Polypropylene

Most tap water is more heavily tested and regulated than bottled water (Ellsbury 10, 2012). So why do we prefer it more than, just about free, tap water in our homes? Bottled water is expensive and uses more water to make than what is inside of it. It also uses about seventeen million barrels of oil to manufacture water bottles every year. This is enough oil to fuel one million cars a year (Ellsbury 10, 2012). We, as a community, need to try to cut back on using disposable water bottles, or…

Response 1 Differences – There are many similarities and differences between Ten Canoes and The Fast Runner. Both are in reference to indigenous people, however, both films also explore stories which provide the audience with a deeper understanding of each tribes’ customs and laws. There are moments in each film which are similar such as having more than one wife or knowing ones place within the community. On the other hand both also have many differences as well for example, . Some of the…

In this modern world, plastic be the most used material for packaging in almost every industry. The word ‘plastic’ comes from the Greek plastikos which means easily shaped (Robertson, 2013). Plastic is the combination of many molecules that linked together as one long chain which made from polymers: poly (Greek) means many and meros (Greek) means part (Robertson, 2013). Raw materials of plastic are called feedstock which come from natural and synthetic resources, such as crude oil, natural gas,…

Parametric study and Optimization of C.I Engine Using Plastic Pyrolysis Oil for low NOx emissions Using Taguchi Method Abstract: Fossil fuel shortage and severe environmental problems have attracted great attention on the exploitation of clean renewable energies. The utilization of lignocellulosic biomass resources will play an increasingly important role in the future. The objective of the study is to optimize the parameters such as plastic pyrolysis oil diesel blend %, injection pressure and…

Green management is considered as a management system which is entrusted with dynamics and continuous arrangement and assessment of activities and process from environment perspective and to monitor, prevent and control contaminated (Abbaspour, Karbassi and Khadive, 2006). It is become synonymous with Corporate Social Responsibility(CSR) as more companies are engaged in uplifting the lives of the community they operate in. CSR is a way for business to give back to the world around them, to help…

Material and Method ================ The practical course of the present study was implemented in the farm ofFaculty of Agriculture,Minia University, Minia Governorate. 2.1. Animals: The present study was conducted on twelve healthy Osemi rams, 4 months old, located at the farm of Faculty of Agriculture, Minia University. The body weight of rams was (17.6 ± 1.26 kg). 2.2. Ration: Basal diet was formed from commercial normal diet, containing corn 42%, soybean 16% and bran 42% with adding 0.03%…

Further evidence for the in-vivo anti-inflammatory activity of Nasturtium officinale Abstract: Ethnopharmacological relevance: Aerial parts of Nasturtium officinale R. Br. are used traditionally in Iran as a folk medicine in different illnesses which include bronchitis, asthma, diabetes, hypertension, and renal colic. Aim of the study: In the present study, the anti-inflammatory activity of hydro-alcoholic extract from aerial parts of N. officinale was investigated in acute and sub¬¬-acute…

downfalls of microbeads, it is important to understand what makes up microbeads. Microbeads are an engineered microplastic and range from 5 μm to 1 mm in diameter. Some of the most common microplastics are “polyethylene (PE), but can also be made of polypropylene…

The triangle: The triangle is a plane figure which is formed by three lines and therefore it has three sides. This shape can be found in many contemporary and historical contexts as can be seen below. 1) The pink triangle is usually associated with the gay community and the gay rights movement as a symbol of empowerment, however, the pink triangle started during around world war two. The Nazis wanted to create an easy system so as to differentiate between the diverse groups in the concentration…

A membrane is defined as a thin sheet, film, or layer, which works as a selective barrier between two phases that can be liquid or gas.113 In other words, a membrane is an interface between two adjacent phases acting as a selective barrier, regulating the transport between the two components.114 Membranes have gained an important place in chemical technology and are used in a broad range of applications.115,116,117 The key property that is exploited is the ability of a membrane to control the…