Acetate consumption in each of the

Acetate consumption in each of the columns was assessed to
determine if the microbial communities were metabolizing
the primary substrate. During day to day column operation,
only three of the columns were supplied with acetate, but all
five columns were supplied with the 500-mL step input
14C-acetate feed as a tracer to assess acetate biodegradation.
The abiotic control column was included to assess abiotic
acetate removals in the columns. The column that had been
receiving PPCPs without acetate was included to ensure that
any effects from radiation exposure on the biofilms would be
present in all columns and to verify that acetate is an easily
degradable substrate by observing its metabolismin a column
not previously exposed to it.

結果 (中文) 1:

在每列中的醋酸消耗进行了评估，
确定微生物群落代谢
主基板。在每天的塔的操作，
只有三列，提供醋酸，但所有的
五列提供的500毫升的阶跃输入
14C-醋酸饲料作为示踪评估
醋酸降解非生物控制柱包括柱中的评估非生物
醋酸去除。已
无醋酸接收PPCPs的柱，包括确保
对生物膜的辐射暴露的任何影响将
目前在所有柱和验证醋酸是一种容易
降解基质通过观察其代谢的一列
以前没有接触到它。

結果 (中文) 2:

醋酸消费的每一列评估到
确定是否代谢微生物群落
主基板。每天列在操作期间，
只有三列的供应了以乙酸酯，但所有
五列并且配备了 500 毫升的步骤输入
14 C-醋酸作为示踪剂，评估醋酸酯生物降解饲料.
非生物控制列，是为了评估非生物
醋酸清除列中的。曾列
无醋酸酯，是为了确保接收 PPCPs
任何从辐射照射对生物膜的影响将是
本中的所有列，并验证醋酸是容易
通过观察某一列的其代谢降解基质
以前没有接触到它。