Ammonia formation and release in the kraft recovery cycle: an overview

M Kymalainen; M Forssen; Nikolai De Martini; Mikko Hupa

Ammonia formation and release in the kraft recovery cycle: an overview

M Kymalainen, M Forssen, Nikolai De Martini, Mikko Hupa

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

1 Citeringar (Scopus)

Sammanfattning

A significant amount of nitrogen (N) - the amount corresponding to the amount of N in the NOx emission from the recovery boiler - converts to the form of ammonia (NH3) during green and white liquor processing. The NH3-forming compound is cyanate (OCN-), which originates in the smelt from the recovery boiler. There are several release points for this ammonia, bill in all, this ammonia is removed from the recovery process at latest during the first effects of black liquor evaporation.

Originalspråk	Odefinierat/okänt
Sidor (från-till)	38–41
Antal sidor	4
Tidskrift	Pulp & Paper Canada
Volym	103
Nummer	5
Status	Publicerad - 2002
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

Nyckelord

ammonia
black liquors
kraft liquors
nitrogen
recovery furnaces
smelt synthesis

Citera det här

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title = "Ammonia formation and release in the kraft recovery cycle: an overview",

abstract = "A significant amount of nitrogen (N) - the amount corresponding to the amount of N in the NOx emission from the recovery boiler - converts to the form of ammonia (NH3) during green and white liquor processing. The NH3-forming compound is cyanate (OCN-), which originates in the smelt from the recovery boiler. There are several release points for this ammonia, bill in all, this ammonia is removed from the recovery process at latest during the first effects of black liquor evaporation.",

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author = "M Kymalainen and M Forssen and {De Martini}, Nikolai and Mikko Hupa",

year = "2002",

language = "Odefinierat/ok{\"a}nt",

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T1 - Ammonia formation and release in the kraft recovery cycle: an overview

AU - Kymalainen, M

AU - Forssen, M

AU - De Martini, Nikolai

AU - Hupa, Mikko

PY - 2002

Y1 - 2002

N2 - A significant amount of nitrogen (N) - the amount corresponding to the amount of N in the NOx emission from the recovery boiler - converts to the form of ammonia (NH3) during green and white liquor processing. The NH3-forming compound is cyanate (OCN-), which originates in the smelt from the recovery boiler. There are several release points for this ammonia, bill in all, this ammonia is removed from the recovery process at latest during the first effects of black liquor evaporation.

AB - A significant amount of nitrogen (N) - the amount corresponding to the amount of N in the NOx emission from the recovery boiler - converts to the form of ammonia (NH3) during green and white liquor processing. The NH3-forming compound is cyanate (OCN-), which originates in the smelt from the recovery boiler. There are several release points for this ammonia, bill in all, this ammonia is removed from the recovery process at latest during the first effects of black liquor evaporation.

KW - ammonia

KW - black liquors

KW - kraft liquors

KW - nitrogen

KW - recovery furnaces

KW - smelt synthesis

KW - ammonia

KW - black liquors

KW - kraft liquors

KW - nitrogen

KW - recovery furnaces

KW - smelt synthesis

KW - ammonia

KW - black liquors

KW - kraft liquors

KW - nitrogen

KW - recovery furnaces

KW - smelt synthesis

M3 - Artikel

SN - 0316-4004

VL - 103

SP - 38

EP - 41

JO - Pulp & Paper Canada

JF - Pulp & Paper Canada

IS - 5

ER -