1. Product Overview:
SD-1 and SD-2 energy-saving additives are used in metallurgy, electric power, oil refining and industrial fuel diesel and heavy oil (residual oil). A strong energy-saving additive for kilns and boilers. It is composed of oil-soluble metal compounds and organic compounds such as catalysts, strong solvents, dispersants, ash improvers and flow agents. Developed by some experts, professors and engineers from Shandong University of Technology and China National Petroleum Corporation Diesel Engine Performance Testing Center. It is my country's first energy-saving additive in the development and application of heavy oil. SD-1 type and SD-2 type energy-saving additive is a liquid solution. It has a series of advantages such as stable performance and good miscibility with the oil used, improving thermal efficiency, reducing heavy oil viscosity, improving low-temperature fluidity, and simple and reliable practical methods. . This product does not change the physical and chemical properties of the original oil and is not affected by time, overcoming the shortcomings of creeping treatment in the past. SD-1 type and SD-2 type energy-saving additives are your ideal choices for energy saving, smoke elimination, anti-corrosion and consumption reduction, and will definitely bring you good economic and social benefits.
2. Main technical indicators:
SD-1 type, SD-2 type energy-saving additives The Management Committee of Economic South High-tech Industrial Development Zone firmly stated that its main technical indicators For:
Table 1:
SD-1 diesel additive bench test performance (light diesel)
Project
Addition 1/1000 Additive
Fuel Saving Rate
3.2-4.5
Smoke concentration decrease
30-40 (rated operating conditions)
00 decrease
12 (rated operating conditions)
HC decrease
11 (rated operating conditions)
Exhaust temperature drops
5~10 degrees Celsius
Table 2:
SD-1 diesel additive bench performance experiment (heavy diesel)
Project
Add 1/1000 additive
Fuel saving rate
3.2-6
Smoke concentration decrease
p>40 (rated operating conditions)
00 decrease
14 (rated operating conditions)
HC decrease
16 (Rated operating conditions)
Exhaust temperature drops
About 10 degrees Celsius
Table 3:
SD-1 diesel engine additive vehicle Road experiment
Fuel type
Format direction
Format distance
Fuel consumption
Driving status
p>Liters
Liters/100KM
Time (MIN)
Speed ??(KM/N)
Diesel
p>Uplink
40
4.85
12.125
46.38
51.75
Downward
40
3.30
8.25
46.74
51.35
Diesel ÷ 1/1000 Additives
Upward
40
4.40
11.0
47.01
51.03
Downward
40
3.10
7.75
46.48
51.64
The experiment in Table 3 is for Nanjing Yihuai (15735) diesel engine and Fiat test results show that: SD-1 diesel additive reduces the fuel consumption per 100 kilometers from 10.188 liters to 9.375 liters, and the fuel saving rate is 8.
SD-2 heavy oil energy-saving additive
Main technical indicators:
Fuel saving rate: 14 Smoke reduction: 10 Product input ratio gt; 2
3. Introduction to energy-saving mechanism: SD-1 type and SD-2 type energy-saving additive is a strong combustion accelerator, which has a catalytic effect on the combustion of diesel, heavy oil and crude oil, and can increase the combustion speed. . Most of the organic compounds in this agent are strong solvents, which are flammable themselves. At the same time, they can dissolve fuel and the viscous colloid precipitates in the fuel process, allowing them to participate in combustion as part of the fuel. This agent can decompose into cocoanyl peroxide during combustion, which reduces the viscosity of the fuel, and is micro-dispersed to carry out complex molecular splitting and connection reactions, increasing the burning speed.
This agent can improve fuel atomization, clean the fuel nozzle, reduce combustion carbon deposits in the oil pump, reduce harmful gas emissions, protect the environment, and refine the air.
IV. Main physical and chemical properties:
According to relevant national standards, physical and chemical experiments and corrosion tests on diesel and heavy oil added with this additive show that this additive will not affect the physical and chemical properties of the oil. It is resistant to the influence of perennial sound and has no corrosive effect.
Physical and chemical test table of SD-1 diesel additive:
Project
0# Diesel
Add 1SD-1 additive
Test method
Specific gravity (9/MT)
0.48
0.48
SY32206-60
Sixteenth value
48
49
Initial point
182
182
CB256-64
50 Output temperature
260
260
90 Output temperature
330
331
Motion product
3.37 (20 degrees Celsius)
3.37 ( 20 degrees Celsius)
CB265-64
Flash point
69 (closed)
67 (closed)
Water-soluble acid or alkali
None
None
CB259-64
Corrosion test (CB252-87)
Experimental materials
Experimental solvent
Experimental results
Lead sheet
SD-1 type additive (1)
No discoloration, no rust
Lead film
SD-1 type additive (1)
Bright as before, no spots
Main physical and chemical properties table of SD-2 heavy oil energy-saving additive
Serial number
Index name
Unit
Index range
p>Remarks
1
Appearance
Gray black
2
Density
9/ML
0.845
20 degrees Celsius
3
Viscosity
MM2/S
1.53
20 degrees Celsius
4
Applied base lower calorific value
MI/kg
Around 50
5
Acidity and alkalinity
PH
6.5~7.5
6
Operating temperature
Degrees Celsius
0~~120
7
Miscibility with fuel
100
8
Storage temperature after fuel miscibility
Degrees Celsius
100
9
Annual reduction rate after fuel miscibility
5~8
5. Economic Benefit analysis
1kg of SD-1 energy-saving additive (priced at 18 yuan) can be added with diesel. The fuel saving rate is calculated as 6, which can save 60kg of fuel per ton, and RMB (diesel is calculated as 1600 per ton). ) 60X1.6=96 yuan. The direct economic benefit to users is 96~18=78 (yuan per ton).
The SD-2 energy-saving additive is priced at 25,000 yuan per ton, and the addition amount is one thousandth per ton. The adding cost is about 25 yuan, and the average oil price rate is 14. It saves fuel per ton. The quantity is 140 kilograms, and based on the market price of 900 yuan per ton, the actual savings per ton are 140X0.90-25=101 yuan.
VI. Energy testing conclusion:
The SD-2 heavy oil energy-saving additive was tested by the Shandong Provincial Energy Utilization Testing Center in the medium-sized rolling yard of Jinan Iron and Steel Plant to conduct a heating furnace fuel consumption comparison experiment. , the conclusion is as follows:
Under the same conditions of operator experimental equipment and processing steel billet model, the test results of burning heavy oil with 1 proportion of SD-2 type heavy oil energy-saving additive and heavy oil without additives are: : Added to heavy oil without adding this additive, the unit consumption of steel blanks is 19.5kg standard coal/T and 57.7kg standard coal/t respectively. The fuel saving per ton of steel blank processed is 8.2kg standard coal/t. The fuel saving rate is 14
7. Technical opinions:
The SD-2 heavy oil energy-saving additive was evaluated by experts organized by the Economic South High-tech Industrial Development Zone Management Committee on November 2, 1993 and the opinions are as follows: This product is developed and produced from the perspective of energy conservation. With the correct topic selection, it can be widely used in kilns and boilers that use heavy oil in metallurgy, electric power, light industry, oil refining and other industrial sectors. It is important for saving fuel and improving emission quality. It fills the gap of energy-saving additives for heavy oil in our province. The energy-saving effect of this product is obvious. It was trialled in the rolling mill of Jinan Iron and Steel Plant. The energy-saving rate exceeded 10. All indicators of this product overwhelm and exceed the technical requirements and are at the domestic advanced level. The technical information is basically complete and correct, the production equipment testing means are basically complete, and mass production can be known. This product is easy to use, low in cost, has no three wastes in the production process, and the smoke level is significantly reduced after addition. It has obvious economic benefits, social benefits, and environmental benefits
I agree to pass the appraisal and it is recommended to promote its use as soon as possible.
8. Usage method and processing amount:
SD-1 type and SD-2 type energy-saving additives are gray-black liquid solutions. When using, only one thousandth of the amount needs to be added. Just add it into heavy diesel oil and crude oil. The agent itself has good miscibility with the oil used. There is no need to debug the equipment being used. According to the specific situation, the additives can be added according to metering control while inputting the oil to the oil tank, or the additives can be input according to metering into the pipeline that transfers oil to the combustion chamber.
9. Precautions for use:
1? This product is flammable and volatile. Seal the lid tightly after use. Fireworks and contact with heat sources are strictly prohibited.
2? This product is strictly prohibited from being mixed with other chemical raw materials to avoid failure.
3? This product should be stored in a cool, ventilated warehouse with a temperature below 35 degrees Celsius.
4? The packaging should be prevented from being damaged and leaked during transportation.
5? The shelf life of this product is 18 months.
Produced by Shandong Energy Utilization Testing Center