ATE144164T1 - Reduzierung von saurem regen - Google Patents

Reduzierung von saurem regen

Info

Publication number
ATE144164T1
ATE144164T1 AT91104431T AT91104431T ATE144164T1 AT E144164 T1 ATE144164 T1 AT E144164T1 AT 91104431 T AT91104431 T AT 91104431T AT 91104431 T AT91104431 T AT 91104431T AT E144164 T1 ATE144164 T1 AT E144164T1
Authority
AT
Austria
Prior art keywords
sox
nox
acid rain
elemental
stoichiometric
Prior art date
Application number
AT91104431T
Other languages
English (en)
Inventor
Alvin B Stiles
Original Assignee
Univ Delaware
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 Univ Delaware filed Critical Univ Delaware
Application granted granted Critical
Publication of ATE144164T1 publication Critical patent/ATE144164T1/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
    • B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Soil Working Implements (AREA)
  • Treatment Of Sludge (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT91104431T 1990-03-26 1991-03-21 Reduzierung von saurem regen ATE144164T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/498,539 US5023063A (en) 1990-03-26 1990-03-26 Acid rain abatement

Publications (1)

Publication Number Publication Date
ATE144164T1 true ATE144164T1 (de) 1996-11-15

Family

ID=23981489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91104431T ATE144164T1 (de) 1990-03-26 1991-03-21 Reduzierung von saurem regen

Country Status (7)

Country Link
US (1) US5023063A (de)
EP (1) EP0449115B1 (de)
AT (1) ATE144164T1 (de)
DE (1) DE69122640T2 (de)
DK (1) DK0449115T3 (de)
ES (1) ES2093039T3 (de)
GR (1) GR3022020T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610264B1 (en) * 1992-04-15 2003-08-26 Exxonmobil Oil Corporation Process and system for desulfurizing a gas stream
US5226934A (en) * 1992-06-09 1993-07-13 University Of Delaware Recovery of elemental sulfur from gases
JPH0810575A (ja) * 1994-06-30 1996-01-16 Toyota Central Res & Dev Lab Inc 窒素酸化物還元方法
DE19547921C2 (de) * 1995-01-13 1998-09-24 Dornier Gmbh Verfahren und Vorrichtung zur katalytischen NO-Reduzierung von Kfz-Abgasen
US5853684A (en) * 1995-11-14 1998-12-29 The Hong Kong University Of Science & Technology Catalytic removal of sulfur dioxide from flue gas
US6991771B2 (en) * 1996-10-09 2006-01-31 Powerspan Corp. NOx, Hg, and SO2 removal using ammonia
US6610263B2 (en) * 2000-08-01 2003-08-26 Enviroscrub Technologies Corporation System and process for removal of pollutants from a gas stream
US7232782B2 (en) * 2002-03-06 2007-06-19 Enviroscrub Technologies Corp. Regeneration, pretreatment and precipitation of oxides of manganese
US20030059460A1 (en) * 2001-09-27 2003-03-27 Yasuhiko Tabata Hybrid material for regeneration of living body tissue
US6936231B2 (en) 2001-12-06 2005-08-30 Powerspan Corp. NOx, Hg, and SO2 removal using ammonia
EP1458474A1 (de) * 2001-12-21 2004-09-22 Enviroscrub Technologies Corporation Vorbehandlung und regeneration von manganoxiden
CN1761520A (zh) * 2003-01-28 2006-04-19 环境清洁技术公司 在连续流反应器中处理的锰氧化物
US7488464B2 (en) * 2003-07-31 2009-02-10 Enviroscrub Technologies Corporation Metal oxide processing methods and systems
US9657937B2 (en) * 2010-08-23 2017-05-23 Saudi Arabian Oil Company Steam generation system having multiple combustion chambers and dry flue gas cleaning
CN103990496B (zh) * 2014-04-16 2016-09-14 浙江大学 一种具有抗中毒性能的中低温scr脱硝催化剂及其制备方法
CN106268236B (zh) * 2016-09-30 2018-09-14 扬州大学 一种堆肥反应可燃气体提纯收集装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012488A (en) * 1974-03-13 1977-03-15 Ralph M. Parsons Company Process for the treatment of sulfur and nitrogen oxides formed during power generation
US4182745A (en) * 1974-08-06 1980-01-08 Jgc Corporation Catalyst for reducing nitrogen oxides in a waste gas and a process for catalytically reducing nitrogen oxides contained in a waste gas
US4186109A (en) * 1976-09-30 1980-01-29 Mitsubishi Jukogyo Kabushiki Kaisha Catalyst for selectively reducing nitrogen oxides from oxygen-containing exhaust gases
DE3541705A1 (de) * 1985-11-26 1987-05-27 Eugen Dipl Chem Dr Phil Dumont Katalysatormassen aus metallkeramik fuer die reduktion von oxiden des schwefels und stickstoffs in gasstroemen
DE3601918A1 (de) * 1986-01-23 1987-07-30 Taetzner Wolfgang Verfahren fuer die katalytische reinigung von rauchgasen
US4830840A (en) * 1987-03-13 1989-05-16 Uop Process for removing sulfur oxide and nitrogen oxide

Also Published As

Publication number Publication date
ES2093039T3 (es) 1996-12-16
US5023063A (en) 1991-06-11
DK0449115T3 (da) 1997-01-06
DE69122640D1 (de) 1996-11-21
DE69122640T2 (de) 1997-05-22
EP0449115A1 (de) 1991-10-02
GR3022020T3 (en) 1997-03-31
EP0449115B1 (de) 1996-10-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification