Resource utilization method of oil sludge

A technology of recycling and sludge, applied in the field of resource science and technology, can solve the problems of harmful substances in waste and single sludge treatment, and achieve the effect of simplifying the recycling process

Pending Publication Date: 2021-03-05
WUXI YANGTAI METALLURGIC CHARGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a resource utilization method of oil sludge, which can solve the problem in the related art that the oil sludge treatment method is single and the waste after treatment is still a harmful substance

Method used

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  • Resource utilization method of oil sludge
  • Resource utilization method of oil sludge

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Embodiment 1

[0034] Please refer to figure 1 , which shows a flowchart of a method for resource utilization of oil sludge shown in an exemplary embodiment of the present application. The method includes:

[0035] Step 101: Determine the first fuel consumption actually required when the sludge to be treated is put into a high-temperature furnace, and determine the second fuel consumption when the sludge to be treated is used in a high-temperature furnace in combination with the oil content in the sludge to be treated.

[0036] Wherein, the second fuel consumption is lower than the first fuel consumption. In the traditional oil sludge treatment method, the main focus is on the extraction of the oil components in the oil sludge. When the extracted oil components are used in other industrial operations, in fact, the process of extracting the oil components also requires high temperature conditions, and still requires additional consumption. fuel (i.e. the first fuel consumption); and the app...

Embodiment 2

[0045] Please refer to figure 2 , which shows a flowchart of a method for resource utilization of oil sludge shown in another exemplary embodiment of the present application. The method includes:

[0046] Step 201, determine the actual required first fuel consumption when the sludge to be treated is put into a high-temperature furnace, and determine the second fuel consumption when the high-temperature furnace is used in combination with the oil content in the sludge to be treated.

[0047] For this step, please refer to step 101, which will not be repeated here in this embodiment.

[0048] Step 202, using the second amount of fuel to melt the oil sludge to be treated at high temperature, and continue melting through the oil components in the oil sludge to be treated.

[0049]For this step, please refer to step 102, which will not be repeated here in this embodiment. Among them, the temperature condition at the time of high-temperature melting is 1350-1800°C.

[0050] Ste...

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Abstract

The invention discloses a resource utilization method of oil sludge, and belongs to the field of resource science and technology. According to the method, oil components are ingeniously used as part of fuel for consumption during high-temperature melting, and the oil sludge recycling process is simplified; besides, toxic substances and organisms in the oil sludge are removed under the high-temperature condition, silt components and heavy metal components with recycling value are liquefied, recycled and extracted, inorganic crystals in the silt components are prepared into a heat preservation material, and the heat preservation material can be used for greening operation of a mining area or greening preparation operation in desert areas; the effect of adjusting measures to local conditionsis realized; resource utilization of the waste oil sludge is realized.

Description

technical field [0001] The embodiment of the present application relates to the field of resource science and technology, in particular to a resource utilization method of oil sludge. Background technique [0002] With the improvement of environmental protection awareness, resource technology is more and more widely used in the field of environmental protection. In petroleum engineering-related operations, oil sludge is a relatively difficult waste to deal with, mainly because oil mixed into the soil will be closely mixed and difficult to separate. [0003] In related technologies, the main treatment method for oil sludge is to extract and recover the oil components in the oil sludge. [0004] However, the composition of oil sludge is complex, and it contains a large amount of harmful substances, such as heavy metal organic matter, etc. If it continues to be left in nature as waste after refining oil, it will still cause certain harm to the environment, and oil sludge exist...

Claims

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Application Information

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IPC IPC(8): C02F11/00C02F11/10C10B53/00C10B55/00B01J6/00C10L5/48C03C13/06C22B7/00
CPCC02F11/004C02F11/10C10B53/00C10B55/00B01J6/00C10L5/48C03C13/06C22B7/003C02F2103/365C02F2101/32Y02P10/20Y02E50/30
Inventor 韩江霖
Owner WUXI YANGTAI METALLURGIC CHARGING MATERIALS
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