نتایج جستجو برای: extruded polystyrene xps
تعداد نتایج: 21703 فیلتر نتایج به سال:
Thallium (Tl) is highly toxic in the environment. In order to solve harm of Tl pollution environment, thiol-polystyrene microsphere (TPM) with good adsorption properties for were prepared this paper. The GAUSSIAN software was used calculate performance TPM on + , and mechanism discussed. thermogravimetric analysis show that chloromethyl polystyrene microspheres (CPM) thiourea as main raw materi...
Post-consumer polystyrene (PS) recyclates behind a functional barrier of virgin PS polymer is an attractive way to introduce post-consumer in packaging materials. However, until now, there has been no official guidance published on how test the performance barrier. In addition, threshold limits for evaluation FBs have by competent authorities. This drawback food law compliance and novel technol...
The nutritive value of isonitrogenous and isoenergetic levels of these processed beans, raw NB-SOY and NB-SOY extruded at 121, 135 or 157OC was assessed by pig growth assay. The raw NB-SOY diet caused severe scouring and was fed only for two weeks. Growth rate and feed conversion of pigs fed extruded NB-SOY improved as the extrusion temperature increased to 135OC but declined with higher temper...
Replacing dietary grass silage (GS) with maize silage (MS) and dietary fat supplements may reduce milk concentration of specific saturated fatty acids (SFA) and can reduce methane production by dairy cows. The present study investigated the effect of feeding an extruded linseed supplement on milk fatty acid (FA) composition and methane production of lactating dairy cows, and whether basal forag...
Abstract This paper presents an experimental and numerical study aiming at the development of a sustainable multifunctional composite sandwich panel for rehabilitation reinforced concrete (RC) buildings from 1960s to mid-1980s. The panel, which was designed structural, thermal acoustic refurbishment building facades, comprises three main components: (i) thin outer layers Recycled Steel Fibre Re...
Superhydrophobic coatings have a huge impact in various applications due to their extreme water-repellent properties. The main novelty of the current research work lies development cheap, stable, superhydrophobic and self-cleaning with water-repellency. In this work, composite hydrothermally synthesized alumina (Al2O3), polymethylhydrosiloxane (PMHS) polystyrene (PS) was deposited on glass surf...
this study was conducted to evaluate the effects of extruded linseed on milk production, dry matter intake and reproduction performance of 300 holstein lactating cows (35±15 days in milk; 41±9/8 kg/day of milk production). cows were utilized in a completely randomized experimental design, comprised of: 2 treatments (concentrate containing 7 percent extruded linseed vs control) with a number of ...
In this study, mold and moisture risk of external walls were investigated based on the six different wall types (block bims 1-2-3-4, hollow brick, aerated concrete) three insulation materials (hemp wool, aerogel blanket, extruded polystyrene). During examinations, uninsulated insulated taken into account according to growth depending dew point temperatures. While calculating optimum thickness f...
ABSTRACT Extruded bone is a rare complication of high energy open fractures, and there is only a handful of literature on reimplantation of the extruded segment. No clear guidelines exist regarding timing of reimplantation, stabilization of extruded bone segments, and also bone disinfection and sterilization techniques. Previous reports describe sterilization using thermal or chemical methods. ...
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