ATE81027T1 - Methode und zusammensetzung unter verwendung von kalkharnstoffhydraten zur gleichzeitigen reduktion von sox und nox in verbrennungsgasen. - Google Patents

Methode und zusammensetzung unter verwendung von kalkharnstoffhydraten zur gleichzeitigen reduktion von sox und nox in verbrennungsgasen.

Info

Publication number
ATE81027T1
ATE81027T1 AT87309726T AT87309726T ATE81027T1 AT E81027 T1 ATE81027 T1 AT E81027T1 AT 87309726 T AT87309726 T AT 87309726T AT 87309726 T AT87309726 T AT 87309726T AT E81027 T1 ATE81027 T1 AT E81027T1
Authority
AT
Austria
Prior art keywords
nox
sox
simultaneous reduction
hydrauleicate
composition
Prior art date
Application number
AT87309726T
Other languages
English (en)
Inventor
Richard E Thompson
Lawrence J Muzio
Original Assignee
Richard E Thompson
Lawrence J Muzio
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 Richard E Thompson, Lawrence J Muzio filed Critical Richard E Thompson
Application granted granted Critical
Publication of ATE81027T1 publication Critical patent/ATE81027T1/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
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
AT87309726T 1987-11-03 1987-11-03 Methode und zusammensetzung unter verwendung von kalkharnstoffhydraten zur gleichzeitigen reduktion von sox und nox in verbrennungsgasen. ATE81027T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87309726A EP0314842B1 (de) 1987-11-03 1987-11-03 Methode und Zusammensetzung unter Verwendung von Kalkharnstoffhydraten zur gleichzeitigen Reduktion von SOx und NOx in Verbrennungsgasen

Publications (1)

Publication Number Publication Date
ATE81027T1 true ATE81027T1 (de) 1992-10-15

Family

ID=8198090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87309726T ATE81027T1 (de) 1987-11-03 1987-11-03 Methode und zusammensetzung unter verwendung von kalkharnstoffhydraten zur gleichzeitigen reduktion von sox und nox in verbrennungsgasen.

Country Status (4)

Country Link
EP (1) EP0314842B1 (de)
AT (1) ATE81027T1 (de)
DE (1) DE3782059T2 (de)
ES (1) ES2035080T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115970441B (zh) * 2022-11-02 2023-06-13 原初科技（北京）有限公司 一种二氧化碳吸收炉及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880618A (en) * 1973-03-02 1975-04-29 Donald H Mccrea Simultaneously removing sulfur and nitrogen oxides from gases
DE2752918A1 (de) * 1977-11-26 1979-05-31 Saarbergwerke Ag Verfahren zum reinigen von abgasen
DE3447616A1 (de) * 1983-12-30 1985-07-11 Skw Trostberg Ag, 8223 Trostberg Mittel und verfahren zur gleichzeitigen entfernung von schwefel- und stickoxiden aus abgasen

Also Published As

Publication number Publication date
DE3782059T2 (de) 1993-04-15
DE3782059D1 (de) 1992-11-05
EP0314842A1 (de) 1989-05-10
ES2035080T3 (es) 1993-04-16
EP0314842B1 (de) 1992-09-30

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Legal Events

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