On the comparison of metals, heavy and toxics elements in waste petroleum of ...Dr. Mohamed Saad Seoud
Petroleum waste of scale, sludge and sand that maintained various level of naturally occurring radioactive materials could also contain heavy and toxic elements which cause hazardous pollution to human health and the environment so that determination of these elements in waste petroleum samples are important to refineries, industrial processes, waste disposal and transports. Thus, the present work will focus on the evaluation the concentrations of metals, heavy and toxics elements in waste petroleum samples from petroleum companies located in Egypt and Kuwait using Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES) and X-Ray Fluorescence (XRF) Techniques. 6 samples of scale, sludge and sand were collected, 3 samples from Kuwait petroleum companies and 3 samples from Egypt as well. More than 17 elements of metals, heavy elements and toxic metals of (Si, Cu, Al, S, K, Ca, Na, Mn, Fe, Zn, Pb, As, Br, Sr, Rh, Ba and Ti) were detected in the selected samples with various values. All the studied samples had high concentrations of Fe, K, Ca, S and Si rather than the other elements. The concentration of Iron in Egyptian samples was higher than in Kuwait samples whilst silicon and potassium were greater in Kuwait samples. All the other elements were almost same in Egyptian and Kuwait samples. Furthermore, the toxic element of barium was detected in Egyptian samples with high concentration but it was not detected in Kuwait samples (XRF). The two measurement methods show good agreement, No significant differences. The obtained results imply that the petroleum wastes need more monitoring in order to minimize the environmental pollution.
El documento es una guía para trabajar, en grado décimo, el tema de la literatura del Romanticismo. Se inicia con una breve exposición del origen, la definición, características y autores representativos.
en una segunda parte se presentan poemas representativos seleccionados para su respectivo análisis y el reconocimiento de las características del movimiento literario al que pertenecen.
On the comparison of metals, heavy and toxics elements in waste petroleum of ...Dr. Mohamed Saad Seoud
Petroleum waste of scale, sludge and sand that maintained various level of naturally occurring radioactive materials could also contain heavy and toxic elements which cause hazardous pollution to human health and the environment so that determination of these elements in waste petroleum samples are important to refineries, industrial processes, waste disposal and transports. Thus, the present work will focus on the evaluation the concentrations of metals, heavy and toxics elements in waste petroleum samples from petroleum companies located in Egypt and Kuwait using Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES) and X-Ray Fluorescence (XRF) Techniques. 6 samples of scale, sludge and sand were collected, 3 samples from Kuwait petroleum companies and 3 samples from Egypt as well. More than 17 elements of metals, heavy elements and toxic metals of (Si, Cu, Al, S, K, Ca, Na, Mn, Fe, Zn, Pb, As, Br, Sr, Rh, Ba and Ti) were detected in the selected samples with various values. All the studied samples had high concentrations of Fe, K, Ca, S and Si rather than the other elements. The concentration of Iron in Egyptian samples was higher than in Kuwait samples whilst silicon and potassium were greater in Kuwait samples. All the other elements were almost same in Egyptian and Kuwait samples. Furthermore, the toxic element of barium was detected in Egyptian samples with high concentration but it was not detected in Kuwait samples (XRF). The two measurement methods show good agreement, No significant differences. The obtained results imply that the petroleum wastes need more monitoring in order to minimize the environmental pollution.
El documento es una guía para trabajar, en grado décimo, el tema de la literatura del Romanticismo. Se inicia con una breve exposición del origen, la definición, características y autores representativos.
en una segunda parte se presentan poemas representativos seleccionados para su respectivo análisis y el reconocimiento de las características del movimiento literario al que pertenecen.
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
Expert Accessory Dwelling Unit (ADU) Drafting ServicesResDraft
Whether you’re looking to create a guest house, a rental unit, or a private retreat, our experienced team will design a space that complements your existing home and maximizes your investment. We provide personalized, comprehensive expert accessory dwelling unit (ADU)drafting solutions tailored to your needs, ensuring a seamless process from concept to completion.
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
Expert Accessory Dwelling Unit (ADU) Drafting ServicesResDraft
Whether you’re looking to create a guest house, a rental unit, or a private retreat, our experienced team will design a space that complements your existing home and maximizes your investment. We provide personalized, comprehensive expert accessory dwelling unit (ADU)drafting solutions tailored to your needs, ensuring a seamless process from concept to completion.
Book Formatting: Quality Control Checks for DesignersConfidence Ago
This presentation was made to help designers who work in publishing houses or format books for printing ensure quality.
Quality control is vital to every industry. This is why every department in a company need create a method they use in ensuring quality. This, perhaps, will not only improve the quality of products and bring errors to the barest minimum, but take it to a near perfect finish.
It is beyond a moot point that a good book will somewhat be judged by its cover, but the content of the book remains king. No matter how beautiful the cover, if the quality of writing or presentation is off, that will be a reason for readers not to come back to the book or recommend it.
So, this presentation points designers to some important things that may be missed by an editor that they could eventually discover and call the attention of the editor.
White wonder, Work developed by Eva TschoppMansi Shah
White Wonder by Eva Tschopp
A tale about our culture around the use of fertilizers and pesticides visiting small farms around Ahmedabad in Matar and Shilaj.
7 Alternatives to Bullet Points in PowerPointAlvis Oh
So you tried all the ways to beautify your bullet points on your pitch deck but it just got way uglier. These points are supposed to be memorable and leave a lasting impression on your audience. With these tips, you'll no longer have to spend so much time thinking how you should present your pointers.
Between Filth and Fortune- Urban Cattle Foraging Realities by Devi S Nair, An...Mansi Shah
This study examines cattle rearing in urban and rural settings, focusing on milk production and consumption. By exploring a case in Ahmedabad, it highlights the challenges and processes in dairy farming across different environments, emphasising the need for sustainable practices and the essential role of milk in daily consumption.