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CHINCO FIRESIDE TREATMENT THE PROBLEM: PUTRID BLACK SMOKE AND - - PowerPoint PPT Presentation
CHINCO FIRESIDE TREATMENT THE PROBLEM: PUTRID BLACK SMOKE AND - - PowerPoint PPT Presentation
CHINCO FIRESIDE TREATMENT THE PROBLEM: PUTRID BLACK SMOKE AND SULPHUR EMISSIONS CREATED BY POOR COMBUSTING COAL IN BOILERS : This pollutes the entire Environment causing unhealthy toxic air, acid rain, creates deadly smog [as in China], and
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SOLUTION?
(a) Installing an extremely expensive desulphurization plant, or : (b) Introducing cost-effective CHINCO for Sulphur [SOx] & [NOx] reduction + (c) Creating improved coal combustion + (d) CHINCO modifies/increases the coal AFT by changing the ratio of acidic to basic components in the ash + (e) Small quantities of CHINCO are sufficient to alter the surface properties of the ash reducing clinker deposits.
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During a full Stack Emission test at Kimberly Clarke power plant the CHINCO catalyst to the boiler was stopped at 15h00 to ascertain the change if any ! (Stack emissions shot up ten fold without the catalyst!)
KIMBERLY CLARKE BOILER STACK EMMISSIONS TIME (ng/Nm3) 07h00 62 09h00 60 11h00 49 13h00 53 15h00 51 17h00 2011 19h00 870 21h00 520 23h00 282 01h00 1030 03h00 587 05h00 504 CHINCO CATALYST FEED WAS TURNED OFF TO THE BOILER AT 15H00 TO ASCERTAIN THE EFFECTIVENESS IN THE REDUCTION OF STACK EMMISSIONS,
500 1000 1500 2000 2500
KIMBERLY CLARKE BOILER STACK EMMISSIONS (ng/Nm3)
KIMBERLY CLARKE BOILER STACK EMMISSIONS (ng/Nm3)
TURN OFF APPLICATORS
500 1000 1500 2000 2500
KIMBERLY CLARKE BOILER STACK EMMISSIONS (ng/Nm3)
KIMBERLY CLARKE BOILER STACK EMMISSIONS (ng/Nm3)
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THE CHINCO SOLUTION
NO capital outlay NO shutdown needed Efficiency & combustion will be increased Conforms to ALL local & international standards Most cost effective solution available Tiny fraction of the cost of other solutions! Sustainable – 100% Organic-Metallic Compound Non-Toxic, Non-Poisonous & Non-Magnetic Thus no damage to ecosystem even if spilled.
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TRIED AND TESTED!
Chinco Coal Catalyst contains only natural environmentally friendly additives which result in a highly effective combustion catalyst. Tried and tested in the South African industrial market over many years.
" ZULULAND STEAM (AFRICA)
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HOW DOES CHINCO WORK?
CHINCO reduces SO3 and smoke emissions through the smoke stack by catalytically reducing the SO2 in the coal to harmless sulfates/salts. [Mn + O2 + SO2 = MnSO4] This in turn is dumped as ash and not released as emissions through the smoke stack as is usually the case. The improved combustion reduces the net coal requirement to produce the same steam output. Several comparative tests also indicate the cleaning effect inside the boilers as well as vastly improved black smoke emissions through the stacks.
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ROOIWAL POWER STATION TEST RESULTS OF SOx EMISSIONS WITHOUT CHINCO.
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ROOIWAL POWER STATION TEST RESULTS OF SOx EMMISSIONS WITH CHINCO CATALYST:
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WHAT ARE THE BENEFITS?
Chinco enhances combustion, improving boiler efficiency by reducing the carbon in ash after combustion. Reduces net fuel costs Carbon in Bottom ash at Rooiwal Power Station reduced from 1.97% to 0.72% by using Chinco. Boiler Efficiency improved by 1.25%. Major reduction in Sulphur/smoke emissions!
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WHY DOES IT WORK?
Chinco has a high specific surface area value and a high environmental pollutant removal performance. It is useful in the absorption and oxidation/removal of the odour components discharged from the stacks such as NOx, SOx, VOC, together with unburned components, hydrocarbons, aldehydes and the like which are generated by incomplete combustion. Ash fusion temperature is raised resulting in a more friable compound instead of the very hard ‘molten-clinker’
- formation. This is more easily removed with soot blowers.
Less ‘’heat-transfer-insulating-firewall-deposits’’ and thus improved long term heat transfer, between shutdowns.
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BENEFITS OF IMPROVED COMBUSTION:
Less soot blowing needs to be done due to improved- cleaner combustion process. This saves wasted energy in requiring less steam production for soot blowing. Reduction of particulate emissions. Improved combustion means less carbon in ash thus less handling and disposal of ash. Chinco improves precipitator efficiency by causing more particles becoming positively charged and hence increases removal rates
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PROOF! Water-tube boiler cleanliness using CHINCO
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FIRE-TUBE BOILER CLEAN AFTER USING CHINCO FOR 7 MONTHS:
Before With
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CHINCO Mn catalyst is used in the simultaneous removal of NOx and SOx from power plant stack gases. The dry-contacting process operates under net reducing conditions NO is reduced to N2 or NH3, and SO2 is removed as Mn sulfate in the ash.
NOx is a by-product of combustion – pollutant contributing to ozone, particulate matter and acid rain. Thermal NOx is the largest contributor to the
- verall total Nox. At high temperature of
combustion (1 425 Celsius) Thermal NOx is
- formed. N2 + O2 + Heat gives Nox
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ROOIWAL POWER STATION RESULTS OF NOx EMMISSION WITHOUT CHINCO:
20 40 60 80 100 120 140 160 180 200 220 240 14 July 09 (Test 1) 14 July 09 (Test 2) 14 July 09 (Test 3) 207 109 92 72 38 32 mg/Nm3 ppm
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ROOIWAL POWER STATION TEST RESULTS OF REDUCTION OF NOx EMMISSIONS WITH CHINCO:
10 20 30 40 50 60 70 80 90 100 16 July 09 (Test 1) 16 July 09 (Test 2) 16 July 09 (Test 3) 21 18 24 7 6 8 mg/Nm3 ppm
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