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Remediation of polychlorinated biphenyls in retired natural gas distribution systems
Remediation of polychlorinated biphenyls in retired natural gas distribution systems
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机译:退休天然气分配系统中多氯联苯的修复
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摘要
Retired natural gas pipeline portions are filled with polyurethane foam compositions sealing therewithin any polychlorinated biphenyls (PCBs) that may be present in the retired pipeline portion.
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