نتایج جستجو برای: recycled glass powder
تعداد نتایج: 127360 فیلتر نتایج به سال:
The liquid-phase photocatalytic oxidation of l-octanol in oxygenated acetoniaile on highly dispersed titanium oxide catalysts anchored onto transparent Vycor glass was compared with that obtained on the standard TiO2 powder. The isolated titanium oxide species anchored onto transparent Vycor glass are responsible for its high photocatalytic activity both in the present liquid-phase oxidation of...
Botham, Susan K., and Holt, P. F. (1973). British Journal ofIndustrial Medicine, 30, 232-236. Comparison of effects of glass fibre and glass powder on guinea-pig lungs. Following 24 hours inhalation by guinea-pigs of powdered glass dust, the pulmonary effects over the succeeding month differed from those previously observed to follow inhalation of glass fibre in that (1) fewer erythrocytes esca...
Slip casting is a ceramic processing technique which can be used to produce complex-shape object. In the present work, slip was applied 70 mm × 10 15 green samples from recycled soda-lime glass. The with 60% solid loading prepared 100 g of cullet, 1 sodium silicate as binder, 50 ml DI water, and 16.7 deflocculant. deflocculant for 0.1 wt% tripolyphosphate solution. After casting, were dried at ...
This article presents the results of extracts recycled photovoltaic glass and cement composites, in which 100 % natural aggregates were replaced with various fractions. Test specimens shape a cylinder diameter height 40 x mm prepared according to designed recipes R1 R5. The R0 recipe was comparative one without replacement aggregates. test stored water bath for 28 days. together fr. 0/10 subseq...
الیاف شیشه، الیاف ظریف خمش پذیری از خانواده شیشه با اجزاء اصلی sio2-al2o3-cao-mgo و ناخالصی های قلیایی، اکسید های معدنی tio2,fe2o3 و افزودنی b2o3 و فلئور می باشد و در حالت مذاب بصورت رشته های نخی شکل، رشته رشته می شود.الیاف شیشه به دو گروه اصلی پشم شیشه و الیاف پیوسته تقسیم بندی می شود و الیاف شیشه نیز بر حسب شرایط مصرف به چندین نوع e-glass , a-glass, c-glass , r-glass , s-glass , ecr-glas...
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