Wyniki wyszukiwania dla: clay minerals

• CLAY MINERALS

  Czasopisma

  ISSN: 0009-8558 , eISSN: 1471-8030

• CLAYS AND CLAY MINERALS

  Czasopisma

  ISSN: 0009-8604 , eISSN: 1552-8367

• CLAY MINERALS – MINERALOGY AND PHENOMENON OF CLAY SWELLING IN OIL & GAS INDUSTRY

  Publikacja

  • B. Karpiński
  • M. Szkodo

  - Advances in Materials Science - Rok 2015

  Among the minerals found in the earth's crust, clay minerals are of the widest interest. Due to the specific properties such as plasticity, absorbing and catalytic properties clay minerals are used in many industries (oil & gas, chemistry, pharmacy, refractory technology, ceramics etc.). In drilling, a phenomenon of swelling clays is frequently observed. It has an important impact on the cementing quality. During the last few decades...

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• Synthesis, characteristics and mechanistic insight into the clays and clay minerals-biochar surface interactions for contaminants removal-A review

  Publikacja

  • M. Arif
  • G. Liu
  • B. Yousaf
  • R. Ahmed
  • S. Irshad
  • A. Ashraf
  • M. Zia-ur-Rehman
  • M. Rashid

  - Journal of Cleaner Production - Rok 2021

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• Starch-clay nanocomposite films

  Publikacja

  • H. Staroszczyk
  • K. Gottfried
  • I. Kołodziejska
  • A. Leszczyńska
  • K. Holc

  - Acta Biochimica Polonica - Rok 2011

  Starch is a natural polymer which, due to its renewability, biodegrability, availability and a relatively low cost, has a high potential for applications in biodegradable materials. However, because of its hydrophilic nature, the number of commercially available starch-based products is still limited. Recently, starch-based nanocomposites with the addition of clay minerals as nanofillers have given rise to large-scale improvements...

• Laboratory research on the influence of swelling clay on the quality of borehole cementing and evaluation of clay-cutting wellbore tool prototype

  Publikacja

  • M. Kmieć
  • B. Karpiński
  • M. Antoszkiewicz
  • M. Szkodo

  - APPLIED CLAY SCIENCE - Rok 2018

  Swelling clay phenomenon is frequently observed during oil and gas drilling operations and has a significant impact on the quality of cementing procedure. Certain types of clayey minerals increase their volume in contact with water-based drilling fluids. After drilling is completed, borehole remains unsupported and filled with waterbased drilling fluids for several hours, before a casing string is inserted and secured with cement....

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• Elemental composition, environment of deposition of the Lower Carboniferous Emma Fiord Formation oil shale in Arctic Canada

  Publikacja

  • F. Goodarzi
  • N. Goodarzi
  • A. Małachowska

  - INTERNATIONAL JOURNAL OF COAL GEOLOGY - Rok 2021

  The sedimentary succession of 51-m consisting of a thin coal seam (1 m) and oil shale with a marlstone and carbonate-mudstone matrix of the Lower Carboniferous (Viséan) Emma Fiord Formation located on the Grinnell Peninsula, Devon Island, Arctic Canada was examined. The techniques used include reflected light microscopy, and instrumental neutron activation analysis (INAA) for elemental concentration, and inductively coupled plasma...

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