Method for preparing hydrocarbon fuel oil by mixing biomass oil and animal and vegetable oil

A hydrocarbon, animal and vegetable oil technology, applied in the field of comprehensive utilization of biomass and animal and vegetable oil, can solve the problems of high viscosity, cloud point and high acid value of biodiesel
CN101906312BInactive Publication Date: 2013-07-24北京瑞增兰宇新能源科技有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
北京瑞增兰宇新能源科技有限公司
Publication Date
2013-07-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of comprehensive utilization of biomass oil and animal and vegetable oil, in particular to a method for preparing hydrocarbon fuel oil by mixing the biomass oil and the animal and vegetable oil. Simple process flow is adopted in the method; and a mixture of the biomass oil and the animal and vegetable oil is converted into the hydrocarbon fuel oil withthe properties and the components (taking fractions such as gasoline, diesel oil, kerosene and the like as the main components) similar to those of petroleum at a certain temperature by adopting a small amount of water as a medium and adopting transition metals, a molecular sieve and the like as catalysts. Different kinds of biomass oil and animal and vegetable oil are mixed according to different proportions, so that the alkane content can be obviously increased and the properties of the fuel oil can be improved. The calorific value of the obtained fuel oil is 36 to 45 MJ / kg and the oxygen content is less than 7 percent.
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Description

technical field

[0001] The invention relates to the technical field of comprehensive utilization of biomass and animal and vegetable oil, in particular to a method for preparing hydrocarbon fuel oil by mixing biomass and animal and vegetable oil. Background technique

[0002] The depletion of traditional energy sources and the pollution of the environment require the development of new renewable energy sources. As renewable energy sources, animal and vegetable oils and biomass have received more and more attention and research. As an environmentally friendly renewable resource, biomass does not release additional carbon dioxide, has low sulfur content, a wide range of raw materials, and is cheap; animal and vegetable oils are also environmentally friendly renewable resources, and the source of raw materials is also extensive. However, the current utilization of animal and vegetable oils is mainly biodiesel, and biodiesel is mainly carboxylic acid ester compounds obtained thr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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