KL植物胶钻井液的环保特性研究

Study on Environmental Protection Performance of KL Plant Glue Drilling Fluid

摘要:

植物胶钻井液由于源自天然植物资源且具备诸多优良性能，在地质灾害防治钻探工程中的应用越来越广泛。为了准确评价植物胶钻井液对环境的影响程度，从植物胶原料组分分析、聚丙烯酰胺的环保性分析、植物胶钻井液的毒性研究等3方面分层次对KL植物胶钻井液的环保特性进行了研究。研究表明,KL植物胶钻井液主要原材料和钻井液体系均符合环保要求，可实现自然降解，对人畜无害，对环境无污染，具有显著的环保特性。

Abstract:

With many good performance of the natural plant extract, plant glue drilling fluid is applied more and more extensively in drilling engineering for geological disaster prevention. The environmental protection performance was studied in raw material structure, pollution by polyacrylamide and the toxicity to evaluate accurately on the influence degree on environment. The study proved that main raw material of KL plant glue drilling fluid and drilling fluid system met the environmental requirement with characteristics of no-pollution, natural degradation and being harmless to human and animal.