منابع مشابه
Clay and non-clay minerals in the pharmaceutical and cosmetic industries Part II. Active ingredients
متن کامل
Preliminary Analysis on Sourcing Clay Sediments Used in Pottery Production at Kukulik, Saint Lawrence Island, Alaska
PRELIMINARY ANALYSIS ON SOURCING CLAY SEDIMENTS USED IN POTTERY PRODUCTION AT KUKULIK, SAINT LAWRENCE ISLAND, ALASKA JOZWIK, Diana, Department of Geology and Geophysics, Univ of Alaska Fairbanks, Fairbanks, AK 99701, [email protected] The archaeological site of Kukulik on Saint Lawrence Island was excavated by Otto Geist from 1931-1935 (Geist 1936) and includes pottery, wood, bone and ivory artifact...
متن کاملvalorization of tunisian pottery clay onto basic dyes adsorption
this study examined the adsorption behavior of two cationic dyes used in textile industries (cibasic red 46 and ci basic blue 3) on tunisian clay used in pottery. the ability of pottery clay to remove thebasic dyes from aqueous solution was compared to that of the commercial powdered activated carbon (pac)and raw clay. physicochemical characteristics of these adsorbents were performed by boehm ...
متن کاملEffect of Modified Red Pottery Clay on the Moisture Absorption Behavior and Weatherability of Polyethylene-Based Wood-Plastic Composites
Red pottery clay (RPC) was modified using a silane coupling agent, and the modified RPC (mRPC) was then used to enhance the performance of high-density polyethylene-based wood-plastic composites. The effect of the mRPC content on the performances of the composites was investigated through Fourier transform infrared spectrometry, differential mechanical analysis (DMA) and ultraviolet (UV)-accele...
متن کاملintroduction and classification of seljuq pottery
The Seljuq arts is one of the most brilliant and prominent periods in Iranian art history, and considerable progress has been made in all the arts, including the pottery. The possibility of producing white bodies (white clay) due to the lack of kaolin was one of the Iranian potter’s long-standing aspirations. Iranian Seljuq potteries used a new artificial body called stone paste (Bādānehaye Jes...
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ژورنال
عنوان ژورنال: Nature
سال: 1915
ISSN: 0028-0836,1476-4687
DOI: 10.1038/094654a0