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首页> 外文期刊>Magazine of Concrete Research >Environmentally sound concrete release agents
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Environmentally sound concrete release agents

机译：环保混凝土脱模剂

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The construction industry contributes to the increase in the levels of pollution of the environment in several ways. The total emissions of volatile organic compounds in Europe alone due to concrete release agents may be up to 30 000 tons annually. Most of these products are mineral-oil-based, non-biodegradable and toxic to humans, air, water and soil. Just as in other industries, the enforcement of environmentally minded laws will force the building industry to change its habits. Vegetable-oil-based release agents present a good alternative to the present situation, with advantages in terms of working conditions, environmental control, economy and technical production perform- ance, which will be described in this paper. A project funded by the European Union aimed at promoting the use of these alternative products has been launched. Some tests have been performed within this project to evaluate the technical performance of this type of release agent and are described here
机译：建筑业以多种方式促进了环境污染水平的提高。仅在欧洲，由于混凝土脱模剂而产生的挥发性有机化合物的总排放量可能高达每年3万吨。这些产品大多数是基于矿物油的，不可生物降解的，并且对人类，空气，水和土壤有毒。与其他行业一样，执行环保法律将迫使建筑行业改变其习惯。植物油基脱模剂是目前状况的良好替代方案，在工作条件，环境控制，经济性和技术生产性能方面具有优势，将在本文中进行介绍。由欧洲联盟资助的旨在促进使用这些替代产品的项目已经启动。此项目中已执行了一些测试，以评估此类脱模剂的技术性能，并在此处进行说明

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