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已读[62] 发布: 2013/05/07 18:46:07
1.2无机高分子絮凝剂 无机高分子絮凝剂是20世纪60年代后期才发展起来的一类新型废水处理剂。与传统絮凝剂相比,它能成倍的提高效能,且价格较低,因而有逐步成为主流...
已读[108] 发布: 2013/05/07 18:45:52
Bloomberg Ensuring the security and safety of chemicals was a priority of Obama during his tenure in the Senate, as he warned that an industrial accident or terrorist attack at a refinery, water - treatment facility or chemical plant could cause widespread ... and more »
已读[97] 发布: 2013/05/07 18:45:50
Fox17 Due to the electrical, well construction and safety issues involved in this process, contracting a registered well driller or master plumber to do this work is recommended for safe and effective treatment and repairs. Test your water for contaminants ... and more »
已读[57] 发布: 2013/05/07 18:45:49
WBEZ “We waste a lot of money pumping, treating , distributing water that never gets sold,” said Josh Ellis of the non-profit Metropolitan Planning Council. Ellis estimates that as much as 70 million gallons a day are lost to leaks in aging infrastructure ... and more »
已读[113] 发布: 2013/05/07 18:45:48
Calgary Herald That frack used an estimated 445,000 cubic metres of contaminated flow-back water — enough to bury a soccer field under 15.6 metres of water. Parfitt suggests that what is needed are industrial-sized waste water treatment plants near fracking operations. and more »
已读[51] 发布: 2013/05/07 18:45:46
Financial Post Mr. Chris Wunz, the COO of Hydro Recovery, LP, said, "We are delighted to have R3 Fusion as a water treatment partner. Their technology represents an exciting addition to our Marcellus liquid waste treatment and recycling capabilities.” This contract ...
已读[54] 发布: 2013/05/07 18:45:44
National Post Mr. Chris Wunz, the COO of Hydro Recovery, LP, said, "We are delighted to have R3 Fusion as a water treatment partner. Their technology represents an exciting addition to our Marcellus liquid waste treatment and recycling capabilities.” This contract ... and more »
已读[60] 发布: 2013/05/07 18:45:43
Merced Sun-Star By JOSHUA EMERSON SMITH Merced Sun-Star. The city announced Friday the opening of a $27.4 million project at its waste - water treatment plant, which turns sewage into high-grade fertilizer using solar power. "I really appreciate our city's growth ... and more »
已读[197] 发布: 2013/05/07 15:34:02
Fond du Lac Reporter ... Wisconsin's environment already known to cause health problems now are pegged as possible endocrine disruptors. These include PCBs in the Fox River, neurotoxic mercury in the lakes, and pockets of arsenic, nitrates and the pesticide atrazine in wells.
已读[62] 发布: 2013/05/03 17:55:46
Greenpoint Gazette The legislative package addresses several major environmental issues, including climate change, childhood chemical exposure, pollution control, recycling and clean drinking water . “Although protecting the environment should be a year-around ... Lentol ...
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