Flue Gas Desulfurization, Denitration Industry for Coal-fired Power Plants in 2012

 

In order to better serve the power industry and environmental protection industry. China electricity council (hereinafter referred to as CEC) has continuously carried out the registration for the environmental protection industry for coal-fired power plants for eight years. Registration always adheres to an open, fair, just and corporate voluntary principle. Regarding published information flue gas denitrification franchise and denitration catalyst capacity, etc. were newly increased in 2012. The relevant information is as follows: 

 

Industry information on flue gas desulfurization for coal-fired power plants.

 

The total capacity of new operation on flue gas desulfurization units for coal-fired power plants was about 45,000 MW in 2012. The cumulative total of flue gas desulfurization units in operation for coal-fired power plants was up to 680,000 MW by the end of 2012. It accounts for 90 percent of capacity of the active coal-fired units. A one percent increase over 2011.

 

The capacity of flue gas desulfurization units from the registered manufacturers in operation for coal-fired power plants in 2012 is shown in Table 1. The cumulative total of flue gas desulphurization units in operation for coal-fired power plants by the end of 2012 is shown in Table 2.

 

TABLE 1:  Capacity of flue gas desulphurization units from the the registered manufacturers operational for coal-fired power plants in 2012.

(According to the ranking of unit capacity supporting the usage from the environmental protection manufacturers in 2012).

 

No.

Company Name

Totally Capacity in Operation (MW)

Methods & Percent of FGD

1

Beijing Guodian Long Yuan Environmental Engineering Co., Ltd.

12700

L-G WFGD 97.64 Carbide slag-gypsum method 2.36

2

Fujian Longking Environmental Engineering Co., Ltd.

7290

L-G WFGD 68.18

CFB FGD 31.82

3

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

3200

L-G WFGD 100

4

China Huadian (Group) Engineering Co., Ltd.

2460

L-G WFGD 100

5

Shandong Sanrong Environmental Protection Engineering Co., Ltd

1900

L-G WFGD 100

6

Tsinghua Tongfang Environment Co., Ltd.

1325

L-G WFGD 100

7

Jiangsu Century Jiangnan Environmental Protection Co., Ltd.

1300

AF FGD  100

8

Beijing Bootes Electric Power Science & Technology Co., Ltd.

1000

L-G WFGD 100

9

Beijing SPC Environmental Protection Tech Co., Ltd.

1000

L-G WFGD 100

10

Zhenjiang Atmosphere Environmental Protection Group Co., Ltd.

300

L-G WFGD 100

11

Jiangsu XinZhong Environmental Protection Co., Ltd.

280

L-G WFGD 100

12

SinoSteel (Group) Tian Cheng Environmental Protection Co., Ltd.

250

L-G WFGD 100

13

Hunan LuNan Desulfurization & denitration Technology Co., Ltd.

75

L-G WFGD 100

 (Note: L-G WFGD = Limestone/Gypsum; DA WFGD = Dual-Alkali; SDA FGD = Spray Drier Absorber; AF FGD = Ammonia; SW FGD = Seawater)

 

 

TABLE 2:  Cumulative total of flue gas desulfurization units in operation for coal-fired power plants by the end of 2012
(According to the ranking of the cumulative total units capacity supporting the usage from the environmental protection manufacturers by the end of 2012).
 

 

No.

 

Company Name

Totally Capacity in Operation

(MW)

 

Methods & Percent of FGD

 

 

1

 

 

Beijing Guodian Longyuan Environmental Engineering Co., Ltd.

 

 

95,807

L-G WFGD 88.45

(including Carbide slag-gypsum method)

SW FGD 11.15

AF FGD 0.28

CFB FGD 0.12

2

Beijing Bootes Electric Power Science & Technology Co., Ltd.

51,786

L-G WFGD 100

3

Fujian Longking Environmental Protection Co., Ltd.

50,484

L-G WFGD 81.79

CFB FGD 18.21

 

4

 

Wuhan Kaidi Electric Power Environmental Protection Co., Ltd.

 

43,970

L-G WFGD 90.36

CFB FGD 7.76

AF FGD 0.94

NID 0.94

 

5

 

CPI Yuanda Environmental Protection Engineering Co., Ltd.

 

41,694

L-G WFGD 97.30

Semi-dry flue gas desulfurization 1.53

CFB FGD 1.11

6

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

 

40,345

 

L-G WFGD 100

7

China Huandian (Group) Engineering Co., Ltd.

31,592

L-G WFGD 100

8

Shandong Sanrong Environmental Protection Engineering Co., Ltd.

 

26,850

L-G WFGD 96.47

CFB FGD 3.53

9

Tsinghua Tongfang Environment Co., Ltd.

23,477

L-G WFGD 100

10

Zhejiang Tiandi Environmental Protection Engineering Co., Ltd.

23,090

L-G WFGD 99.3

SW FGD 0.70

11

GCL Engineering

17,155

L-G WFGD 100

12

China Datang Technologies & Engineering Co., Ltd.

17,060

L-G WFGD 100

13

Beijing SPC Environmental Protection Tech Co., Ltd.

13,330

L-G WFGD 100

14

Guizhou Zingyun Environmental Protection Co., Ltd.

8,455

L-G WFGD 100

15

Hunan Yonker Desulfurization Co., Ltd.

7,485

L-G WFGD 100

16

Zhejiang Atmosphere Environmental Protection Group Co., Ltd.

7,205

L-G WFGD 84.45

CFB FGD 15.55

17

Zhejiang Feida Environmental Protection Technology Co., Ltd.

6,725

L-G WFGD 78.87

NID 21.13

 

18

 

Guangzhou Tianci Sanhe Environmental Protection Engineering Co., Ltd.

 

5,228

L-G WFGD  47.93

DA WFGD  26.40

SDA FGD   22.36

Magnesium WFGD  3.31

19

State Power Environmental Protection Research Institute

 

4,100

 

L-G WFGD 100

20

Jiangsu Century Jiangnan Environmental Protection Co., Ltd.

 

4,076

 

AF FGD 100

21

Shandong Electric Power Engineering Consulting Co., Ltd.

4,005

L-G WFGD 96

CFB FGD 4.00

22

Wuhan Jingyuan Environment Engineering Co., Ltd.

3,900

SW FGD 100

 

23

 

China Lantian Environmental Engineering Co., Ltd.

 

3,102

CFB FGD 67.89

Semi-dry flue gas desulfurization 26.94

L-G WFGD 5.37

24

Guangdong Province Electric Power Design Institute (China's energy construction group)

 

2,670

 

L-G WFGD 100

 

25

 

Shandong Shanda Energy & Environment Co., Ltd.

 

2,145

CFB FGD 69

L-G WFGD 31

26

Hunan LuNan Desulfurization & Denitration Technology Co., Ltd.

 

1,966

L-G WFGD 93.51

DA WFGD 6.49

27

Guangzhou Yueshou industry Co., Ltd.

1,602

L-G WFGD 100

 

28

Sichuan Hengtai Environmental Technology Co., Ltd.

 

1,310

L-G WFGD 91.98

DA WFGD 8.02

29

SinoSteel (Group) Tian Cheng Environmental Protection Co., Ltd.

 

1,050

 

L-G WFGD 100

30

ShangHai CENTRON ENVIRONMENTAL TECHNONGIES., LTD.

 

980

 

L-G WFGD 100

 

31

 

Zhangjiagang Xinzhong Environmental Protection Equipment Co., Ltd.

 

869

L-G WFGD 80.21

CFB FGD 14.27

Magnesium WFGD 3.31

G WFGD = Limestone/Gypsum; DA WFGD = Dual-Alkali; SDA FGD = Spray Drier Absorber; AF FGD = Ammonia; SW FGD = Seawater

 

The industry information on flue gas denitration for coal-fired power plants.

 

The total capacity of new operation on flue gas denitration units for coal-fired power plants was about 90,000 MW in 2012. Among them, using selective catalytic reduction denitration unit capacity accounting for denitration capacity of the units in operation is 98 percent. The cumulative total of flue gas denitration units operational for coal-fired power plants exceeded 230,000 MW by the end of 2012. It accounts for 28 percent of capacity of the active coal-fired units.

 

The capacity of flue gas denitration units from the registered manufacturers in operation for coal-fired power plants in 2012 is shown in Table 3. The signed contracts for capacity of flue gas denitration units is shown in Table 4. The cumulative total of flue gas denitration units in operation for coal-fired power plants by the end of 2012 is shown in Table 5.

 

TABLE 3:  Capacity of flue gas denitrition units from the registered manufacturers in operation for coal-fired power plants in 2012.
(According to the ranking of unit capacity supporting the usage from the environmental protection manufacturers in 2012).

 

No.

Company Name

Totally Capacity in Operation
(MW)

Methods & Percent of FGD

1

Beijing Guodian Longyuan Environmental Engineering Co., Ltd.

24235

SCR 100

2

Dongfang Boiler Group Co., Ltd.

7796

SCR 100 

3

Harbin Boiler Factory Co., Ltd.

5510

SCR 100 

4

China Datang Technologies & Engineering Co., Ltd

5100

SCR 100 

5

Zhejiang Tiandi Environmental Protection Engineering Co., Ltd.

5045

SCR 100 

6

China Huadian Engineering

3660

SCR 100 

7

Tsinghua Tongfang Environment Co., Ltd.

3500

SCR 100 

8

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

2375

SCR 100 

9

Jiangsu kehang  Environmental Protection Engineering Co., Ltd.

2300

SCR  86.95
SNCR  8.70
SCR+SNCR  4.35

10

Fujian Longking Environmental Engineering Co., Ltd.

2100

SCR  100

11

Zhejiang Atmosphere Environmental Protection Group Co., Ltd.

1330

SCR  100

12

Guangdong Province Electric Power Design Institute (China's energy construction group)

1200

SCR  100

13

Shandong Sanrong Environmental Protection Engineering Co., Ltd

900

SCR  100

14

Wuhan Kaidi Electric Power Environmental Protection Co., Ltd.

600

SCR  100

15

State Power Environmental Protection Research Institute

330

SCR  100

16

CPI Yuanda Environmental Protection Engineering Co., Ltd.

320

SCR  100

17

SinoSteel (Group) Tian Cheng Environmental Protection Co., Ltd.

220

SNCR 100

 

TABLE 4:  Signed Contracts for Capacity of Flue Gas Denitration Units

(According to the ranking of the signed unit capacity from the environmental protection manufacturers in 2012).

No.

Company Name

Total Capacity in Operation
(MW)

Methods & Percent of FGD

1

Beijing Guodian Longyuan Environmental Engineering Co., Ltd.

32865

SCR 98.17
SNCR  1.83

2

Harbin Boiler Factory Co., Ltd.

16120

SCR 100 

3

China Datang Technologies & Engineering Co., Ltd

15370

SCR 100 

4

China Huadian (Group) Engineering Co., Ltd.

14700

SCR 98.30
SNCR  1.70

5

Fujian Longking Environmental Engineering Co., Ltd.

14430

SCR 100 

6

CPI Yuanda Environmental Protection Engineering Co., Ltd.

9252

SCR 100 

7

Zhejiang Tiandi Environmental Protection Engineering Co., Ltd.

8115

SCR 100 

8

Tsinghua Tongfang Environment Co., Ltd.

6229

SCR 100 

9

Shandong Sanrong Environmental Protection Engineering Co., Ltd

4880

SCR 100 

10

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

4100

SCR 100 

11

Jiangsu kehang  Environmental Protection Engineering Co., Ltd.

3895

SCR 100 

12

Beijing SPC Environmental Protection Tech Co., Ltd.

2640

SCR 100 

13

Hunan Yonker Environmental Protection Tech Co., Ltd.

1990

SCR 100 

14

Beijing Bootes Electric Power Science & Technology Co., Ltd.

1560

SCR 100 

15

Jiangsu FengYe technology&  Environment group corporation Limited 

1530

SCR 100 

16

China Lantian Environmental Engineering Co., Ltd.

1034

SCR 63.83
SNCR 36.17

17

Zhejiang Atmosphere Environmental Protection Group Co., Ltd.

880

SCR  71.59 
SCR +SNCR 28.41

18

Jiangsu Century Jiangnan Environmental Protection Co., Ltd.

790

SCR  75.95
SNCR 12.66
SCR +SNCR 11.39

19

Zhejiang Feida Environmental Protection Technology Co., Ltd.

668

SNCR 55.09
SCR 44.91 

20

Zhejiang TianLan  Environmental Protection Technology Co., Ltd.

643

SNCR 100

21

Jiangsu XinZhong Environmental Protection Co., Ltd.

160

SNCR 100

22

Hunan LuNan Desulfurization & denitration Technology Co., Ltd.

150

SNCR 100

 

 

TABLE 5:  Cumulative Total of Flue Gas Denitration Units in Operation for Coal-fired Power Plants by the end of 2012.

(According to the ranking of the cumulative total unit capacity supporting the usage from the environmental protection manufacturers by the end of 2012).

 

No.

Company Name

Totally Capacity in Operation
(MW)

Methods & Percent of FGD

1

Beijing Guodian Longyuan Environmental Engineering Co., Ltd.

44250

SCR 93.90
SNCR 5.42
SCR+ SNCR 0.68

2

Dongfang Boiler Group Co., Ltd.

25608

SCR 97.66
SNCR 2.34

3

Harbin Boiler Factory Co., Ltd.

22890

SCR 98.25
SCR+ SNCR 1.75

4

China Datang Technologies & Engineering Co., Ltd

17290

SCR 93.06
SNCR 6.94

5

Zhejiang Tiandi Environmental Protection Engineering Co., Ltd.

10965

SCR 100

6

China Huadian Engineering Co., Ltd.

8810

SCR 100

7

Tsinghua Tongfang Environment Co., Ltd.

7144

SCR 93.78
SNCR 5.88

8

Fujian Longking Environmental Engineering Co., Ltd.

6300

SCR 100

9

CPI Yuanda Environmental Protection Engineering Co., Ltd.

4300

SCR 100

10

GCL Engineering

3830

SCR 100

11

Jiangsu kehang  Environmental Protection Engineering Co., Ltd.

3800

SCR 92.11
SNCR 5.26
SCR+ SNCR 2.63

12

Beijing Bootes Electric Power Science & Technology Co., Ltd.

2920

SCR 100

13

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

2375

SCR 100

14

Zhejiang Atmosphere Environmental Protection Group Co., Ltd.

2000

SCR 100

15

Shandong Sanrong Environmental Protection Engineering Co., Ltd

1500

SCR 100

16

Kelin Environmental Protection Equipment, Inc.

1400

SNCR 85.71
SCR 14.29

17

Guangdong Province Electric Power Design Institute (China's energy construction group)

1200

SCR 100

18

Guangzhou Tianci Sanhe Environmental Protection Engineering Co., Ltd.

600

SCR 100

19

Wuhan Kaidi Electric Power Environmental Protection Co., Ltd.

600

SCR 100

20

State Power Environmental Protection Research Institute

330

SCR 100

21

Hunan LuNan Desulfurization & denitration Technology Co., Ltd.

250

SCR 100

22

SinoSteel (Group) Tian Cheng Environmental Protection Co., Ltd.

220

SCR 100

23

China Lantian Environmental Engineering Co., Ltd.

74

SNCR 100

24

Jiangsu XinZhong Environmental Protection Co., Ltd.

50

SNCR 100

 

The franchise information on flue gas desulfurization and denitration for coal-fired power plants.

 

By the end of 2012 the signed franchise contracts for capacity of flue gas desulfurization units for coal-fired power plants was 83,895 MW. Of this total 76,455 MW were operational by the end of 2012. The signed franchise contracts for capacity of flue gas denitration units for coal-fired power plants was 7,500 MW. Of this total 5,700 MW were operational by the end of 2012.

 

The information on the signed franchise contracts for capacity of flue gas desulfurization units for coal-fired power plants is shown in Table 6 and the information on the signed franchise contracts for capacity of flue gas denitration units for coal-fired power plants is shown in Table 7.

 

Table 6:  Information on the signed franchise contracts for capacity of flue gas desulfurization units for coal-fired power plants.

(According to the ranking of the cumulative total signed franchise contracts for capacity of flue gas desulfurization units for coal-fired power plants by the end of 2012.)

 

No.

Company Name

Totally Capacity in Operation
(MW)

Methods & Percent of FGD

1

Beijing Guodian Long Yuan Environmental Engineering Co., Ltd.

27,710

L-G WFGD 93.61
Organic amine method 4.33
SW FGD 1.08
AF FGD 0.98

2

China Datang Technologies & Engineering Co., Ltd

15,860

L-G WFGD 91.55
SW FGD 8.45

3

Beijing SPC Environmental Protection Tech Co., Ltd.

12,760

L-G WFGD 95.30
Organic integrated technology
of purification  4.70

4

CPI Yuanda Environmental Protection Engineering Co., Ltd.

6,570

L-G WFGD 100

5

Wuhan Optics Valley environmental Technologies Inc

5,100

L-G WFGD 100

6

Shandong Sanrong Environmental Protection Engineering Co., Ltd

4,050

L-G WFGD 100

7

Zhejiang University Insigma Mechanical Engineering Co., Ltd.

3,245

L-G WFGD 100

8

China Huadian (Group) Engineering Co., Ltd.

2,000

L-G WFGD 100

9

Beijing Bootes Electric Power Science & Technology Co., Ltd.

1,920

L-G WFGD 100

10

Jiangsu FengYe technology&  Environment group corporation Limited

1,920

L-G WFGD 68.75
SW FGD 31.25

11

Fujian Longking Environmental Engineering Co., Ltd.

1,360

L-G WFGD 100

12

ShangHai CENTRON ENVIRONMENTAL TECHNONGIES., LTD.

800

AF FGD 100

13

Zhejiang Tiandi Environmental Protection Engineering Co., Ltd.

600

L-G WFGD 100

Total

83,895

 

 

 

TABLE 7:  Information on the signed franchise contracts for capacity of flue gas denitration units for coal-fired power plants.

(According to the ranking of the cumulative total signed franchise contracts for capacity of flue gas denitration units for coal-fired power plants by the end of 2012).

 

No.

Company Name

Totally Capacity in Operation
(MW)

Methods & Percent of FGD

1

Beijing Guodian Long Yuan Environmental Engineering Co., Ltd.

2800

SCR 100

2

Beijing SPC Environmental Protection Tech Co., Ltd.

2240

SCR 100

3

Beijing Bootes Electric Power Science & Technology Co., Ltd.

1200

SCR 100

4

China Huadian (Group) Engineering Co., Ltd.

660

SCR 100

5

Hunan Yonker Environmental Protection Tech Co., Ltd.

600

SCR 100

Total

7500

 

 

The information related to the production of catalyst for flue gas denitration for power plants.

 

See Table 8 on the performance of the registered catalyst manufacturers operational for flue gas denitrification for coal-fired power plants by the end of 2012.

 

See Table 9 for capacity information.

 

TABLE 8 Performance of part of catalyst manufacturers operational for flue gas denitrification for coal-fired power plants.

(According to the ranking of unit capacity supporting the usage from the catalyst manufacturers by the end of 2012).

 

No.

Company Name

Unit Capacity
Operational Usage
before the end of 2012
(MW)

Catalytic Agent Type

1

Chengdu dongfang KWH Environmental Protection Catalysts Co.,Ltd.

58,232

Honeycomb

2

ChongQing YuanDa Catalyst Manufacturing Co., Ltd.

36,614

Honeycomb

3

Jiangsu Longyuan Catalyst Co., Ltd.

13,285

Honeycomb

4

Jiangsu Wonder Environmental Protection Technology Co., Ltd.

8,400

Honeycomb

5

China Datang Technologies & Engineering Co., Ltd

7,540

Flat

6

Beijing Denox Environment & Technology Co., Ltd.

1,860

Flat

7

Shandong Gemsky Environmental Protection Technology Co., Ltd.

1,230

Honeycomb

 

 

TABLE 9 Capacity of part of catalyst manufacturers for flue gas denitrification for coal-fired power plants

(According to the ranking of the capacity from the catalyst manufacturers by the end of 2012.)

 

No.

Company Name

Outputm3/a

Catalytic Agent Type

1

Jiangsu Wonder Environmental Protection Technology Co., Ltd.

18000

Honeycomb

2

Jiangsu Longyuan Catalyst Co., Ltd.

16000

Honeycomb

3

Chengdu dongfang KWH environmental protection catalysts Co.,Ltd.

15000

Honeycomb

4

ChongQing YuanDa Catalyst Manufacturing Co.,Ltd.

12000

Honeycomb

5

China Datang Technologies & Engineering Co., Ltd

10000

Flat

6

Beijing Denox Environment & Technology Co., Ltd.

10000

Flat

7

Shandong Gemsky Environmental Protection Technology Co., Ltd.

8000

Honeycomb