送交者: greenchem 于 2005-2-10, 18:34:29:
去goole搜一搜：
http://www-unix.oit.umass.edu/~bx/
你一定对Umass土壤系刑x x的学术成就惊叹！wow, 多么了不起的科学家啊！
先别急。让我慢慢道来：
刑x x宣称他发表了９０多篇文章（在他的科大的invited talk 中，这变成了１０
０多篇），看看他是靠什么发表文章的：
刑x x工作的领域不是主流，更重要的是，科研数据没有多少人重视。这给骗
子刑x x提供了一个胡骗的机会。对新来的研究生，刑x x按排的第一件任伍
是学习写文章发表。各位看官，你也许纳闷，刚来的研究生又没有做实验。
哪来的数据写文章发表？不过，刑教授会开导你。你不是在国内做过科研
吗？那你的数据在哪？当然，文章完成了，就成了刑教授的丰硕成果之一了
刚画了几个字，楼下就有人骂我不是好人。我承认我不是好人。毕竟，说人
坏话本身就理亏。但首先，我不是乱编，这是事实。我知道很多人都怕说实话。其
次，至少我不装好人。我不会象那位刑大教授那样成天围着教会转，把自己装成一
个大善人。但背后什么都干。骂我的人说中国人就喜欢相互拆台。但我的拆台比起
那位刑大教授来恐怕是大巫见小巫吧。去Umass去打听
打听，他是奴何给中国人搭台的。奴何在给中国学生写的recommendation letter
上作下三流的小动作。是的，他现在正在中国给中国人搭台。以前，他出国８－９
年，从不会回国一次。连他的父母都不回去看一看。现在，他为了给中国人搭台，
天天呆在中国讲学做研究。还是 Overseas Young Scientist。搭台是假，捞
钱是真吧。在美国骗不到科研grant 了，想起了父老乡亲了吧。
中国老百姓啊，你们真可怜。我们的父老乡亲啊，你们真可怜！搭台吧。来吧，让
我们搭一个横跨美国，欧洲的台。让那些为了我们伟大的祖国
科研事业的Overseas Young Scientist 用那一点可怜的纳税人的血汗钱来创造
人生的辉煌吧。亲爱的父老乡亲，谁叫你们不是Overseas Young Scientists。
教授高产的第二招：看看下面的两篇高作吧。大家都是聪明人。我也不都讲了。讲
都了怕又要挨骂了。
＊＊＊, Xing BS
Mutual effects of cadmium and phosphate on their adsorption and desorption
by goethite
ENVIRONMENTAL POLLUTION 127 (1): 13-20 2004
Adsorption of cadmium (Cd) and phosphate by oxides or soils has been extensively
studied, but the adsorption/desorption kinetics and mutual effects of these
two species in co-existing systems has received little attention. In this
study, a batch equilibration method was used to investigate the effect of
phosphate and its application time on Cd adsorption and desorption on goethite.
The influence of Cd and its application time on phosphate sorption and desorption
kinetics was also determined. For Cd adsorption, phosphate was introduced
into the system by two sequences: pre-treating goethite at 40 degreesC for
I week, and applying with Cd simultaneously. Similarly, for phosphate sorption,
Cd was applied by pre-treating goethite at 40 degreesC for I week or simultaneous
addition with phosphate. Results demonstrated that phosphate added to goethite
enhanced Cd adsorption, and facilitated Cd release as compared to untreated
goethite. Cadmium had slightly higher adsorption, but a significantly faster
desorption rate from the goethite simultaneously treated with phosphate and
Cd, as compared to phosphate-pretreated goethite. Cadmium and its application
time had little impact on phosphate sorption by goethite. However, phosphate
desorption kinetics was affected by Cd application time. When the sorption
time was short (15 min), phosphate desorption was faster from the goethite
that was simultaneously treated with phosphate and Cd, as compared to Cd
pretreated or untreated goethite. In contrast, a longer sorption time (4
weeks) resulted in a higher desorption rate of phosphate from Cd pretreated
goethite than simultaneously phosphate-Cd treated goethite. This study provided
useful information on adsorption/desorption kinetics in complicated Cd-phosphate-
goethite systems.
＊＊＊, Xing BS
Adsorption and desorption of cadmium by goethite pretreated with phosphate
CHEMOSPHERE 48 (7): 665-670 AUG 2002
The adsorption of Cd by oxides or soils have been extensively studied, however,
the desorption has received relatively limited attention, especially in
the presence of phosphate. In this study, a batch equilibration method was
used to investigate Cd sorption and desorption by goethite pretreated with
phosphate. Phosphate not only enhanced Cd adsorption, but also accelerated
the adsorption process. Compared with Cd adsorption by goethite alone, phosphate
substantially moved the adsorption curves (edges) to lower pH range, indicative
of enhancement of Cd sorption. The Cd adsorption by the pretreated goethite
reached apparent equilibrium within 24 h at 20 degreesC, while such equilibrium
was not observed after 4 weeks in the absence of phosphate. Cadmium was
more readily released from phosphate-treated goethite. It is believed that
phosphate blocked the pores on goethite surface, which lead to the fast
adsorption kinetics and high extraction percentage. These results provided
strong support for the diffusion of Cd into goethite particles. (C) 2002
Elsevier Science Ltd. All rights reserved.