Unlock instant, AI-driven research and patent intelligence for your innovation.

Harmless treatment system for harmful organic compound and its recycling method of resultant

A harmless treatment, organic chlorine technology, applied in metal/metal oxide/metal hydroxide catalysts, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as air pollution

Inactive Publication Date: 2003-08-20
KK TOSHIBA
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the gas released into the atmosphere by incineration is also released, it may be implicated in air pollution

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Harmless treatment system for harmful organic compound and its recycling method of resultant
  • Harmless treatment system for harmful organic compound and its recycling method of resultant
  • Harmless treatment system for harmful organic compound and its recycling method of resultant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Harmful organic chlorine compounds used in the detoxification treatment system of harmful organic chlorine compounds and the recycling method of the products and wastes of detoxification treatment of the present invention, as long as they contain hydrogen donors, alkali reagents or noble metal catalysts Harmful organochlorine compounds that are additives and decompose into harmless organic compounds are sufficient, such as polychlorinated biphenyls (PCBs).

[0030] As the harmful organic chlorine compound, in addition to the harmful organic chlorine compound extracted in advance from the equipment and the like and stored in the container or the like, it may be a harmful organic chlorine compound contained in the equipment and components. For example, harmful organic chlorine compounds contained in electrical equipment and components such as capacitors and transformers can be effectively detoxified. For the detoxification treatment of harmful organic chlorine compounds, ...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a system for detoxifying a harmful organochlorine compound, and a method for usefully recycling products produced by the system and wastes produced in the process or at knocking-down of a machine. The system 10 for detoxifying the harmful organochlorine compound is provided with a conversion-into-harmlessness apparatus 11, one or more apparatus of makers concerned including a hydrogen donor recovery distillation apparatus 12 of a maker concerned, an alkali reagent manufacturing apparatus 13 of a maker concerned and a catalyst recycling apparatus 14 of a maker concerned and one or more recycling line among the recycling line 21-24 for feeding the products from the apparatus 11 to the apparatus of the makers concerned or for feeding reclaimed products from the makers to the apparatus 11. The system 10 has recycling line 25, 26 for feeding the wastes from the apparatus 11 to the apparatus of the makers concerned, a sampling gear 31, pulverizing apparatus 32, 35 and washing apparatus 33, 36.

Description

technical field [0001] The present invention relates to a system for harmless treatment of harmful organic chlorine compounds and a method for recycling the products and wastes of the harmless treatment. Background technique [0002] At present, the final disposal method of the products generated in waste treatment is landfill or incineration. Furthermore, if the products generated in waste treatment can be made harmless, they are made harmless and discharged into rivers and oceans or discharged into the atmosphere. In addition, some organic matter such as metal scraps, waste products, and plastic bags generated during the dismantling of processing equipment can be recycled, but most of them are landfilled. [0003] In this way, since the products generated in waste treatment and waste materials after equipment dismantling are landfilled or incinerated, the disposal capacity of landfill disposal sites is reduced, and the possibility of pollution of soil, rivers and oceans i...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A62D3/30A62D3/34A62D3/36A62D3/37A62D101/22B01J8/00B01J23/96B09B3/00B09B5/00C22B1/00C22B7/00
CPCA62D2101/22C10G47/34A62D3/37
Inventor 足立彰今井知洋
Owner KK TOSHIBA