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In a 'Dombind'

机译:在“ Dombind”中

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摘要

Recent actions by Ontario's Ministry of the Environment raise questions regarding the public policy process used to address matters of environmental significance and economic importance. As an example, consider the ministry's decision to seek the two-year phase-out of the use of Dombind-a by-product of pulping hardwood and recycled corrugated boxes used as a dust suppressant for over 40 years on rural Ontario roads. What exactly is Dombind? It's a dark, pungent (read smelly) material comprised of water (73 per cent by weight), sodium acetate (7.9 per cent by weight), lignin and bound sodium (7.1 per cent by weight) and suspended material (e.g. wood and bark fines 2 per cent by weight). It also contains a host of other organic compounds some of which (specifically, dioxin) have been a source of public concern.
机译:安大略省环境部最近采取的行动引起了有关用于解决具有环境重要性和经济重要性的公共政策程序的疑问。例如,考虑该部决定寻求在两年内逐步淘汰Dombind的使用,Dombind是纸浆硬木和再生瓦楞纸箱的副产品,在安大略省的农村公路上使用了40多年,它作为一种抑尘剂。 Dombind到底是什么?它是一种深色的,刺激性的(散发出气味)的物质,由水(73%重量),乙酸钠(7.9%重量),木质素和结合的钠(7.1%重量)和悬浮物(例如木材和树皮)组成罚款2%(按重量计)。它还包含许多其他有机化合物,其中一些(特别是二恶英)已引起公众关注。

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