The properties of mixed waste pulp were improved by enzyme treatment combining with beating.

以酶处理与打浆组合的方式对改善混合废纸浆性能进行了研究。

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Different waste fraction transported in one pipeline; cardboard, energy waste, bio waste and mixed waste.

一个管道可传送四种垃圾：包装纸，可作为燃料的垃圾，可回埋的生物垃圾和生活垃圾。

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The mixed waste water from beer production was pretreated by ferric sulfate-polyacrylamide flocculation method.

采用硫酸铁-聚丙烯酰胺絮凝法对啤酒厂的混合废水进行预处理。

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O'Grady and the two companies - W M O'Grady (Haulage and Plant Hire) Ltd and Gwynedd Skip Hire Limited (Caernarfon) - were found guilty of 12 counts of illegal deposit of mixed waste at Bryn Awelon and Tyddyn Whisgin.

BBC: William O'Grady 'made millions' from dumping, judge rules

David Sanderson, a physicist at the Scottish universities' research and reactor centre, says that while this would need heavy investment (and a lot of workers), plutonium can be mixed with waste and vitrified into storable glass blocks, so making it unusable in bombs if any terrorists managed to steal some.

ECONOMIST: The nuclear industry

The rain and river water in the city state's reservoirs is being mixed with recycled waste-water from air-conditioners, sinks and toilets.

ECONOMIST: The city state's bid for self-sufficiency