英语翻译Increasing the pH influenced the physical character- istics of the granular sludge.The TS content decreased by 50% from 114.5 g TS 1-1 granules to 55.1 g TS 1-1 granules during a stepwise pH increase from 7.3 to 8.2.Likewise,the VS conten

英语翻译Increasing the pH influenced the physical character- istics of the granular sludge.The TS content decreased by 50% from 114.5 g TS 1-1 granules to 55.1 g TS 1-1 granules during a stepwise pH increase from 7.3 to 8.2.Likewise,the VS conten
英语翻译
Increasing the pH influenced the physical character-
istics of the granular sludge.The TS content decreased
by 50% from 114.5 g TS 1-1 granules to 55.1 g TS 1-1
granules during a stepwise pH increase from 7.3 to 8.2.
Likewise,the VS content decreased from 39.2 g VS 1-1
granules to 11.2 g VS 1-1 granules,while the ash con-
tent increased from 65.8% to 79.6% TS.
The pH increase resulted in formation of a higher
fraction of granules with a smaller diameter and a si-
multaneous decrease in the fraction of the larger gran-
ules (Fig.4).The smallest particles,with a diameter less
than 0.4 mm,constituted 53% of the granules at pH 7.3.
This group of granules increased to more than 60% at
pH 7.9 and pH 8.2.The fraction of the granules with a
diameter between 0.4 and 0.8 mm also decreased when
the pH was increased.The density of granules de-
creased from 1067 g 1-1 at pH 7.3 to 1017 g 1-1 at pH
8
For 2 months (pH 7.3-7.9) the organic loading rate (LR) was
maintained at 16 g COD 1-1 day and 89% of the effluent was re-
circulated.Months of effective performance (pH 7.3 to 7.9) was
followed by an accident after 4 days of operation at pH 7.9 due to
a breakdown of the influent pump system.During the accident
approx.35% of the biomass was washed out of the reactor.The
performance of the reactor at pH 7.9 was re-established after 2
months operation at an LR of 10 g COD 1-1 day and the loading
rate was kept at this value for the rest of the experiment.
Medium.The general composition of the fish condensate is shown
in Table 1.The condensate was supplemented with
K2HPO4.H20,2.0mM; MgC12,0.49 raM; CaC12,0.75 mM; KC1,
3.6 mM; FeSO4.H20,0.020 mM; and H2SO4,0.015 mM.Trace me-
tals solution was added as described by Angelidaki et al.(1990).
Batch tests.The specific methanogenic activity (SMA) of the gran-
ular biomass was tested in batch experiments at different pH val-
ues from 7.1 to 8.5.The experiments were performed at the begin-
ning of the pH acclimatization period and repeated at the end of
the UASB reactor experiments when the reactor pH was 8.2.
The batch experiments were performed in 58-ml vials contain-
ing 20 ml fish condensate supplemented as described above.A
phosphate buffer system (18 mM) was used and the pH was
checked before and after the experiments; the pH was constant
throughout the experiments.The vials were incubated at 34°C
and all experiments were performed by measuring initial methane
production in triplicate.

英语翻译Increasing the pH influenced the physical character- istics of the granular sludge.The TS content decreased by 50% from 114.5 g TS 1-1 granules to 55.1 g TS 1-1 granules during a stepwise pH increase from 7.3 to 8.2.Likewise,the VS conten
越来越多的pH值影响的自然特征,
物流的颗粒污泥.该指标含量下降
50 ％来自一百一十四点五克温度1-1颗粒五十五点一克温度1-1
颗粒pH值在逐步增加从7月3号至八月二号.
同样,与内容减少到三十九点二克比1月1日
颗粒一十一点二克与1-1颗粒,而灰协商
帐篷的比例从65.8 ％至79.6 ％的Ts .
pH值增加导致形成一个更高
部分颗粒的直径更小的硅
同步下降,部分规模较大的颗粒
ules （图4 ） .最小的粒子,直径小于
大于0.4毫米,构成了53 ％的颗粒,在pH 7.3 .
这个小组的颗粒上升到60 ％以上,在
pH值7.9和pH值8.2 .分数的颗粒与
直径0.4和0.8毫米时,也减少
pH值增加.密度的颗粒德
皱巴巴的一千〇六十七克1-1在pH 7.3一千○一十七克在pH值1-1
8
2个月（ pH值7月3号至7月9号）的有机负荷率表（ LR ）是
保持在16克化学需氧量1月1日一天,89 ％的污水被重新
分发.个月的有效执行（ pH值7月3号至7月9号）是
其次是发生事故后4天的行动,由于pH值7.9
细目进水热泵系统.在事故
约.35 ％的生物量是洗出的反应堆.那个
业绩的反应堆在pH 7.9重新设立后2
几个月运行在藻毒素LR的10克COD的1-1天,并载入
率保持在此值,在余下的实验.
中等.一般组成的鱼类冷凝显示
在表1 .凝结是补充
K2HPO4.H20 ,2.0mM ; MgC12 ,0.49内存; CaC12 ,0.75毫米;氯化钾,
3.6毫米;硫酸亚铁.H20 ,0.020毫米;和H2SO4 ,0.015毫米.痕量箱,
技援贷款的解决办法是增加所描述的那样Angelidaki等.（ 1990年） .
批量测试.具体甲烷活性蛋白（ SMA ）的大,
分子生物量测试批实验在不同pH值
UES公司从7月1号至8月5号.实验进行时开始,
宁的pH值适应期和反复结束时
在UASB反应器的实验时,反应堆的pH值为8.2 .
批次实验,进行了58毫升小瓶含有-
法二十〇毫升鱼冷凝补充上文所述.字母a
磷酸盐缓冲系统（ 18毫米）被用来和pH值
检查之前和之后的实验;的pH值为常数
在整个实验.这小瓶孵育在34 ℃
和所有的实验进行了初步测量甲烷
生产一式三份.
兄弟你就看着办吧,累死我了

很难,但你应该找个老外来翻译

一分没有?