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Bio liquid fuel

A biological liquid and fuel oil technology, applied in the chemical industry, can solve the problems of low sulfur content and environmental pollution, and achieve the effects of low sulfur content, environmental pollution and high power

Inactive Publication Date: 2013-04-17
SHANGHAI SHENXU SPECIAL MACHINE FUEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of renewable biological liquid fuel oil used for industrial production and domestic heating, the fuel oil has good fluidity, good combustion characteristics, no pollution, low sulfur content, and the fuel oil can use waste biological fatty acid as The production of raw materials will not only solve the problem of environmental pollution, but also solve the energy demand of industrial production and domestic heating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A bio-liquid fuel. At 140°C and 0.5 atmospheric pressure, dehydrate 500Kg soybean oil until the water content is below 2%, then add 1.5Kg of cycloethylamine 1% No. 0 diesel oil and 1% 200 at 60°C # Mix and dilute solvent oil, then add 15Kg molecular sieve and 10Kg methanol at 200°C, crack and alcoholize for 1 hour; then add 5Kg barium petroleum sulfonate, 20Kg isooctyl nitrate, 5KgT202 antioxidant, 0.25KgT307 extreme pressure antiwear agent, 15Kg nitrobenzene, mixed, filtered to generate the product.

Embodiment 2

[0022] A bio-liquid fuel. At 160°C and 0.5 atmospheric pressure, dehydrate 500Kg of swill oil until the water content is lower than 2%, then add 1.25Kg of cycloethylamine 5Kg No. 0 diesel oil and 5Kg100 at 80°C # Mix and dilute solvent oil, then add 15Kg rare earth-Y type molecular sieve molecular sieve and 12.5Kg methanol at 300°C, crack and alcoholize for 2 hours; then add 10Kg barium petroleum sulfonate, 10Kg isooctyl nitrate, 2.5Kg T202 antioxidant, 0.25Kg307 extreme pressure anti-wear agent, 5Kg nitrobenzene, mixed, filtered to produce the product.

Embodiment 3

[0024] Comparative Combustion Experiment of Bio-liquid Fuel Oil and No. 0 Diesel Oil

[0025] Under the same water volume, the same environment, and the same furnace conditions, compare the fuel consumption at a certain furnace temperature and pressure, the ignition status of the boiler burner, the flame status, the random mixed combustion status of biofuel and diesel, the boiler nozzle and the inner tank carbon deposits, etc. Results: According to the average fuel consumption of three times, the fuel consumption ratio of bio-liquid fuel and No. 0 diesel oil was 1.02:1; the burner had no abnormal ignition and the flame condition was normal; the random mixed combustion of bio-fuel and diesel was normal; the nozzle and inner There was no abnormality in the condition of gallbladder carbon accumulation.

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Abstract

The present invention relates to the field of chemicals, in particular to a renewable bio-liquid fuel for industrial production and living heat. The bio-liquid fuel takes bio-grease as the raw material and has the following physicochemical characteristics: the appearance: a transparent brown liquid; the solidifying point: 0 DEG C; the flash point: 46 DEG C; the copper strip corrosion (50 DEG C, 3hours): 1a level; the gross calorific value (kj / g): 40; the kinematic viscosity (mm<2> / s): 8. The bio-liquid fuel provided by the present invention has the advantages of high hexadecane value, good explosion resistance, large power, high oxygen content, full combustion, low oil consumption, good lubrication of motion components for reduce the wear of components and an oil injector, high flash point for transportation and storage, low solidifying point, low-temperature and good activation, low sulfur content and environmental protection. The bio-liquid fuel provided by the present invention can make use of the discarded bio-fat acid as the raw material for production, thus solving the problem of environmental pollution and partially satisfying the energy demand of industrial production and living heat.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a renewable biological liquid fuel used for industrial production and domestic heating. Background technique [0002] The so-called fuel oil is the abbreviation of fuel oil. It is usually called heavy oil in my country's oil market. It is mainly blended with atmospheric oil, vacuum residue, cracked residue, cracked diesel and catalytic diesel in the process of crude oil processing. As a fuel, it is widely used in industrial production and domestic heating, and has a huge demand. According to statistics, my country's consumption of fuel oil in 2004 was 47.8 million tons, of which 60% was imported from abroad. With the development of economy, this figure is still increasing. [0003] In the case of high international oil prices and increasingly serious environmental pollution, countries have turned their attention to the development of new energy, among which biofuel is one of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/00
Inventor 闵春官闵丽君闵建军
Owner SHANGHAI SHENXU SPECIAL MACHINE FUEL
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