{"title":"Microwave treatment of oil-contaminated North Sea drill cuttings in a high power multimode cavity","authors":"H. Shang, C.E. Snape, S.W. Kingman, J.P. Robinson","doi":"10.1016/j.seppur.2005.08.012","DOIUrl":null,"url":null,"abstract":"<div><p><span>This paper describes a microwave heating technique as a new method for the treatment of oil-contaminated drill cuttings (OCDC). The effects of power, treatment time and moisture content on the thermal desorption of oil were studied, and it was found that under certain operating conditions the oil levels could be reduced to below the current environmental discharge limit of 1%. For a sample mass of 40</span> <!-->g, it is shown that approximately 20<!--> <!-->s of microwave treatment is required in order to reduce the residual oil levels close to or below the 1% threshold. The major limitation in the minimum achievable residual oil levels appears to be the moisture content, however, it is shown that increasing the amount of water in the samples can potentially overcome such limitations.</p></div>","PeriodicalId":8,"journal":{"name":"ACS Biomaterials Science & Engineering","volume":null,"pages":null},"PeriodicalIF":5.4000,"publicationDate":"2006-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.seppur.2005.08.012","citationCount":"84","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Biomaterials Science & Engineering","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1383586605002844","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 84
Abstract
This paper describes a microwave heating technique as a new method for the treatment of oil-contaminated drill cuttings (OCDC). The effects of power, treatment time and moisture content on the thermal desorption of oil were studied, and it was found that under certain operating conditions the oil levels could be reduced to below the current environmental discharge limit of 1%. For a sample mass of 40 g, it is shown that approximately 20 s of microwave treatment is required in order to reduce the residual oil levels close to or below the 1% threshold. The major limitation in the minimum achievable residual oil levels appears to be the moisture content, however, it is shown that increasing the amount of water in the samples can potentially overcome such limitations.
期刊介绍：
ACS Biomaterials Science & Engineering is the leading journal in the field of biomaterials, serving as an international forum for publishing cutting-edge research and innovative ideas on a broad range of topics:
Applications and Health – implantable tissues and devices, prosthesis, health risks, toxicology
Bio-interactions and Bio-compatibility – material-biology interactions, chemical/morphological/structural communication, mechanobiology, signaling and biological responses, immuno-engineering, calcification, coatings, corrosion and degradation of biomaterials and devices, biophysical regulation of cell functions
Characterization, Synthesis, and Modification – new biomaterials, bioinspired and biomimetic approaches to biomaterials, exploiting structural hierarchy and architectural control, combinatorial strategies for biomaterials discovery, genetic biomaterials design, synthetic biology, new composite systems, bionics, polymer synthesis
Controlled Release and Delivery Systems – biomaterial-based drug and gene delivery, bio-responsive delivery of regulatory molecules, pharmaceutical engineering
Healthcare Advances – clinical translation, regulatory issues, patient safety, emerging trends
Imaging and Diagnostics – imaging agents and probes, theranostics, biosensors, monitoring
Manufacturing and Technology – 3D printing, inks, organ-on-a-chip, bioreactor/perfusion systems, microdevices, BioMEMS, optics and electronics interfaces with biomaterials, systems integration
Modeling and Informatics Tools – scaling methods to guide biomaterial design, predictive algorithms for structure-function, biomechanics, integrating bioinformatics with biomaterials discovery, metabolomics in the context of biomaterials
Tissue Engineering and Regenerative Medicine – basic and applied studies, cell therapies, scaffolds, vascularization, bioartificial organs, transplantation and functionality, cellular agriculture
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