Results 11 to 20 of about 2,010 (134)
A Biotechnological Approach to Enzyme-Based Fertilisers: Immobilisation of Acid Phosphatases. [PDF]
Microb BiotechnolThe immobilization performance of M2‐32 varied with clay type, with palygorskite providing the highest catalytic reaction and stability. After immobilization, the enzyme preserved its broad pH and temperature tolerance. Neither the free nor the immobilized protein produced measurable changes in the rhizosphere microbial diversity.
Recio MI +4 more
europepmc +2 more sources
PVB/sepiolite nanocomposites as reinforcement agents for paper [PDF]
Journal of the Serbian Chemical Society, 2016 In order to improve the mechanical properties of paper, 1, 3 and 5 wt.% of sepiolite were dispersed in a poly(vinyl butyral) (PVB) matrix and coated onto the surface of schrenz (110 g m-2).
Janković-Častvan Ivona +5 more
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Radiometric properties of sepiolite minerals from quarries in central Anatolia of Turkey [PDF]
Nuclear Technology and Radiation Protection, 2019 Sepiolite is a naturally occurring clay mineral of sedimentary origin and is a magnesium hydrosilicate. Sepiolite has been widely used as an additive raw material in ceramics and cement industry, pharmaceutical, cleaning-detergent, paper, paint, cosmetic
Hancerliogullari Aybaba +3 more
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Sepiolite from Serbian deposits as an industrial mineral [PDF]
Tehnika, 2015 Long-termed geological exploration of sepiolite in Serbia has proved that there exist two structuralmorphological types of sepiolite deposits: the vein type - in ultrabasic rocks, associated with vein magnesite deposits (of Goleš, Trnava, Milićevci ...
Ilić Miloje M. +2 more
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Preparation of Sepiolite Reference Material for Chemical Composition Analysis
Yankuang ceshi, 2021 BACKGROUND Sepiolite is a very important non-metallic mineral, which is widely used in aviation, animal husbandry, the chemical industry, environmental protection and other fields.
WEI Shuang +5 more
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Adsorption Science & Technology, 2018 The adsorption characteristics of protoxin and toxin from Bacillus thuringiensis by sepiolite were studied. The kinetic results showed that the protoxin and toxin could be adsorbed by sepiolite rapidly, and the equilibrium was reached within 1 h.
Xueyong Zhou +5 more
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The sintering kinetics of shellfish porcelain reinforced by sepiolite nanofibres [PDF]
Royal Society Open Science, 2018 The work investigated the effect of sepiolite nanofibres on mechanical properties and sintering behaviour of shellfish porcelain. Samples of shellfish porcelain reinforced by sepiolite nanofibres were fired in an electric furnace at 1150, 1200 and 1250°C
Li Tian +5 more
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Effect of sepiolite on flame retardancy of ethylene propylene diene monomer
Hecheng xiangjiao gongye, 2022 The effect of sepiolite content on the mechanical properties and flame retardancy properties of composites using ethylene propylene diene monomer（EPDM）as matrix were studied and compared with silica filler in this manuscript.
LIU Xun-cong; MENG Jia-feng; MA Yuan; XIA Lin
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MATEC Web of Conferences, 2016 This study focused on improving the ablation properties and mechanical properties of natural rubber (NR)/ethylene propylene diene monomer (EPDM) blends by using two different commercial fillers: sepiolite and silica. The results showed that sepiolite and
Winya Nattawat, Hansupalak Nanthiya
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Controlling bentonite-based drilling mud properties using sepiolite nanoparticles
Petroleum Exploration and Development, 2016 Sepiolite nanoparticles were added to the bentonite-based drilling mud to control its properties, and the effects of sepiolite nanoparticles on rheological properties and filtration loss of the bentonite-based drilling mud at different temperature and ...
Needaa AL-MALKI +3 more
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