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Water oil recovery emergent treatment method

A technology for emergency treatment and oil products, which is applied in water conservancy projects, general water supply conservation, and cleaning of open water surfaces. It can solve problems such as scientific and rational use of unspecified equipment and materials, and organic connection of unspecified oil recovery and disposal.

Active Publication Date: 2015-05-27
PIPECHINA SOUTH CHINA CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, domestically, there has been an introduction to recovery and disposal methods for spilled oil on water, which use oil skimmers, oil booms, oil absorption brackets, oil absorbent felts, oil coagulants, oil dispersants, etc. as equipment and materials, but this is limited to a single water oil recovery The deployment and use of equipment and materials does not give a scientific and rational use of equipment and materials in the emergency situation, nor does it organically connect all links of oil recovery and disposal

Method used

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Examples

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Effect test

Embodiment 1

[0056] Embodiment 1. Use this example to illustrate the specific implementation of the present invention and further illustrate the present invention. This example is an emergency treatment method for crude oil and refined oil pipeline oil leakage into rivers, lakes, ditches, creeks and other inland water bodies. The implementation steps are as follows:

[0057] 1. For small river oil spills:

[0058] 1) "Surrounding": When the oil leaks, immediately enclose the oil at the leak point, cut off the oil source, prevent the oil from continuing to enter the river, and fundamentally cut off the oil spill that pollutes the water body;

[0059] 2) "Second Barrier": After step 1) is completed, build a solid dam, control dam, etc., or attach figure 1 And attached figure 2 The shape shown in the figure quickly set up oil containment booms and oil suction booms in the river to intercept the oil head and prevent the continued spread of the leaked oil;

[0060] 3) "Three Controls": make...

Embodiment 2

[0063] Example 2. For larger river oil spills: take the most effective method - controlled combustion. When there is a large amount of oil spilled on the water surface or the oil on the water surface is not easy to recover, use fire-proof oil booms to enclose the oil products to the river section where the water flow is stable and the surrounding environment is open for controlled combustion. Compared with other oil recovery methods, the controlled combustion method can better protect the environment and cost less, but it should be approved by the local environmental protection department.

[0064] This case has been tested and effectively solved the problem of single oil recovery and disposal methods on water and unscientific use of equipment and materials, enhanced the connection of various links in oil recovery and disposal on water under emergency conditions, and improved the coordination of oil spill emergency commanders and personnel. The emergency response ability, deci...

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Abstract

The invention relates to a water oil recovery emergent treatment method. The water oil recovery emergent treatment method comprises, when oil leakage occurs, containing oil in a leakage point and cutting off oil sources the first time to prevent oil from continuing to enter rivers so that oil spilling of polluted water can be fundamentally cut off; utilizing site resources to structuring solid dams and control dams, and meanwhile rapidly setting oil containment booms and oil sucking drawing booms in the rivers to intercept the oil sources and to avoid continuous diffusion of leaked oil; besides, making full use of river gates to control or divert upland water, to control the water level and to create conditions for oil collection; recovering the leaked oil through pumps, oil collectors, oil absorbent felts and oil gelling agent; after oil recovery operations are completed, from the oil leakage position to the downstream, step by step cleaning and burning pollutant on banks and in water, and spraying oil spilling dispersant and oilphilic bacteria to degrade oil residues. The water oil recovery emergent treatment method organically links up the procedures of oil recovery treatment and can improve the emergency reaction capacity, the decision-making capacity and the working capacity of emergency commanders and workers.

Description

technical field [0001] The invention relates to an emergency treatment method for recovering oil products on water. Involved in the field of petroleum industry and pipeline system technology. Background technique [0002] In recent years, with the rapid economic development, the demand for energy has been increasing. In the process of crude oil extraction, transportation and refining, the probability of oil spills polluting rivers has increased. If oil spilled on water cannot be quickly recovered and disposed of, it will seriously endanger the ecological environment on which human beings depend for survival. [0003] In the long-term pipeline emergency management process, a relatively mature understanding of the repair and disposal methods and links of oil spills on land has been formed, but there is a lack of more meticulous disposal experience and methods for the recovery of oil spilled on water. The technical method of recovery and disposal of oil products on water is ...

Claims

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Application Information

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IPC IPC(8): E02B15/04E02B15/08E02B15/10
CPCY02A20/204E02B15/04E02B15/042E02B15/045E02B15/101
Inventor 姚伟王惠智王富才刘志刚张存生李景昌刘少柱张晓春李永宏
Owner PIPECHINA SOUTH CHINA CO
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