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已读[314] 发布: 2013/07/28 20:51:06
日前,江阴检验检疫局接到常州检验检疫的通报,称其辖区内水处理剂产品报检时申报的HS编码混乱,引起江阴局鉴定科的高度重视,立刻统计、审查江阴辖区内水处理剂HS编码...
已读[366] 发布: 2013/07/28 20:51:02
另外,与水嘴间接相关的推荐性国标《生活饮用水输配水设备及防护材料的安全性评价标准》(GB/T 17219-1998)中,要求铅的限量≤0.005mg/L(毫克每升),但该标准...
已读[302] 发布: 2013/07/28 20:50:58
◇精细化学品、中间体、有机化学品、无机化学品、定制合成化学品、医药原料及中间体、染料、颜料、水处理剂、催化剂、电子化学品、香精香料、表面处理剂、农用...
已读[299] 发布: 2013/07/28 20:50:54
标的企业经营范围:生产经销化肥和化工产品、液氨、工业氧、氮、氩、氢、工业用二氧化碳、混合气体、氨、吗啉、医用氧、水处理剂生产及销售。D2级压力容器制造、...
已读[281] 发布: 2013/07/28 20:50:50
北京奥凯立科技发展股份有限公司主要研发和推广的产品有五大系列:泥浆助剂、水泥浆助剂、采油助剂、酸化助剂、水处理剂,是中石油、中石化及中国海油指定的网络定点...
已读[653] 发布: 2013/07/28 20:50:46
慧聪涂料原料网讯:南通市晗泰化工有限公司研发、生产各类精细化学品的企业,致力于水处理剂、水性涂料助剂、纺织、印染、化纤助剂等领域开发应用服务,工厂拥有先进的...
已读[235] 发布: 2013/07/28 20:50:35
Belleville News Democrat NewsChannel 5 Reporter Steve Patterson went to the treatment plant and spoke to operators who say they've doubled at least two of the nine chemicals they use to treat the water . "The sunshine lets the algae, especially blue-green algae, it lets it bloom. and more »
已读[283] 发布: 2013/07/28 20:50:30
Science Daily (press release) In previous work, Collins and his collaborators showed that TAMLs used with hydrogen peroxide can easily and efficiently remove steroid hormones, including ethinylestradiol, from water after one treatment . "Quite a few common commercial chemicals cause  ...
已读[269] 发布: 2013/07/28 20:50:26
The Guardian Nigeria The challenge for scientists is to develop robust water purification methods that could carry out water treatment at low cost, with minimal energy consumption and using less chemicals in the process so as to reduce negative impact on the environment ...
已读[273] 发布: 2013/07/28 20:50:17
Hunterdon County Democrat - NJ.com TOTOWA — Firefighters are spraying water on drums to prevent the spread of hydrogen peroxide at the Passaic Valley Water Commissi...
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