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全部话题 - 话题: catalyst
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w******l
发帖数: 1400
1
来自主题: LosAngeles版 - usc的warshel讲话象老中
没看新闻听广播采访的时候还以为是个老中,叫蜗晓呢,哈哈
Three U.S.-based scientists won this year's Nobel Prize in chemistry on
Wednesday for developing powerful computer models that others can use to
understand complex chemical interactions and create new drugs.
Research in the 1970s by Martin Karplus, Michael Levitt and Arieh Warshel
has helped scientists develop programs that unveil chemical processes such
as the purification of exhaust fumes or photosynthesis in green leaves, the
Royal Swedish Academy of Sciences said.... 阅读全帖
p**********u
发帖数: 15479
2
来自主题: Missouri版 - 被carx骗了? (转载)
谁叫你信老外,不去找宫边疆的东方修车店。
你的车如果是高档德国的柴油车,一般是有多个catalyst converter。如果是bmw的汽
油车,一般是有2个catalyst converter。两个前后脚坏也很正常。
首先不要怪别人,先把车型,年代报清楚。我发现mid-west的人,表面看着挺憨,结果
心眼还特别多。总是把人想的很坏。

到2
G****a
发帖数: 10208
3
hree U.S.-based scientists won this year's Nobel Prize in chemistry on
Wednesday for developing powerful computer models that others can use to
understand complex chemical interactions and create new drugs.
Research in the 1970s by Martin Karplus, Michael Levitt and Arieh Warshel
has helped scientists develop programs that unveil chemical processes such
as the purification of exhaust fumes or photosynthesis in green leaves, the
Royal Swedish Academy of Sciences said. That kind of knowledge makes... 阅读全帖
H********k
发帖数: 3950
4
The more buyers, the higher price...
It's nice to entice more people to the buy side, the stimulation will ALSO
open up more desirable sell inventory, which in turn begets more buy
interest. This win-win cycle cannot sustain itself right now, without the
right catalyst. bootstrapping is painful... the catalyst is of course growth
in jobs.
But last I check, Jobs of course was dead at age of 56. May him rest in
peace. Whatever he is doing, he is not growing...
so this is going to be tough.
everyo... 阅读全帖
b********2
发帖数: 5191
5
good news for 房托
(AP) SACRAMENTO, Calif. - California will become the first state to write
into law much of the national mortgage settlement negotiated this year with
the nation's top five banks, and expand it to all mortgages, under wide-
ranging legislation approved by state lawmakers on Monday.
Majority Democrats sent the homeowner protection package to Gov. Jerry Brown
despite opposition from business and lending organizations and most
Republican legislators.
The Assembly approved the legisl... 阅读全帖
d*********f
发帖数: 87
6
不知道版上的朋友们有没有兴趣填一份调查问卷,本人在UW上门课的final project需
要做一份调查问卷再进行问卷分析。这是为了预测KING county area在SR520 Bridge收
费之后的交通状况而设计的问卷。
希望西版的朋友们能帮忙提供点样本,也欢迎对问卷的设计的建议:)
Thanks!
问卷的链接:
https://catalyst.uw.edu/webq/survey/changcc/126270
Here is a SR520 tolling survey distributed by UW students. This is part of a
graduate class project (INDE/CEE 599: Analytical Methods in Human Factors
and Transportation, instructor:
Prof. Linda Ng Boyle),University of Washington. Your responses will
contribute to a traffic flow predict... 阅读全帖
y***m
发帖数: 7027
7
来自主题: WashingtonDC版 - DMV会寄信来要求查emission么
这个网不错,查了确实是11年多做一次,误打误撞,今年不用测吧。
View Report July 18, 2012 OBD Not Ready 上周reset后查不到
View Report July 16, 2011 Pass
View Report July 03, 2010 Pass
View Report May 31, 2005 Pass
OBDII MONITOR READINESS STATUS
Misfire Ready Sec. Air System Unsupported
Fuel System Ready A/C System Unsupported
Component Ready O2 Sensor Ready
Catalyst Not Ready HO2 Sensor Ready
Heated Catalyst Unsupported EGR System Unsupported
Evapora... 阅读全帖
B******1
发帖数: 9094
8
来自主题: WashingtonDC版 - 我这五年的事 (转载)
发信人: cyberholic (cyberholic), 信区: Chemistry
标 题: Re: 我这五年的事
发信站: BBS 未名空间站 (Tue Dec 25 14:18:06 2012, 美东)
当时组里唯一一个亚洲人就是一个四年级的日本师兄,很典型的那种让你记不住的日文
音传写(不知道他的汉字名字)。我们接触的次数实在有限,我现在对他的印象就是长
头发,戴眼镜,然后就是他的抑郁与忧愁。我最后一次见到他,是在一天晚上,他在吃
饼干,心不在焉地翻着那本strategic application of named reactions的书。他和我
说,他已经决定quit phd回日本了。也许是见我当时面有惊恐之色,他接着说,Steve
还是一个不错的老板,我决定quit了,他也很尊重我的决定,还给我写了推荐信。。。
于是很快,他就消失了,我便继承了这个师兄的hood,bench,和desk。我曾经试图了
解到底发生了什么,结果发现,他在人们的记忆中消失的很快,正如他的名字在网页上
消失一样。我听说的是,他因为全组从B大学搬到了A大学,到了一个新地方不适应,所
以抑郁了。一个... 阅读全帖
h*d
发帖数: 19309
9
来自主题: TVGame版 - 投影仪究竟如何
ATI Catalyst 10.3a Preview Driver with Stereoscopic 3D Support is Out
March 19th, 2010 · 2 Comments · General 3D News
http://3dvision-blog.com/ati-catalyst-10-3a-preview-driver-with-stereoscopic-3d-support-is-out/
凑合有一点点动作。
f******a
发帖数: 148
10
spoiler alert...
Actually I do not get why is there so many complaints...
1) There is another ending of combining synthetic and biological lifeform
2) I hear if you satisfy enough war rating, sheppard does not die even for
destroy ending
3) My understanding is that the catalyst is not really the child that died
at the begining, but the catalyst choose to appear to you in that form. (
Since the child made a deep impression on you)
4) The final scene of old man talking to child. I thought it is qu... 阅读全帖
f******a
发帖数: 148
11
spoiler alert...
Actually I do not get why is there so many complaints...
1) There is another ending of combining synthetic and biological lifeform
2) I hear if you satisfy enough war rating, sheppard does not die even for
destroy ending
3) My understanding is that the catalyst is not really the child that died
at the begining, but the catalyst choose to appear to you in that form. (
Since the child made a deep impression on you)
4) The final scene of old man talking to child. I thought it is qu... 阅读全帖
r*k
发帖数: 915
12
来自主题: TVGame版 - 终于搞明白了补正是怎么回事
只是补正一样,但是这作的catalyst也和武器一样是有基础伤害的,属性对应这个
catalyst可以施展的法术类型,而这个会随着升级提升。触媒对法术的伤害加成取决于
基础+补正。如果你给staff升级,再infuse成magic,可以增加sorcery的伤害,但是
因为通常这样会减低他其他的scaling,所以你用他施展hex就会差点。
G**********C
发帖数: 49
13
来自主题: VolleyBall版 - 向各位请教
请问,那位知道一个叫Catalyst的排球俱乐部(或排球队)?如果那位知道关于Catalyst
的情况,能不能介绍一下?!谢谢!!!
G**********C
发帖数: 49
14
来自主题: VolleyBall版 - 向各位请教
谢谢anyone.

请问,那位知道一个叫Catalyst的排球俱乐部(或排球队)?如果那位知道关于Catalyst
l***i
发帖数: 204
15
来自主题: Fashion版 - 看youtube一个mm的skin care rountine
http://www.youtube.com/watch?v=8c4jrLitMC0
以下是她用的所有护肤品:
Day:
St. Ives Green Tea Cleanser
Origins Zero Oil Pore Purifying Toner
Origins Modern Fusion Skin Transforming Catalyst
The Body Shop Elderflower Eye Gel
Lancome Genifique Youth Activating Cream Serum
Lancome Genifique youth Activating Eye Concentrate
Estee Lauder Pore Minimizing Skin Refinisher
La Roche Posay SPF29 Eye cream
Estee Lauder Hydrationist Maximum Moisture Cream
Lioele Sun Shake Lotion SPF 50 PA+++
Night:
Naruko Narcissus Cleans... 阅读全帖
t******g
发帖数: 17520
16
你是不是觉得人类是在全息模型的宇宙中的被模拟状态(笼统地讲)
我相信人和猿猴是近亲, 也可能是演化而来的, 不过需要 catalyst
而这个catalyst 是在宇宙爆炸的时候就有了。。。。
因为人和动物差地还是很远的, 参见下面的视频
anyways 我知道你不相信宇宙爆炸论。。。哈哈哈
l***a
发帖数: 170
17
来自主题: ECUST版 - 伤心人名反应
In fact, I think we really should feel ashamed for 人名反应
. because 30-40 years ago, we still have 1/3 chinese 人名反
应 , from
then on a lot of new 人名反应 and 人名 reagent 人名
catalyst appears, there are still no chinese name.
Anyway, it seems a chinese prof in IU named Shi YI An may
break this deadlock. his chiral epoxidation catalyst is
very promising.
L******t
发帖数: 1985
18
来自主题: EmergingNetworking版 - questions about 802.1x on switches/routers
It's called port-based authentication because 802.1x is originally designed
for wireless access in which a port is a user.
But technically speaking mac-based 802.1x is no difficultier than port-based
802.1x at all. I'm not sure if Cisco's Catalyst switches don't support mac-
based. Even that's the case, I believe the reason being even Catalyst
desktop switches are designed for one port per user. So I guess it's easier
to find mac-based feature on lower-end vendors.
Just googled "mac based 802.1x
d*****0
发帖数: 68029
19
新闻来源:网易科技
根据AMD服务网站的消息,公司生产的DirectX 9显卡将不支持Windows7操作系统。
AMD在官文的声明中说:“AMD生产的DirectX 9类型ATI Radeon显卡不支持Windows7,
如果用户选择了,可以在Windows 7下安装ATI Catalyst的Vista版本驱动。请注意,不
支持Windows7显卡驱动(WDDM 1.1T版本)的功能,因为Vista等级的显卡仅限于WDDM 1.0
版本。AMD官方不支持在Windows7下使用ATI Catalyst的Vista版驱动,AMD不会向任何
客户提供类似支持。”
按此声明,AMD的许多显卡将无法支持Windows7。Nvidia的Windows 7驱动则不同,它可
以支持Geforce6以下产品。
附:不支持Windows7的ATI显卡列表
ATI Radeon 9500 Series
ATI Radeon 9550 Series
ATI Radeon 9600 Series
ATI Radeon 9700 Series
ATI Radeon 9800 Series
ATI Radeon
t********t
发帖数: 5415
20
来自主题: Hardware版 - 6950 HDMI输出到电视问题
gigabyte HD6950 1GB版,win7 pro 64bit,Driver Packaging Version 8.961-
120405a-137224C-ATI (直接从catalyst粘贴出来的),电视sony ex5 40寸lcd。
具体症状就是HDMI接到电视上电视没反应,但是catalyst能识别电视为一个显示器,包
子求解...(我的主显示器是用DP接上的,和这个有关系么?)
j**p
发帖数: 1257
21
降驱动到15.7.11 问题依旧
catalyst control center里面也没有4096x2160的选项。
奇怪的是重启之后,catalyst control center消失了,代之以新版的amd settings
现在看着糊糊的字体,有立刻去BB拿一个GTX1060回来的冲动。
D***D
发帖数: 5321
22
http://www.tomshardware.com/news/OpenGL-4.1-Catalyst-FirePro-Fi
driver,12062.html#xtor=RSS-181
AMD said on Monday that its new AMD Catalyst 10.12 drivers for
consumer-based cards, now available on the AMD website, contain
support for the OpenGL 4.1 standard. Support also arrives for
ATI FirePro and ATI FireGL professional cards by way of a new
unified driver (8.801). Both sets are now available for customers
using Windows 7, Windows Vista, Windows XP and Linux platforms.
f****b
发帖数: 2410
23
来自主题: Biology版 - 我这五年的事 (转载)

在这里潜水多年了,现在有了空儿,把一些事写出来。不是为了什么,也没有什么目的
,就当是个树洞吧。因为写的事情多多少少和化学有些关系,就发在这里了。
========================================================================
听说,人生最悲剧的就是放弃了不该放弃的,坚持了不该坚持的。
博士毕业了,我也离开了化学这一行。我觉得有些事,不是我们这一行的人很难理解,
所以把一些多余的话写出来,纪念一下似水流年。回过头来我觉得我们这些人都可以说
,我这一生最好的几年都是在hood里度过的,所以似乎也应该写下来。
我对化学,似乎有一些家庭渊源。我的父亲是做化工的,母亲也曾在化学实验室里工作
。小的时候就经常到我母亲工作的地方去,看到玻璃的瓶瓶罐罐,还是颇有神秘感的。
作为小朋友,现在想,我对科学的热情还是很高的,小学生的时候就在家里电解盐水(
可不是PS上的胡扯)。本科的时候也不知道怎么弄的,最后学了化学。应该说我对
quantitative的东西应该更擅长一些,本科时,物化的成绩一直比有机要好,但是因为
有一位非常inspi... 阅读全帖
A*********e
发帖数: 12
24
前一段时间我发了一个平价给大家编辑润色文书的帖子(http://www.mitbbs.com/article_t0/Biology/31972593.html),有不少朋友给我邮件。我修改润色的同时,发现生物人写paper有些共同的特点 :-) 所以和大家分享一下scientific writing的小tips。大牛们可以随便看看,我主要是写给有需要的版友们。
1. Less is more。语言风格中最重要的是简洁明了。一个句子中,每个词语的意思都
不可以省略,才证明句子是精简的。空洞无意义的短语有很多,比如:
"in order to"=to
"the fact that..."可以直接删除
"based on the fact that"=because,
"for the purpose of"=for
"it is suggested that a relationship may exist"="A relationship may exist"
"a total of 100 subjects"="100 subjects"
"found previously"="fou... 阅读全帖
z*h
发帖数: 773
25
来自主题: ChemEng版 - Biofuels future and criticism
Based on catalysts.
When substrates have so many OH group or O, they can be catalyzed well by
enzymes. When substrate have dominant CH and C, traditional catalysts are
better.
based on efficiency.
Biocatalysts are far better.
Based on rates.
Catalysis are better.
So we need evaluate which we need most. and decide how to go.
z*h
发帖数: 773
26
来自主题: ChemEng版 - Biofuels future and criticism
Based on catalysts.
When substrates have so many OH group or O, they can be catalyzed well by
enzymes. When substrate have dominant CH and C, traditional catalysts are
better.
based on efficiency.
Biocatalysts are far better.
Based on rates.
Catalysis are better.
So we need evaluate which we need most. and decide how to go.
q**x
发帖数: 1636
27
【 以下文字转载自 JobHunting 讨论区 】
发信人: quix (uglyDuck), 信区: JobHunting
标 题: Opportunity/Referral - Heat Transfer Engineer
发信站: BBS 未名空间站 (Mon Aug 26 15:39:06 2013, 美东)
I am a consultant in Houston, TX; Oil and Gas companies retain our firm to
find qualified candidates for their open positions. I wanted to see if you
or anyone you know may be interested in a Heat Transfer Engineer role with
one of my clients?
My client is a leading international supplier and licensor of process
technology, catalysts, ... 阅读全帖
B****i
发帖数: 107
28
来自主题: Chemistry版 - Hydrogenation Without Metals
Fullerenes can catalyze hydrogenation of organic compounds as effectively as
metals can, according to a study by researchers in China (J. Am. Chem. Soc.
, DOI: 10.1021/ja9061097). The discovery may lead to replacing precious-
metal catalysts with carbon-based substitutes, which could reduce costs and
the environmental effects of heavy-metal pollutants.
Transition-metal catalysts lie at the heart of global-scale hydrogenation
processes, such as the ones used to refine crude oil and to synthesize
B******1
发帖数: 9094
29
来自主题: Chemistry版 - Pd/C催化的还原反应
MeOH and Pd/c is a dangerous combination. Better avoid that combo all
together. Switch the solvent to EtOH would reduce the "fire/combustion"
risk dramatically. When doing filtration to remove the used catalyst, make
sure you do NOT make the catalyst super dry and exposed to air.
I agree EtOAc is a much benign solvent for hydrogenation in this respect.
But the speed of hydrogenation therein is very slow compared to using EtOH.
For solubility concerns, a mixture of EtOH/EtOAc seems to work fo
y***o
发帖数: 416
30
多谢了。Email: x********[email protected]
1. Study on the hydrodemetallization catalyst using alumina support with
build-up framework pore structure.
石油炼制与化工 (2010), 41(1), 31-35.
2. Development of a hydrotreating catalyst for coker gas oil. 石油炼
制与化工 (2010), 41(3), 42-44.
3. Development and commercial application of CDOS-H technology for selective
hydrodesulfurization of FCC naphtha.
炼油技术与工程 (2010), 40(2), 10-12.
4. Industrial application of RSDS-II technology in catalytic
hydrode
S*****n
发帖数: 6055
31
来自主题: Chemistry版 - 问一个金催化剂的问题
普遍应用的催化剂不代表没有价值。。。
比如reforming catalyst,FCC catalyst
c********c
发帖数: 80
32
来自主题: Chemistry版 - 我这五年的事
当时组里唯一一个亚洲人就是一个四年级的日本师兄,很典型的那种让你记不住的日文
音传写(不知道他的汉字名字)。我们接触的次数实在有限,我现在对他的印象就是长
头发,戴眼镜,然后就是他的抑郁与忧愁。我最后一次见到他,是在一天晚上,他在吃
饼干,心不在焉地翻着那本strategic application of named reactions的书。他和我
说,他已经决定quit phd回日本了。也许是见我当时面有惊恐之色,他接着说,Steve
还是一个不错的老板,我决定quit了,他也很尊重我的决定,还给我写了推荐信。。。
于是很快,他就消失了,我便继承了这个师兄的hood,bench,和desk。我曾经试图了
解到底发生了什么,结果发现,他在人们的记忆中消失的很快,正如他的名字在网页上
消失一样。我听说的是,他因为全组从B大学搬到了A大学,到了一个新地方不适应,所
以抑郁了。一个外国人,不远万里来到美国,因为在相距几个小时的两个美国城市间搬
了家,就抑郁了。。。
老板说,既然你对合成感兴趣,就接手这个project吧。这是一个挺小,挺简单的
macrocycle,做它其实是为了验证方法。老... 阅读全帖
e**d
发帖数: 42
33
来自主题: Chemistry版 - patend help please
哪位大侠能帮忙找到这篇中国专利?先拜谢了。
Patent Information
Sep 16, 2015
CN 104910001
A
Faming Zhuanli Shenqing
7pp.
Patent
2015
CODEN:CNXXEV
Method for synthesizing 5-chloro-1-indanone
By: Xu, Wei; Wang, Yi; Zhan, Changjuan; Wang, Hua; Yang, Xiao
Assignee: Peop. Rep. China
Abstract:
The invention discloses a method for synthesizing 5-chloro-1-indanone, and
belongs to the field of org. synthesis. The method comprises the steps of:
carrying out a reaction between 3-chlorobenzaldehyde as raw material and
malonic a... 阅读全帖
w**i
发帖数: 12
34
来自主题: Chemistry版 - Engineer/Scientist Lead R&D
Job ID: 00345807
Category: Technology R&D
Posted Date: February 28, 2017
Location: Des Plaines, IL, US
Description
Honeywell UOP, headquartered in Des Plaines, Illinois, USA, is a leading
international supplier and licensor of process technology, catalysts,
adsorbents, process plants, and consulting services to the petroleum
refining, petrochemical, and gas processing industries. UOP is a wholly-
owned subsidiary of Honeywell International, Inc. and is part of Honeywell’
s Performance Materials ... 阅读全帖
x****h
发帖数: 300
35
来自主题: Chemistry版 - paper help
Physicochemical properties of Ce-containing three-way catalysts and the
effect of Ce on catalyst activity
Journal of Catalysis, Volume 133, Issue 2, February 1992, Pages 309-324
John G. Nunan, Heinz J. Robota, Michelle J. Cohn, Steven A. Bradley
much appreciated.
xyzcsh
d****d
发帖数: 6
36
小弟在英国,今年10月毕业,做Catalyst Reaction Engineering/Catalyst
Deactivation, 打算去美国作post-doc,不知道有没有什么类似的网站什么的?需要英
国方面信息的朋友我可以帮忙。
w**i
发帖数: 12
37
来自主题: Engineering版 - Engineer/Scientist Lead R&D
Job ID: 00345807
Category: Technology R&D
Posted Date: February 28, 2017
Location: Des Plaines, IL, US
Description
Honeywell UOP, headquartered in Des Plaines, Illinois, USA, is a leading
international supplier and licensor of process technology, catalysts,
adsorbents, process plants, and consulting services to the petroleum
refining, petrochemical, and gas processing industries. UOP is a wholly-
owned subsidiary of Honeywell International, Inc. and is part of Honeywell’
s Performance Materials ... 阅读全帖
w**i
发帖数: 12
38
来自主题: Engineering版 - Engineer/Scientist Lead R&D
Job ID: 00345807
Category: Technology R&D
Posted Date: February 28, 2017
Location: Des Plaines, IL, US
Description
Honeywell UOP, headquartered in Des Plaines, Illinois, USA, is a leading
international supplier and licensor of process technology, catalysts,
adsorbents, process plants, and consulting services to the petroleum
refining, petrochemical, and gas processing industries. UOP is a wholly-
owned subsidiary of Honeywell International, Inc. and is part of Honeywell’
s Performance Materials ... 阅读全帖
p**x
发帖数: 6614
39
我也发一个吧,看看凑巧班上有没有人需要审稿的,最近半年才开始给编辑写信要审稿
,陆陆续续审了一些,希望再攒一些申绿卡
ID: plex,Ph.D. in environmental engineering,方向aerosol engineering and
science
研究内容:nanomaterial synthesis, nanoparticle exposure measurement and
control, environmental risk assessment, biotoxicity study, occupational
health (specialized in welding fume), ambient air quality, vehicle exhaust,
silica based catalyst, new technology in engineering education
曾发表:JHM, atmospheric environment, journal of aerosol science, aerosol
science and tec... 阅读全帖
p**x
发帖数: 6614
40
我也发一个吧,看看凑巧班上有没有人需要审稿的,最近半年才开始给编辑写信要审稿
,陆陆续续审了一些,希望再攒一些申绿卡
ID: plex,Ph.D. in environmental engineering,方向aerosol engineering and
science
研究内容:nanomaterial synthesis, nanoparticle exposure measurement and
control, environmental risk assessment, biotoxicity study, occupational
health (specialized in welding fume), ambient air quality, vehicle exhaust,
silica based catalyst, new technology in engineering education
曾发表:JHM, atmospheric environment, journal of aerosol science, aerosol
science and tec... 阅读全帖
b**s
发帖数: 589
41
来自主题: Macromolecules版 - 谁氢化过polymer?
Though I have no experience on 氢化polymer, I remember that metallocene
catalyst used to be the intensively used 氢化 catalyst, but now it becomes the
star in another field as we know.
s*****n
发帖数: 430
42
来自主题: Macromolecules版 - Give me a suggestion!

en, our hydrogenation process is like this:
catalyst system:
a. Palldium 5% on CaCO3 (about 25%wt in polymer)
b. Wilkinson's catalyst: Chlorotris (triphenyl phosphine) rhodium (I)
(about 3.5%wt in polymer)
temp. around 65C
H2 not higher than 400 psi, even lower, but it may need more time
but this's for PBd.
you can monitor the reaction by checking = with FTIR.
w********h
发帖数: 12367
43
来自主题: Macromolecules版 - Hydrogenation for PIP
时常需要查一些资料解决一些小问题,
就把调查的结果在这里和大家共享吧。
Hydrogenation:
Here I describe some common methods to hydrogenate polyisoprene.
Generally the catalyst is Pd/CaCO3 (Strem Chemical Co.), Parr
reactor (shaker type hydrogenation apparatus #3910), 500 psi H2
(controllable) and 70oC (controllable) for 24 hr (controllable).
The condition parameters can be varied for different hydrogenation
fraction. Generally the concentration of PIP in cyclohexane is
10 g/L, and the ratio of the catalyst to polymer is 1:1.
(1) Hy
w********h
发帖数: 12367
44
来自主题: Macromolecules版 - 大家谈谈高分子的发展趋势吧
Living anionic polymerization was found in 1956 by Szwac.
Ziegler-Natta found catalysts around mid 50 too.
(1)The advantage of ATRP is very clear.
it conbines the advantages of free radical polymerization and living (or
controllable) polymerization together.
(2)People benefit from ATRP because it offers an easy way to synthesize
polymers with designed structure.
(3)Industrialization is very important, but it is not impossible. The key part
is to solve the catalyst problem.

and
w***o
发帖数: 3830
45
来自主题: Macromolecules版 - 问个笨笨的问题
hehe
will not tell u wt my monomer is
very bulky, but adds:)
the catalyst nowadays, even the Pd/Ni catalyst, are pretty bulky..
a*****c
发帖数: 3525
46
来自主题: Macromolecules版 - Polymers With Safe Amounts Of Copper zt (转载)
【 以下文字转载自 Chemistry 讨论区 】
发信人: agostic (若即若离), 信区: Chemistry
标 题: Polymers With Safe Amounts Of Copper zt
发信站: BBS 未名空间站 (Wed Nov 1 00:40:56 2006)
Polymers With Safe Amounts Of Copper
New polymerization techniques that reduce catalyst contamination of products
could find broad industrial use
Stu Borman
Thanks to reduced requirements for metal catalysts, two new polymerization
techniques—one that modifies and improves an important polymerization
process and another that converts that process in
s****e
发帖数: 2934
47
☆─────────────────────────────────────☆
agostic (若即若离) 于 (Wed Nov 1 00:42:26 2006) 提到:
发信人: agostic (若即若离), 信区: Chemistry
标 题: Polymers With Safe Amounts Of Copper zt
发信站: BBS 未名空间站 (Wed Nov 1 00:40:56 2006)
Polymers With Safe Amounts Of Copper
New polymerization techniques that reduce catalyst contamination of products
could find broad industrial use
Stu Borman
Thanks to reduced requirements for metal catalysts, two new polymerization
techniques—one that modifies and improves an importa
d****n
发帖数: 237
48
来自主题: Macromolecules版 - 求paper2篇!
1 Highly Active Copper-Based Catalyst for Atom Transfer Radical
Polymerization. Journal of the American Chemical Society, 2006, 128, (50),
16277-16285.
2 CuBr2/N,N,N',N'-tetra[(2-pyridal)methyl] Ethylenediamine/Tertiary Amine
as a Highly Active and Versatile Catalyst for Atom-Transfer Radical
Polymerization via Activator Generated by Electron Transfer. Macromolecular
Rapid Communications, 2006, 27, (14), 1127-1131.
若方便,请发送至z*****[email protected]
向通讯作者发邮件求文章,被其藐视。悲从中来!

多谢!
w********h
发帖数: 12367
49
来自主题: Macromolecules版 - 新科NAE memebers
Date: Feb. 6, 2014
FOR IMMEDIATE RELEASE
National Academy of Engineering Elects 67 Members and 11 Foreign Associates
WASHINGTON — The National Academy of Engineering (NAE) has elected 67 new
members and 11 foreign associates, announced NAE President C.D. (Dan) Mote
Jr. today. This brings the total U.S. membership to 2,250 and the number of
foreign associates to 214.
Election to the National Academy of Engineering is among the highest
professional distinctions accorded to an engineer. Academy m... 阅读全帖
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