Technology for preparing intermediate-temperature industrial fuel by using loose heavy oil

A fuel technology, heavy oil technology, applied in the field of industrial fuel preparation

Inactive Publication Date: 2009-09-23
LIWANG CHEM NANTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This temperature and heat are suitable for glass firing and car painting, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment one: (the ratio of heavy oil and adding organic solvent)

[0011] The heavy oil (3) after the 100kg black oil fraction and the methanol (4) above 90% are mixed in the airtight mixing tank (1) at normal temperature in a mass ratio of 1:0.3, and after fully stirring, 130kg of the mixed solution is obtained, and then mixed with 85 More than % ethanol (4) is mixed and added by mass ratio 1: 0.2 and is stirred to obtain 150kg of homogeneous mixed solution, and finally with sherwood oil (4) according to mass ratio 1: 0.2 is added in the airtight reconciliation tank and forms uniform emulsion 170kg after stirring, Suction filtration (2) obtains medium-temperature industrial fuel, and finally enters the fuel oil tank (5).

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Abstract

The invention discloses a technology for preparing intermediate-temperature industrial fuel by using loose heavy oil, comprising main technical scheme as follows: the loose heavy oil, methanol, ethanol and petroleum benzene are fully mixed according to a certain proportion in a mixing container, and even latex obtained finally is the intermediate-temperature industrial fuel oil. The invention not only reduces the cost of industrial fuel, but also improves the solidifying point of the fuel oil so that the fuel oil can be used at low temperature.

Description

Technical field: [0001] The invention belongs to a method for preparing industrial fuel, in particular to a medium-temperature industrial fuel technology prepared from pine heavy oil. technical background: [0002] At present, the industrial fuel is mainly petroleum slag, which has the disadvantages of high cost and heavy pollution, and its low freezing point is easy to solidify and cannot be used. The birth and use of pine products have added new vitality to industrial fuels. It not only has low production costs, but also has a combustion value no lower than petroleum residue. Moreover, the pollution is relatively reduced when burning, and the fluidity is better than that of petroleum residue, which can be regarded as a very good industrial fuel. The maximum combustion temperature of this high-temperature industrial fuel can reach 1000 degrees, and the total heat can reach 6000 kcal. Invention content: [0003] The object of the present invention is to provide a medium-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/185
Inventor 王嘉兴
Owner LIWANG CHEM NANTONG
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