Computational Environmental Impact Assessment of an Enhanced PVC Production Process. [PDF]
Polymers (Basel)Bustamante Miranda A +2 more
europepmc +3 more sources
Threats to Auditor Independence: Evidence from Iran [PDF]
Athens Journal of Business & Economics, 2020 This paper aims to examine threats to auditor independence in Iran. A mixed questionnaire, including both quantitative closed-ended questions and an open-ended qualitative question, is developed to investigate threats to auditor independence.
Ashkan Mirzay Fashami +2 more
doaj +1 more source
Proceedings of the 49th ACM Technical Symposium on Computer Science Education, 2018 Many researchers have proposed program visualization tools for memory management because this is a challenging concept for novice programmers. For example, SeeC and PythonTutor (PT) are state-of-the-art tools for C languages. However, three problems hinder the use of these and other tools: capability (P1), installability (P2), and usability (P3).
Ryosuke Ishizue +3 more
openaire +2 more sources
Effects of Different Film Packaging on Storage Quality and Physiological Characteristics of Pitaya
Shipin gongye ke-ji, 2022 In order to study the effect of different film packaging on storage quality and physiological characteristics of pitaya fruit, with 'Zihonglong' pitaya as the experimental material, three film packaging bags of polyethylene fresh-keeping bag (PE ...
Qin ZHANG +6 more
doaj +1 more source
A reciclagem de PVC no Brasil [PDF]
Polímeros, 1999 Esta pesquisa discute as possibilidades práticas da reciclagem de PVC. Na reciclagem de polímeros, a do PVC representa uma importante parcela. PVC é um polímero que é usado em uma ampla faixa de produtos: filmes, fios, cabos, em compostos para uma ...
Ana Magda Piva +2 more
doaj +1 more source
Evaluating the Efficiency of Clarifier Returned Sludge with Poly-aluminum Chloride Coagulant (PAC) for Improving the Removal of Turbidity, COD and PVC [PDF]
Journal of Health Sciences and Surveillance System, 2021 Background: Nowadays, the discharge of effluents containing chemicals through manufacturers or consumer industries causes major environmental problems.
Sara Kahvaei +2 more
doaj +1 more source
Optimizing the Conditions for the PVC Playing- Balls Fabrication [PDF]
Engineering and Technology Journal, 2011 Although PVC polymer is one of the cheapest plastics that are widely used in industry. The conditions of PVC processing industries are still industrially and commercially confidential and uncovering it is still industrially and commercially confidential ...
Suhair Mohammad Yaseen +1 more
doaj +1 more source
PVC failure modelling through experimental and digital image correlation measurements
Fracture and Structural Integrity, 2022 This paper analyses industrial PVC sheets structural integrity assessment widely used for different ranges of industrial applications. We investigated combined approaches focused on fracture toughness assessment to predict PVC mechanical behavior against
Zekriti Najat +4 more
doaj +1 more source
Three-component synthesis of 1,2,3-triazoles in the presence of PVC-supported triazole-copper complex by click reaction [PDF]
شیمی کاربردی روز, 2020 In this research work novel PVC-supported triazole-copper(I) iodide catalyst (PVC–Triazole–CuI) was prepared and used the for synthesis of 1,2,3-triazoles.
Ali Keivanloo +2 more
doaj +1 more source
Adsorption Characteristics of Cd and Pb on Microplastic Films Generated in Agricultural Environment
대한환경공학회지, 2021 Objectives:Plastics are widely used in daily life and in various industrial fields due to their convenience and thermal insulation, and the use of plastics is continuing to increase.
Won Jung Ju, Jinsung An, Eun Hea Jho
doaj +1 more source