Friday, April 29, 2011
Tuesday, April 26, 2011
食用色素的重建. 11112/614
最近有3份有关食用色素可用的报导.
1.wsj march 29,2011题为"Artificial food dyes scrutinized by FDA".
2.CEN april 18,2011 题为"food dye debate resurfaces".
3.J of chem edu vol 88 No.1 Jan 2011题为"A global perspective on the history,use,and identifition of synthetic food dyes".
1.wsj march 29,2011题为"Artificial food dyes scrutinized by FDA".
2.CEN april 18,2011 题为"food dye debate resurfaces".
3.J of chem edu vol 88 No.1 Jan 2011题为"A global perspective on the history,use,and identifition of synthetic food dyes".
Sunday, April 24, 2011
日本地震影响化工供应链. 11111/613
有以下资料: 1. CEN March 21 2011.
2. CEN april 4,2011.
3. CEN March 28, 2011.
4. wsj March 26-27,2011 题为"Chemical reaction :iPod is short key material."
又"Pigment shortage hits Auto makers".
又"Chip maker runs at half speed".
5.wsj " Quake Spurs Supplier ".
6.wsj april 1 ,2011 "Silicon-wafer Supply disrupted".
2. CEN april 4,2011.
3. CEN March 28, 2011.
4. wsj March 26-27,2011 题为"Chemical reaction :iPod is short key material."
又"Pigment shortage hits Auto makers".
又"Chip maker runs at half speed".
5.wsj " Quake Spurs Supplier ".
6.wsj april 1 ,2011 "Silicon-wafer Supply disrupted".
Friday, April 22, 2011
Buffett 投资 Lubrizol 成为化工大享. 11010/610
在世界日报4月16日,有以"巴菲特成化工业大享"为题的报导. 这是继约10天前wsj报导后发出. 查看Lubrizol的历史,及CEN 2010 Oct.11 题为"fighting Friction"报导,对於投资方向有所启示.
Sunday, February 20, 2011
rare earth prices (2011-2-17) 11010/610
In China
RE carbonate 2,2000-2,3000/ton La Oxide 2,8000-3,0000/ton Ce Oxide 3,6000-3,8000/ton
Nd Oxide 32,0000-34,0000/ton Pr Oxide 25,5000-26,5000/ton Tb Oxide 3000-3200/Kg
Dy Oxide 1900-2000/Kg Eu Oxide 3100-3200/Kg Y Oxide 5,2000-6,2000/ton
Pr Nd Oxide 25,5000-26,5000/ton Sm Oxide 1,8000-1,9000/ton La metal 5,1000-5,3000/t
Pr metal 36,0000-38,0000/t Nd metal 40,0000-42,0000/t Ce metal 5,5000-5,8000/t
Tb metal 3750-4000/Kg Dy metal 2300-2550/Kg Pr Nd alloy 32,5000-34,0000/t
Pr Nd Dy alloy 29,0000-30,5000 Y metal 280-330/Kg Re metal (Nd>10%) 5,8000/t
Re metal (Nd>15%)6,0000/t Battery Mix metal 9,0000-9,3000/t
Dy Fe alloy 200,0000-205,0000/ton
RE carbonate 2,2000-2,3000/ton La Oxide 2,8000-3,0000/ton Ce Oxide 3,6000-3,8000/ton
Nd Oxide 32,0000-34,0000/ton Pr Oxide 25,5000-26,5000/ton Tb Oxide 3000-3200/Kg
Dy Oxide 1900-2000/Kg Eu Oxide 3100-3200/Kg Y Oxide 5,2000-6,2000/ton
Pr Nd Oxide 25,5000-26,5000/ton Sm Oxide 1,8000-1,9000/ton La metal 5,1000-5,3000/t
Pr metal 36,0000-38,0000/t Nd metal 40,0000-42,0000/t Ce metal 5,5000-5,8000/t
Tb metal 3750-4000/Kg Dy metal 2300-2550/Kg Pr Nd alloy 32,5000-34,0000/t
Pr Nd Dy alloy 29,0000-30,5000 Y metal 280-330/Kg Re metal (Nd>10%) 5,8000/t
Re metal (Nd>15%)6,0000/t Battery Mix metal 9,0000-9,3000/t
Dy Fe alloy 200,0000-205,0000/ton
Sunday, February 13, 2011
希土"在并不缺少下"的短缺. 110109/612
从2009开始,整个2010年,直到现在,希土短缺成为世界政治经济议题.真的短缺,其实也不. 在中国过去多少年,土法尚挖得许多希土,何况现在.这是第一.希土发展,包头为重点,全面规划,投资,股份集资,都有落实,将来中国不缺希土,这是第二.国际上,首先美国,molycorp己有能源部5亿美元资金,恢复运行,2012年2万吨,随即翻4万吨,相当於现今中国出口总量.这是第三.在日本,toyota宣布油电车不用希土,多家永磁企业移到中国生产,加上境外投资合作开发希土,将来的日本不缺希土,这是第四.
随着时间,一切会更清楚.
随着时间,一切会更清楚.
Friday, February 4, 2011
2010 Chinese rare earth science and technology 10 flash news. 110109/613
1.Three rare earth projects win the national science and technology prize.
2."Baotou rare earth niobium resources comprehensive utilization." topic through acceptance by the state.
3.My domestic product rare earth isoprene rubber pilot product successly for the first time applied to tire.
4.The phosphate ore including low rare earth concentrates to get high.
5."spectrum modulation glass"and "Nd:Yag laser ceramic" through approval.
6.the native key laboratory of the rare earth resources using through the technical department approve.
7.the independent research rare earth steel rail promotes our country high-speed train.
8.The Chinese academy of science makes the important progress in the rare earth foundation and the applied research domain.
9.Baotou rare earth institute permanent magnetism component helps moon landing.
10."Non-saponification extraction separation rare earth new technology" prize.
2."Baotou rare earth niobium resources comprehensive utilization." topic through acceptance by the state.
3.My domestic product rare earth isoprene rubber pilot product successly for the first time applied to tire.
4.The phosphate ore including low rare earth concentrates to get high.
5."spectrum modulation glass"and "Nd:Yag laser ceramic" through approval.
6.the native key laboratory of the rare earth resources using through the technical department approve.
7.the independent research rare earth steel rail promotes our country high-speed train.
8.The Chinese academy of science makes the important progress in the rare earth foundation and the applied research domain.
9.Baotou rare earth institute permanent magnetism component helps moon landing.
10."Non-saponification extraction separation rare earth new technology" prize.
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