This study details the development of mixed anaerobic culture capable of degrading high concentrations of chlorophenols; 4-chlorophenol (MCP), 2,4-dichlorophenol (DCP) and pentachlorophenol (PCP) were used for that purpose. The role of glucose concentration and the relative potential of mixed culture for acclimatization of different chlorophenols under anaerobic conditions were studied. Methane production, pH and their reduction in concentrations of glucose and chlorophenols were measured at regular intervals. It was observed that after 350 days of acclimatization, anaerobic cultures degraded up to 200 ppm MCP, 200 ppm DCP and 250 ppm PCP. It was also found that the biogenic substrate such as glucose increased the rate of chlorophenols acclimatization and degradation.

中文翻译：

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降解高浓度氯酚的混合厌氧培养技术的发展

这项研究详细介绍了能够降解高浓度氯酚的混合厌氧培养技术的发展。为此目的，使用了4-氯苯酚（MCP），2,4-二氯苯酚（DCP）和五氯苯酚（PCP）。研究了葡萄糖浓度和混合培养物在厌氧条件下使不同氯酚适应环境中的作用。定期测量甲烷的产生，pH值及其在葡萄糖和氯酚浓度中的降低。可以观察到，经过350天的驯化，厌氧培养物的降解能力高达200 ppm MCP，200 ppm DCP和250 ppm PCP。还发现，诸如葡萄糖的生物底物增加了氯酚适应和降解的速率。