-manufacturing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • C04B7/421—Inorganic materials
    • C04B7/425—Acids or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/608—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0233—Other waste gases from cement factories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Public Health (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
AT0041605A 2005-03-11 2005-03-11 Verwendung eines ammoniak abgebenden reststoffes AT500744B8 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0041605A AT500744B8 (de) 2005-03-11 2005-03-11 Verwendung eines ammoniak abgebenden reststoffes
EP06710535A EP1866059A1 (de) 2005-03-11 2006-03-10 Verwendung eines ammoniak abgebenden reststoffes
PCT/IB2006/000536 WO2006095261A1 (de) 2005-03-11 2006-03-10 Verwendung eines ammoniak abgebenden reststoffes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0041605A AT500744B8 (de) 2005-03-11 2005-03-11 Verwendung eines ammoniak abgebenden reststoffes

Publications (3)

Publication Number Publication Date
AT500744A4 AT500744A4 (de) 2006-03-15
AT500744B1 AT500744B1 (de) 2006-03-15
AT500744B8 true AT500744B8 (de) 2007-02-15

Family

ID=36037230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0041605A AT500744B8 (de) 2005-03-11 2005-03-11 Verwendung eines ammoniak abgebenden reststoffes

Country Status (3)

Country Link
EP (1) EP1866059A1 (de)
AT (1) AT500744B8 (de)
WO (1) WO2006095261A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102432092A (zh) * 2011-10-25 2012-05-02 太原理工大学 复合脱硫脱氨剂及其同步处理废液中氨氮和硫化物的工艺
ES2764980T3 (es) * 2016-09-26 2020-06-05 Heidelbergcement Ag Método para controlar el contenido de amoniaco en gases de escape de cemento y plantas de cemento con emisión controlada de amoniaco
CN107243235A (zh) * 2017-06-16 2017-10-13 江苏科行环保科技有限公司 一种氧化铝焙烧复合sncr‑scr烟气脱硝工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011327A1 (de) * 2000-03-10 2001-09-27 Gurudas Samant Verfahren und Vorrichtung zur katalytischen Behandlung von Schwefel-und Stickoxide enthaltenden staub-und sauerstoffhaltigen Abgasen eines Zement-Drehrohrofens
JPH0679708B2 (ja) * 1985-08-30 1994-10-12 新日鐵化学株式会社 脱硫廃液類の処理方法
DE3539001C1 (de) * 1985-11-02 1986-09-11 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur Minderung des Gehaltes an Stickoxiden im Rauchgasstrom eines Kraftwerkskessels mit Rauchgasreinigungsanlage
DE3942092A1 (de) * 1989-12-20 1991-06-27 Metallgesellschaft Ag Verfahren zur reduzierung des no(pfeil abwaerts)x(pfeil abwaerts)-gehaltes in abgasen
US4980138A (en) * 1990-05-14 1990-12-25 Shell Oil Company Removal of SOx and NOx gases from flue gas by dry absorption using an absorbent
IT1250274B (it) * 1990-07-13 1995-04-07 Hitachi Shipbuilding Eng Co Procedimento per effetturare simultaneamente la desolforazione e la denitrazione entro un forno.
DE4309510A1 (de) * 1993-03-25 1994-09-29 Marco Klemm Verfahren zur Produktion von Schwefelsäure
DE19752600A1 (de) * 1996-11-28 1998-06-10 Anneliese Zementwerke Ag Verfahren zur Herstellung von Zement in einem Drehrohrofen
HUP9801342A2 (hu) * 1997-06-20 1999-06-28 Von Roll Umwelttechnik Ag Eljárás füstgázok nitrogénmentesítésére
DE19728699A1 (de) * 1997-07-04 1999-02-11 Metallgesellschaft Ag Verfahren zur katalytischen Reduktion von Stickoxiden

Also Published As

Publication number Publication date
EP1866059A1 (de) 2007-12-19
WO2006095261A1 (de) 2006-09-14
AT500744A4 (de) 2006-03-15
AT500744B1 (de) 2006-03-15

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20130311