Method of removing polychlorinated biphenyl from oil
Patent
·
OSTI ID:864570
- Paducah, KY
- Boaz, KY
- Smithland, KY
Polychlorinated biphenyls are removed from oil by extracting the biphenyls into methanol. The mixture of methanol and extracted biphenyls is distilled to separate methanol therefrom, and the methanol is recycled for further use in extraction of biphenyls from oil.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- DOE Contract Number:
- W-7405-ENG-26
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4387018
- OSTI ID:
- 864570
- Country of Publication:
- United States
- Language:
- English
Similar Records
Method of removing polychlorinated biphenyl from oil
Method of removing polychlorinated biphenyl from oil
Process for removing halogenated aliphatic and aromatic compounds from petroleum products. [Polychlorinated biphenyls; methylene chloride; perchloroethylene; trichlorofluoroethane; trichloroethylene; chlorobenzene]
Patent
·
Wed Mar 17 00:00:00 EST 1982
·
OSTI ID:864570
+2 more
Method of removing polychlorinated biphenyl from oil
Patent
·
Tue Jun 07 00:00:00 EDT 1983
·
OSTI ID:864570
+2 more
Process for removing halogenated aliphatic and aromatic compounds from petroleum products. [Polychlorinated biphenyls; methylene chloride; perchloroethylene; trichlorofluoroethane; trichloroethylene; chlorobenzene]
Patent
·
Wed Mar 31 00:00:00 EST 1982
·
OSTI ID:864570