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已读[146] 发布: 2013/08/01 12:18:45
生意社6月19日讯 浙江泰达作物科技有限公司乙氧磺隆原药项目通过验收。该项目采用邻乙氧基苯酚与氯磺酰异氰酸酯缩合反应制备中间体,再与二甲氧基嘧啶胺缩合反应...
已读[117] 发布: 2013/07/11 12:24:58
The Watch Potash, which is the common name for potassium , is generally found associated with salt deposits or salt brines and is one of three key ingredients in fertilizer. Potash is also used to manufacture soaps, perfumes, water softeners, ceramics ... and more »
已读[118] 发布: 2013/07/11 12:24:54
Science Daily (press release) Their calculations showed that the rigid band approach was actually more accurate than the supercell method in predicting the observed properties of a popular thermoelectric -- lead telluride -- doped with a small amount of sodium, potassium or thallium. and more »
已读[478] 发布: 2013/07/07 23:11:01
The Daily Planet The element is also used to manufacture soaps, perfumes, water softeners , ceramics, pharmaceuticals and a host of other industrial and consumer products. If the company locates large deposits of Potassium suitable for extraction, it would have to apply ...
已读[79] 发布: 2013/06/22 15:49:37
The Daily Planet A project to explore the southwest corner of San Miguel County for potassium reserves has been given the green light from the BLM. The project was approved for five drill sites, which are all located 15 miles north of Dove Creek near U.S. Highway 491.
已读[228] 发布: 2013/06/20 15:20:11
Tucson Citizen American West Potash has recently delineated, a considerable resource estimated at 158 million metric tons of sylvinite (a mixture of sodium and potassium chloride, not to be confused with sylvanite, a gold telluride ), with about 16 million metric ... and more »
已读[7050] 发布: 2013/06/18 13:28:13
31.含农药增效助剂的莠去津除草剂组合物 申请号:CN200810043853 申请日:2008.10.21 公开(公告)号:CN101371662B 公开(公告)日:2012.05.30 申请(专利权)人:上海工程技术大学 ...
已读[116] 发布: 2013/06/16 14:42:19
The Daily Planet A project to explore the southwest corner of San Miguel County for potassium reserves has been given the green light from the BLM. The project was approved for six drill sites, which are all located 15 miles north of Dove Creek near U.S. Highway 491.
已读[121] 发布: 2013/06/15 09:24:15
The Daily Planet A BLM press release states that potassium is generally associated with salt deposits or salt brines and is one of three key ingredients in fertilizer. The element is also used to manufacture soaps, perfumes, water softeners, ceramics, pharmaceuticals ...
已读[2112] 发布: 2013/06/14 16:13:01
2013年5月29日,印度中央杀虫剂理事会及登记委员会(CIBRC)第339次会议在新德里召开,会议批准了18项农药原药登记。从产品类型看,18项登记中包括11项除草剂、3项...
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