technology & solutions availability – soxsoxnox2017.missionenergy.org/presentations/virendra...
TRANSCRIPT
![Page 1: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/1.jpg)
Technology & Solutions Availability – SOx
September 2017
![Page 2: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/2.jpg)
Topics
1. Introduction of JET and JNEP
2. Solutions Available for DeSOx
3. Introduction of EADS Technology
4. Reference Projects
![Page 3: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/3.jpg)
HeadquarterNanjing, China
JETNew Jersey, USA
Headquarters Building
Manufacturing Center
JNEP Jiangnan Environmental Protection Co., Ltd. China headquarter, responsible for projects in China
JET Jiangnan Environmental Technology US. headquarter, responsible for projects outside China, technologies are authorized by JNEP
Introductions of JET and JNEP
JNEP Office buildingJET Office in Ridgefield Park, NJ
![Page 4: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/4.jpg)
Provide global customers with integrated solutions, including
designing, proprietary equipment manufacture, operation and
maintenance.
Global Leader of Ammonia-based FGD
Leading provider of ammonia-based FGD, acid gas treatment
and VOCs treatment technologies
More than 80% share in the market segment
Owns headquarters and offices in China, the US, Europe,
Middle East, Japan, and India
78 Chinese patents and 7 international patents
Completed or contracted more than 300 ammonia-based FGD
Introductions of JET and JNEP
![Page 5: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/5.jpg)
Technologies
Wet Sulfuric Acid ProcessThe WSA process is introduced fromMECS, selecting from different processroutes based on the acid gas composition,client’s requirements and sulfuric acidmarket
Ammonia sourcing TechnologiesAmmonia recovery from waste water Ammonia synthesis from coal gasificationAmmonia synthesis from purge gas
Sulfur Recovery ProcessAfter being introduced from Hofung, thetechnology has been improved based onour project experiences, we also offer sourwater stripping and amine solutionregeneration technologies
Acid Gas Treatment Integrating the Claus process, the incineration process, the sulfuric acidprocess and the proprietary EADS technology, greatly reducing theoperating cost from the revenue of ammonium sulfate sales, whileachieving higher SO2 removal efficiency
VOCs Treatment TechnologiesOil vapor recovery technologyOdorous VOCs treatment technologyWastewater VOCs treatment technology
NOx Control TechnologiesSelective Non-Catalytic Reduction (SNCR)Selective Catalytic Reduction (SCR)Low-Nox Burner
FCC Tail Gas TreatmentIntegrated NOx control, PM control and SOx control solution for fluid catalytic cracking tail gas treatment
1
EADSAmmonia-based Desulfurization
2 3
4 5
6 77
![Page 6: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/6.jpg)
Topics
1. Introduction of JET and JNEP
2. Solutions Available for DeSOx
3. Introduction of EADS Technology
4. Reference Projects
![Page 7: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/7.jpg)
Types of FGD
Limestone Gypsum Process
Soda ash / Caustic Soda Process
Ammonia Process
Seawater Process
Wet Flash Absorption Process (FAP)
Spray Dryer Absorber Process
Furnace Sorbent Injection
Dry /Semi
Dry
![Page 8: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/8.jpg)
Selection of FGD
Reagent - Consumption, Cost & AvailabilityReagent - Consumption, Cost & Availability
By-Product - Revenue / Disposal
% SO2 in Flue Gas
% SO2 in Flue Gas
Utility Consumption
Utility Consumption
Emission Std
Plant Location/ Layout
![Page 9: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/9.jpg)
Topics
1. Introduction of JET and JNEP
2. Solutions Available for DeSOx
3. Introduction of EADS Technology
4. Reference Projects
![Page 10: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/10.jpg)
SO2 + H2O + x NH3 → (NH4)xH2-xSO3 (1)
(NH4)xH2-xSO3 + ½ O2 + (2-x) NH3 → (NH4)2SO4 (2)
Ammonia base FGD
In Ammonia-based FGD process, ammonia with high reactivity is used asabsorbent to capture SO2 in the Flue gas, and the by-product of the process isammonium sulfate fertilizer.
Ammonium sulfate solution is refined through concentration, crystallization, solid-liquid separation, drying to obtain ammonium sulfate fertilizer.
![Page 11: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/11.jpg)
Flue gas system
Absorption system
Oxidation system
Ammonium sulfate system
EADS Process Flow
![Page 12: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/12.jpg)
Functional sections of EADS Technology
DeSOx Absorber Section
Ammonia Storage and Supply SectionAmmonia Storage and Supply Section
Pump and Fan Section
Pump and Fan Section
Ammonium Sulphate treatment Section
Ammonium Sulphate treatment Section
![Page 13: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/13.jpg)
13
Ammonium Sulphate treatment Building
1. Hydrocyclone
2. Centrifuge
3. Dryer
4. Packaging
![Page 14: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/14.jpg)
Oxidation blowers
14
Oxidation Air System
![Page 15: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/15.jpg)
Ammonia storage
15
Absorbent System
![Page 16: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/16.jpg)
Hydrocyclone16
Ammonium Sulfate System
![Page 17: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/17.jpg)
Centrifuge17
Ammonium Sulfate SystemAmmonium Sulfate System
![Page 18: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/18.jpg)
Dryer18
Ammonium Sulfate System
![Page 19: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/19.jpg)
19
Automatic packing machine
Ammonium Sulfate System
![Page 20: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/20.jpg)
20
Ammonium sulfate by-product
Ammonium Sulfate Product
![Page 21: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/21.jpg)
21
Ammonium sulfate by-product
Ammonium Sulfate Product
![Page 22: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/22.jpg)
SO2 emission≤35mg/Nm3
PM emission ≤5mg/Nm3
Ammonia recovery≥99%
SO2 removal efficiency>99%
Performance
![Page 23: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/23.jpg)
No Solid Waste——By-product Ammonium sulfate is fertilizer with wide market
No Waste Water——Meeting the requirement of ZLD
Technical Advantages
![Page 24: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/24.jpg)
Ammonia is an absorbent with high reactivity, SO2 removal efficiency over 99% can
be achieved.
Excellent adaptability, can be applied to treat flue gas with SO2 concentration
ranging from 300 to 30,000 mg/Nm3
Achieving ultra-low emission, the emission level of natural-gas generators on SO2
and PM can be achieved
Technical Advantages
![Page 25: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/25.jpg)
Resource recovery, 1 ton ammonia usage removes 2 ton SO2 and produces 3.8
ton ammonium sulfate fertilizer
Low operating cost, 50%-100% lower than the limestone-gypsum process, or
even generating profits.
Technical Advantages
![Page 26: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/26.jpg)
Zero CO2 is generated in the process; in the limestone-gypsum process, 0.7 ton
CO2 will be generated for 1 ton SO2 removal
Meeting the low SO2 concentration requirement of the Carbon Capture and
Storage (CCS) system, the SO2 emission can be controlled to lower than 2 ppm
Technical Advantages
![Page 27: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/27.jpg)
Case Study for 600 MW FGD Unit
Design Specifications (for 1 ×600 MW)
S/N Items Unit Value
1 Flow rate (normal conditions, wet basis) Nm3/h 2,200,000
2 SO2 content at the absorber inlet (normal conditions, wet basis, actual O2) mg/Nm3 2,000
3 PM content at the absorber inlet (normal conditions, wet basis, actual O2) mg/Nm3 50
4 Flue gas temperature at the absorber inlet °C 140
5 Moisture at the absorber inlet V % 8.0%
6 Oxygen content at the absorber inlet V % 6.0%
7 SO2 content at the absorber outlet mg/Nm3 100
8 PM content at the absorber outlet mg/Nm3 30
![Page 28: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/28.jpg)
Operating Cost for 600 MW FGD Unit
No. Item Spec Unit Unit price (USD) Annual consumption Annual cost (USD)
1 Anhydrous Ammonia 99.60% ton 300 18,320 5,496,000
2 Process water ton 0.4 896,000 358,000
3 Power 6.6 kV/415 V kWh 0.06 20,992,000 1,260,000
4 Steam 0.8 MPa ton 8 16,160 129,000
5 Instrumental air 0.65 MPa Nm3 0.02 240,000 5,000
6 Cooling water 0.3 MPa ton 0.02 800,000 16,000
7 Packaging bags 50 kg ea 0.4 1,404,800 562,000
8 Labor $ 8,000 16 128,000
9 Maintenance $ 950,000
10 Total cost $ 8,904,000
11 Sales of ammonium sulfate ton 120 70,252 8,430,000
12 Annual SO2 removed ton 33,636
13 Total operation cost $ 474,000
14 Operating cost per MWh $/MWh 0. 1
![Page 29: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/29.jpg)
Project Overview
JNEP has completed 100+ EADS projects with 300 installation units covering various industrial sectors such as power, chemical processing, petrochemical, iron and steel.
All our completed projects have complied with the emission standards.
Has met Ultra-low Regulation, which is the most strict regulation in the world.
The capacity of the largest completed project is over 2,000 MW (Shenhua Ningxia Coal Industry )
Largest flow rate of flue gas treated by one single absorber is 2.19M m3/hr, which is equivalent to the flue gas generated from the 500 MW power generation set.
Among the projects in operation, the longest operating time is more than 10 years and is still in operation; the longest continuous operation period of the absorber is more than 2 years.
![Page 30: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/30.jpg)
World’s largest Ammonia-based FGD ProjectShenhua Ningxia Coal Industry Group 10 x 200 MW Units
Generation: 3rd gen, being upgrading to 4th gen
Capacity of single absorber: 750,000 Nm3/hr
Inlet SO2 content : 3,171 mg/Nm3
Inlet PM content : 20 mg/Nm3
Outlet SO2 emission ≤ 35mg/Nm3
Outlet PM content ≤ 5 mg/Nm3
Ammonia recovery ≥ 99%
![Page 31: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/31.jpg)
31
Xinjiang Meihua Amino Acid Company 2 x 500 MW
Project Type: Ultra-low emission
Date of completion : January, 2017
Capacity of single absorber: 2,190,000 m3/hr
Inlet PM content : 30 mg/Nm3
Inlet SO2 content : 1,800 mg/Nm3
Outlet PM content ≤ 5 mg/Nm3
Outlet SO2 emission ≤ 35 mg/Nm3
Ammonia recovery ≥ 99%
![Page 32: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/32.jpg)
Project Type: Ultra-low emission
Date of completion: May, 2015
Capacity of single absorber: 560,000 Nm3/hr
Inlet SO2 content: 3,000 mg/Nm3
Inlet PM content ≤ 20 mg/Nm3
Outlet PM content ≤ 5 mg/Nm3
Outlet SO2 emission ≤ 35 mg/Nm3
Ammonia recovery ≥ 99%
World’s First Ammonia-based FGD Project with Ultra-low Emission Compliance: Ningbo Wanhua Chemical Company
![Page 33: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/33.jpg)
Project Type: Ultra-low emission
Date of completion : August, 2016
Inlet PM content : 20 mg/Nm3
Inlet SO2 content : 4,400 mg/Nm3
Outlet PM content ≤ 5 mg/Nm3
Outlet SO2 emission ≤ 35 mg/Nm3
Ammonia recovery ≥ 99%
Zhejiang Hengyang Thermal Power Company
![Page 34: Technology & Solutions Availability – SOxsoxnox2017.missionenergy.org/presentations/Virendra Patil_Jiangna… · The capacity of the largest completed project is over 2,000 MW (Shenhua](https://reader034.vdocument.in/reader034/viewer/2022042209/5eac8abdea52810f3061b2f0/html5/thumbnails/34.jpg)
`
China HeadquarterJiangnan Environmental Protection Co.,Ltd.29 Suyuan Avenue, Jiangning DistrictNanjing 211100, P.R. ChinaTel: +86-25-52763855 52763856Fax: +86-25-52763866Website: www.jnhb.com
US HeadquarterJiangnan Environmental Technology Inc.65 Challenger Road, Suite 420Ridgefield Park, NJ 07660, USATel: +1 201 641 3868Fax: +1 201 641 3867Website: www.jet-inc.com