SE413887B - Sett att avlegsna no?71x fran en syrehaltig rokgas, som er i huvudsak fri fran so?712 - Google Patents

Sett att avlegsna no?71x fran en syrehaltig rokgas, som er i huvudsak fri fran so?712

Info

Publication number
SE413887B
SE413887B SE7510605A SE7510605A SE413887B SE 413887 B SE413887 B SE 413887B SE 7510605 A SE7510605 A SE 7510605A SE 7510605 A SE7510605 A SE 7510605A SE 413887 B SE413887 B SE 413887B
Authority
SE
Sweden
Prior art keywords
remove
containing gas
acid containing
mainly free
mainly
Prior art date
Application number
SE7510605A
Other languages
English (en)
Swedish (sv)
Other versions
SE7510605L (sv
Inventor
G A Bekker
J E G Ploeg
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SE7510605L publication Critical patent/SE7510605L/
Publication of SE413887B publication Critical patent/SE413887B/xx

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
    • B01D53/8628—Processes characterised by a specific catalyst

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
SE7510605A 1974-09-24 1975-09-22 Sett att avlegsna no?71x fran en syrehaltig rokgas, som er i huvudsak fri fran so?712 SE413887B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4150574A GB1523726A (en) 1974-09-24 1974-09-24 Process for removing no from a flue gas by selective reduction with

Publications (2)

Publication Number Publication Date
SE7510605L SE7510605L (sv) 1976-03-25
SE413887B true SE413887B (sv) 1980-06-30

Family

ID=10420007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510605A SE413887B (sv) 1974-09-24 1975-09-22 Sett att avlegsna no?71x fran en syrehaltig rokgas, som er i huvudsak fri fran so?712

Country Status (9)

Country Link
JP (1) JPS5837009B2 (fr)
AT (1) AT357993B (fr)
CA (1) CA1064225A (fr)
DE (1) DE2542204C2 (fr)
FR (1) FR2285922A1 (fr)
GB (1) GB1523726A (fr)
IT (1) IT1042887B (fr)
NL (1) NL181846C (fr)
SE (1) SE413887B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7601371A (nl) * 1976-02-11 1977-08-15 Shell Int Research Werkwijze voor het gelijktijdig verwijderen van stikstofoxyden en zwaveloxyden uit een gasstroom.
JPS5314189A (en) * 1976-07-26 1978-02-08 Hitachi Zosen Corp Denitration catalyst supporting copper sulfate
DE3701527A1 (de) * 1987-01-21 1988-08-04 Metallgesellschaft Ag Verfahren zur gleichzeitigen entstickung und entschwefelung eines sauerstoffhaltigen abgases
DE3862859D1 (de) * 1988-01-22 1991-06-20 Metallgesellschaft Ag Verfahren zur katalytischen reduktion von no.
DE3830045C2 (de) * 1988-09-03 1993-09-30 Bayer Ag Verfahren zur Reduktion von in Abgasen enthaltenen Stickoxiden mittels eines zeolithhaltigen Katalysators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515247B2 (fr) * 1974-06-11 1980-04-22

Also Published As

Publication number Publication date
FR2285922B1 (fr) 1978-04-07
IT1042887B (it) 1980-01-30
JPS5157676A (en) 1976-05-20
FR2285922A1 (fr) 1976-04-23
JPS5837009B2 (ja) 1983-08-13
CA1064225A (fr) 1979-10-16
ATA724175A (de) 1980-01-15
DE2542204A1 (de) 1976-04-08
GB1523726A (en) 1978-09-06
SE7510605L (sv) 1976-03-25
NL181846B (nl) 1987-06-16
DE2542204C2 (de) 1987-02-19
AT357993B (de) 1980-08-11
NL181846C (nl) 1987-11-16
NL7511144A (nl) 1976-03-26

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