Method for processing chlorine-containing organic compounds
US6329496A · kind A · utility
3Cited by
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10Claims
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Assignee
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Key dates
| Filing date | Jan 26, 2001 |
| Grant date | Dec 11, 2001 |
| Priority date | — |
| Expiry date | Jan 26, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G1/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for processing chlorine-containing resins and chlorine-containing organic compounds includes thermally decomposing chlorine-containing resins, chlorine-containing organic compounds, or waste plastics containing the same, contacting the generated thermal decomposition gas containing chlorine-type gases and a gas or liquid containing ammonia, taking the chlorine component of the thermal decomposition gas into water as ammonium chloride, and further adding a strong base to make the chlorine component into a strong basic salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.