| 查看: 679 | 回复: 1 | ||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | ||
qhd511铁杆木虫 (著名写手)
|
[求助]
麻烦帮忙润色一段话，谢谢！
|
|
|
However, the compositions of sewage and sludge samples are more complex than those of samples above because of high content of organic matter. Hence, there is a need for suitable sample pretreatment schemes, which is in good agreement with those for determination of total As by HG-AFS methods. On the other hand, the procedure aiming at the optimization of complete sample digestion leading to reliable and rapid methods without loss of analyte should be considered. Till now there were no relevant reports on the determinations of total As in sewage and sludge samples by using the same method of complete digestion. 大致意思是：然而，污水、污泥样品中由于含有高浓度有机质，比前述样品成分更加复杂，因此，需要采用一个合适的样品前处理方法以确保可以采用HG-AFS方法测定其中总砷。此外，还需考虑优化的、完善的样品预处理方法的快速、可靠和低损失。截至目前，还未见采用同一消解方法对污水、污泥中TAs进行测定。 |
回复此楼» 猜你喜欢
求各位大神看下
已经有29人回复
-
咨询面上基金
已经有7人回复
-
影响面上的因素
已经有11人回复
-
filecode
已经有4人回复
-
8月时间戳变的，举个手。玩一下，释放压力
已经有11人回复
-
一个有机合成实验室都需要哪些设备？
已经有11人回复
-
面上再次挂了，太难了，躺也躺不了，倦也卷不过，小学校之殇！
已经有30人回复
-
好消息？这个有何含义？？？
已经有10人回复
-
【2027博士申请】纳米药物递送方向
已经有4人回复
-
UV压敏胶开发
已经有7人回复
zou-yanhua
金虫 (小有名气)
- 翻译EPI: 24
- 应助: 0 (幼儿园)
- 金币: 782.6
- 散金: 25
- 红花: 1
- 帖子: 167
- 在线: 114.8小时
- 虫号: 1030634
- 注册: 2010-05-28
- 专业: 配位化学
【答案】应助回帖
★
sltmac(金币+1): 谢谢交流~ 2011-08-08 11:51:29
qhd511(金币+10, 翻译EPI+1): 感谢版主的及时帮助。 2011-08-08 12:30:39
sltmac(金币+1): 谢谢交流~ 2011-08-08 11:51:29
qhd511(金币+10, 翻译EPI+1): 感谢版主的及时帮助。 2011-08-08 12:30:39
| However, the compositions of sewage and sludge samples are more complicated than those of the former samples due to the high concentration organic matters.Thus,an appropriate pretreatment scheme is needed to ensure that HG-AFS method can be applied to determine the total arsenic. In addition, the speediness, reliablity and low loss of the optimized and perfect sample pretreatment method should be considered. Up to now, there have been no relevant reports on the determinations of total As in sewage and sludge samples by using the same method of complete digestion. |
2楼2011-08-08 11:46:27