Product Details
Place of Origin: Jiangsu-China
Brand Name: Grace
Certification: ISO9001/ISO14001
Model Number: G-70063
Payment & Shipping Terms
Minimum Order Quantity: 1 pc
Price: $50000/pc-$200000/pc
Packaging Details: wooden box
Delivery Time: 10-30days
Payment Terms: T/T,
Supply Ability: 100PCs/per month
Type: |
Flue Gas Desulfurization System |
Size: |
Customers' Requests |
Application: |
Desulfurization |
Product Name: |
Flue Gas Circulating Fluidized Bed Dry Desulfurization (CFB-FGD) |
Package: |
Wooden Box, |
Sample: |
Available |
Shipping Type: |
By Sea, Air |
Material: |
Carbon Steel Plate |
After-sales Service Provided: |
Video Technical Support, Online Support, Spare Parts, Field Maint |
Certification: |
CE/ISO |
Air Volume:: |
2000-70000m^3/h |
Type: |
Flue Gas Desulfurization System |
Size: |
Customers' Requests |
Application: |
Desulfurization |
Product Name: |
Flue Gas Circulating Fluidized Bed Dry Desulfurization (CFB-FGD) |
Package: |
Wooden Box, |
Sample: |
Available |
Shipping Type: |
By Sea, Air |
Material: |
Carbon Steel Plate |
After-sales Service Provided: |
Video Technical Support, Online Support, Spare Parts, Field Maint |
Certification: |
CE/ISO |
Air Volume:: |
2000-70000m^3/h |
Flue gas desulfurization system Flue gas circulating fluidized bed dry desulfurization (CFB-FGD)
Product Description
Principle of CFB-FGD in Flue Gas Circulating Fluidized Bed
1) a method for removing sulfur dioxide in a circulating fluidized bed reactor with calcium-based substances or other alkaline substances as absorbents and circulating bed materials.
2) In the vertical gas-solid two-phase flow system, when SO2 comes into contact with Ca(OH)2 particles in the circulating fluidized bed (gas velocity is 4~6m/s), SOz can obtain a gas-solid sliding speed which is dozens to hundreds of times that of a single particle, thus enhancing the mass transfer and heat transfer rate between gas and solid and gas-solid mixing, thus meeting the requirement of efficient reaction between SO2 and Ca(OH)2.
3) The particles with huge surface area and violent turbulence in the fluidized bed increase the collision between particles, so that the surfaces of desulfurizer Ca(OH)2 particles are continuously updated, and desulfurization ash is continuously recycled, which greatly improves the utilization rate of Ca(OH)2.
4) Main chemical reaction equations
Ca(OH)2+SO2=CaSO3·1/2H2O+1/2H2O
Ca(OH)2+SO3=CaSO4·1/2H2O+1/2H2O
CaSO3·1/2H2O+1/2O2=CaSO4·1/2H2O
Company Information
Grace Environmental Protection Technology Co., Ltd. is a technical enterprise specialized in various types of exhaust gas treatment. The team has rich internal combustion engine exhaust gas and VOC treatment experience and more than ten years of working experience, and is a very few suppliers with the ability to design the whole process from catalyst to overall solution. At present, the products cover all kinds of exhaust catalysts, DOC,CDPF,SCR,ASC, etc. At the same time, they cover waste liquid treatment and indoor air purification, providing customers with the most competitive products and services. At present, the company has passed the certification of ISO14001 environmental management system, ISO9001 international quality certification, AAA enterprise credit rating and other certifications, and has an annual output of 500,000 litres of catalyst production coating line, complete quality management system and process control. Various performance testing capabilities, including SRD,SRF,ICP,BET, etc.!
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons Or wooden cases and foam. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CRF, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.