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desulfurization tower FGD gas disposal

Location:
Qingdao, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Environment > Gas Disposal

Product Description

power plant

Our company can supply many technology type of FGD such as:

1. Lined with granite desulfurization tower

investing badget is 2/3 of carbon steel liner and 1/3 of stainless steel liner

2.Lime(limestone)-FGD gypsum

2CaCO3+ H2O+2SO2=2CaSO3*1/2 H2O+ 2CO2

2CaSO3*1/2H2O+O2+3H2O=2CaSO4*2H2O

Mature technology, the largest stand-alone capacity of more than 1000mw

Desulfurization efficiency> 95%


Availability of the system is stable> 98%


Desulfurizer - Limestone, cheap and easy to get


Desulfurization by-products - gypsum, can be profitable .

3.dual alkali FGD

2NaOH +SO2=Na2SO3+H2O Ca(OH)2 + 2NaHSO3=NaSO3 + CaSO3*1/2H2O+1/2H2O

NaSO3+SO2+H2O=2NaHSO3 Ca(OH)2 +Na2SO3+1/2O2+2H2O=2NaOH+CaSO4*H2O

Ca(OH)2+NaSO3=2NaOH + CaSO3

Absorption fast, reduce liquid to gas ratio, thereby reducing system operating costs


Serum sodium alkali is always circulation, reduce risk of fouling of system operation

System desulfurization efficiency up to 98%


Alkaline solution recycling, improved sorbent utilization, lower system cost in operating period



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Contact Information

Company:
 Qingdao Quickleader International Trade Co., Ltd.
Phone Number:
  86-532-68880703
Fax Number:
 86-532-68880703
 
Qingdao Quickleader International Trade Co., Ltd.
 Shandong , China FREE
 

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