美国油污法和正在制订的IMO新的有关船舶大气污染的规定，都将使造船和航运业带来环境保护的新挑战。
The US "OPA 90"and the new regulations for marine engine emission worked out by IMO will bring forth the challage to the shipbuilding and shipping enterprises for environmental protection.
在实验室中用同位素示踪法，研究了土壤中不同石油污染量对氮矿化及硝化速率的影响。
Isotope dilution method was adopted in lab for the study of the effect of crude oil contamination on the rate of nitrogen mineralization and nitrification in soil.
分析铜质导电零件沥青胶质油污的形成，在生产实际中采用强酸强碱热态中和法，有效地去除胶质油污。
In practice, asphalt-colloid smear was formed on copper electric parts and effectively purged by means of thermal neutralization with strong acid and alkali.
为解决轧钢含油污泥的环境污染问题，实现铁鳞的高附加值利用，本文提出利用低温蒸馏法处理含油铁鳞新技术。
For the environmental protection and the resource recycling, a new process of rolling mill sludge disposal by the low temperature distillation was proposed.
大港石化公司采用联合生物法处理含油污泥，对使用好氧、厌氧工艺处理含油污泥的结果进行了探讨。
The effects of treating oily sludge by using combined biological method were studied in Dagang Petrochemical Corporation.
絮凝法处理该含油污水的工艺及其处理效果。
The sewage was treated with flocculating settling methods and the treatment effect was given in the article.
油污土壤治理的有效方法是生物法，影响治理效果的主要因素之一是盐度。
The effective method for oily soil remediation is biologic method. Salinity is one main factor that influence remediation result.
1990年《石油污染法》规定应设立石油泄漏赔偿基金。
The 1990 Oil Pollution Act mandates that a compensation fund for spills be set up.
本文介绍了用气浮——过滤法处理采油污水的试验情况。
This paper suggests a new method of treating sewage in oil production, discusses several factors influencing dissolved—gas flotation.
分析结果证明，荧光分析法可有效快速地判定土壤是否被石油污染以及造成土壤污染的石油产品类型。
The results show that fluorescence analysis can be effectively and quickly determine whether the petroleum- contaminated soil, and soil pollution caused by the type of petroleum products.
本文给出了近期国内外对含油污泥的处理方法，并对堆肥法处理含油污泥进行了综述。
This paper presented the treatment method to the sludge and shortcoming to the method, reviewed the treatment by composting. Oxygen, bacteria, nutrient were needed during the composting.
浮法是用于处理含油污水的一种非常有效的方法。
Gas floatation process is a very effective method to deal with oily waste water.
浮法是用于处理含油污水的一种非常有效的方法。
Gas floatation process is a very effective method to deal with oily waste water.
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