Using an autoclave as a digester to dissolve the sample,flow injection hydride/emission spetrometer analysis method is used to detect the accessory arsenicum in output NAPHTHA. 本文研究了用热压消化器溶解样品,注动注射氢化物发射光谱法测定出口石脑油中痕量砷的方法。
The idea is to fit parks with small anaerobic digesters.
这个想法的初衷是在公园里安装小型厌氧化粪器。
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A year-long pilot would introduce digesters in three parks at a cost of around $100m.
一个为期一年的试点项目将花费近1亿美元将化粪器投入到三个公园中使用。
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So far, 50 free and subsidized digesters have been distributed in Kisumu and Kenya.
- 到目前为止,已在基苏木和肯尼亚分发了 50 个免费和有补贴的沼气池。
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The digesters use biomass, such as water hyacinth, to create bio gas, which burns cleaner than charcoal or wood.
- 沼气池使用水葫芦等生物质来产生沼气,其燃烧比木炭或木材更清洁。
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On the other hand, the biochemical process to get energy from manure breaks down the waste through anaerobic bacteria in a digester; an airtight tank or covered lagoon.
另一方面,从粪便中获取能量的生化过程通过消化池中的厌氧细菌分解废物;密闭水箱或带顶棚的泻湖。
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Kahumbu says that capital investment will facilitate the scaling up of digester production and distribution and larger versions of the machine for restaurants and farms are being tested.