Experimental study on effect of organic acids as additives on wet flue gas desulphurisation

Peng Dong; Hong Wei Cao; Ru Shan Bie; Hong Bin Yu

Experimental study on effect of organic acids as additives on wet flue gas desulphurisation

Peng Dong^*
, Hong Wei Cao
, Ru Shan Bie
, Hong Bin Yu

^*Corresponding author for this work

School of Energy Science and Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Experiments were conducted in a small bubbling absorbing apparatus to investigate the effect of additives such as benzene carbonic acid and oxalic acid on wet flue gas desulphurisation, using sorbents such as CaO, CaCO₃ and MgO. Experimental results showed that the organic acids could suppress the decreasing of pH value of scrubbing liquid, obtain higher sulphur removing efficiency at lower pH valve. Organic acids had better effect on sulphur removing efficiency for CaCO₃ than CaO and MgO as sorbents.

Original language	English
Pages (from-to)	334-337
Number of pages	4
Journal	Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume	36
Issue number	3
State	Published - Mar 2004
Externally published	Yes

Keywords

Additive
FGD
Organic acid

Cite this

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title = "Experimental study on effect of organic acids as additives on wet flue gas desulphurisation",

abstract = "Experiments were conducted in a small bubbling absorbing apparatus to investigate the effect of additives such as benzene carbonic acid and oxalic acid on wet flue gas desulphurisation, using sorbents such as CaO, CaCO3 and MgO. Experimental results showed that the organic acids could suppress the decreasing of pH value of scrubbing liquid, obtain higher sulphur removing efficiency at lower pH valve. Organic acids had better effect on sulphur removing efficiency for CaCO3 than CaO and MgO as sorbents.",

keywords = "Additive, FGD, Organic acid",

author = "Peng Dong and Cao, \{Hong Wei\} and Bie, \{Ru Shan\} and Yu, \{Hong Bin\}",

year = "2004",

month = mar,

language = "英语",

volume = "36",

pages = "334--337",

journal = "Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology",

issn = "0367-6234",

publisher = "Harbin Institute of Technology",

number = "3",

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T1 - Experimental study on effect of organic acids as additives on wet flue gas desulphurisation

AU - Dong, Peng

AU - Cao, Hong Wei

AU - Bie, Ru Shan

AU - Yu, Hong Bin

PY - 2004/3

Y1 - 2004/3

N2 - Experiments were conducted in a small bubbling absorbing apparatus to investigate the effect of additives such as benzene carbonic acid and oxalic acid on wet flue gas desulphurisation, using sorbents such as CaO, CaCO3 and MgO. Experimental results showed that the organic acids could suppress the decreasing of pH value of scrubbing liquid, obtain higher sulphur removing efficiency at lower pH valve. Organic acids had better effect on sulphur removing efficiency for CaCO3 than CaO and MgO as sorbents.

AB - Experiments were conducted in a small bubbling absorbing apparatus to investigate the effect of additives such as benzene carbonic acid and oxalic acid on wet flue gas desulphurisation, using sorbents such as CaO, CaCO3 and MgO. Experimental results showed that the organic acids could suppress the decreasing of pH value of scrubbing liquid, obtain higher sulphur removing efficiency at lower pH valve. Organic acids had better effect on sulphur removing efficiency for CaCO3 than CaO and MgO as sorbents.

KW - Additive

KW - FGD

KW - Organic acid

UR - https://www.scopus.com/pages/publications/2942601418

M3 - 文章

AN - SCOPUS:2942601418

SN - 0367-6234

VL - 36

SP - 334

EP - 337

JO - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

JF - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

IS - 3

ER -

Experimental study on effect of organic acids as additives on wet flue gas desulphurisation

Abstract

Keywords

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