Results 11 to 20 of about 5,762 (211)

Do plasticized polyvinylchloride and polyurethane infusion sets promote infliximab adsorption?

open access: yesPharmaceutical Technology in Hospital Pharmacy, 2020
Infliximab diluted solutions have been shown to be physicochemically stable for long periods, however the adsorption of infliximab during infusions has not been readily investigated.
Chennell Philip   +2 more
doaj   +2 more sources

Modelling and Production of Injection Moulded Polyvinylchloride--Sawdust Composite

open access: yesJournal of Applied Sciences and Environmental Management, 2020
This study focused on the modeling and production of the injection  moulded Polyvinylchloride-Sawdust (PVC-sawdust) composite. The PVC material and sawdust were mixed together to form a homogenous mixture with various percentage composition by volume as
C.O. Aliyegbenoma   +2 more
doaj   +6 more sources

Determination of Rheological Parameters of Polyvinylchloride at Different Temperatures

open access: yesMATEC Web of Conferences, 2016
The paper proposes the method of determining the relaxation constants of the material included in the nonlinear equation of Maxwell-Gurevich. We performed the processing of relaxation curves of recycled polyvinylchloride (PVC) at different temperatures ...
Chepurnenko A.S.   +3 more
doaj   +3 more sources

Synthesis and study the electrical properties of carbon nanotubes- polyvinylchloride composites

open access: yesIraqi Journal of Physics, 2012
The aim of this paper, study the effect of carbon nanotubes on the electrical properties of polyvinylchloride. Samples of polyvinylchloride carbon nanotubes composite prepared by using hot press technique.
Ahmed Hashim
doaj   +2 more sources

Epoxy and polyvinylchloride materials with fillers derived from rice waste [PDF]

open access: yesE3S Web of Conferences
The article is dedicated to the study of silicate fillers on the base of rice production waste and their perspective application in epoxy and polyvinylchloride composite materials.
Gotlib Elena   +4 more
doaj   +2 more sources

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

Safe Use of Flammable Endotracheal Tubes During Anesthesia for Laryngeal Laser Surgery-Report of 1024 Cases and a Brief Literature Review [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2019
Introduction: One of the major concerns in laryngeal laser surgery is the risk of airway fire. The introduction ofwrapped tubes and metal tubes has reduced the fire hazards.
Masood Mohseni, Farzad Izadi
doaj   +1 more source

Preparation of Char-Fe3O4 Composites from Polyvinyl Chloride with Hydrothermal and Hydrothermal-Pyrolysis Carbonization Methods as Co(II) Adsorbents

open access: yesIndonesian Journal of Chemistry, 2019
Char-Fe3O4 Composites have been synthetized through hydrothermal carbonization method and through hydrothermal-pyrolysis carbonization method by using polyvinylchloride as a carbon source. The products were characterized by FTIR, XRD, EDX, and TEM.
Muslem Muslem   +3 more
doaj   +1 more source

THERMAL PROCESSING OF POLYVINYLCHLORIDE WASTE WITH OIL SHALE ASH TO CAPTURE CHLORIDE; pp. 203–208 [PDF]

open access: yesOil Shale, 2008
This study is concerned with thermal processing of polyvinylchloride (PVC) in the presence of alkaline oil shale ash. Solid heat carrier (Galoter process)-type oil shale retorting units, where the feedstock is heated by mixing with ash from retorted feed-
Vahur Oja   +4 more
doaj   +1 more source

Estudo físico e físico-químico de diferentes filmes de bolsas de sangue visando a segurança frente ao processamento hemoterapêutico Physical and physicochemical study of different blood bag films in respect to safety during hemotherapeutic processing

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2006
Muitas rupturas de bolsas de sangue no processamento e armazenamento levam à abertura do sistema e à perda do conteúdo, com prejuízos econômicos, riscos biológicos e aspectos sociais pela doação voluntária (dados levantados junto a serviços de ...
Armando V. Verceze   +2 more
doaj   +1 more source

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