نتایج جستجو برای: petrochemicals
تعداد نتایج: 309 فیلتر نتایج به سال:
The subject at hand is the technology of integrated use secondary combustible and thermal energy resources oil refining petrochemicals for power supply heat industrial residential urban areas. Currently, in through hydrocarbon gases are burned smokeless flares technological candles without practical electric industry. In production polyethylene, an average 230 t/h spent a flare altitude 105 m w...
BACKGROUND The microalgal-based industries are facing a number of important challenges that in turn affect their economic viability. Arguably the most important of these are associated with the high costs of harvesting and dewatering of the microalgal cells, the costs and sustainability of nutrient supplies and costly methods for large scale oil extraction. Existing harvesting technologies, whi...
The predicted role of gas chemistry in meeting the global needs for fuels and petrochemicals makes it necessary to increase efficiency chemical processes reduce their energy consumption. An important solving these problems can be played by non-catalytic autothermal oxidation that provide high with minimal demands on composition processed gases preliminary preparation. paper presents latest resu...
Stock markets are developing with the economic growth of countries in a liberal market economy. Petrochemicals is an indicator performance country's industry high inter-industry linkage by providing input to several sectors, producing various outputs certain number raw materials. The COVID-19 pandemic period has affected all worldwide and caused fluctuations index values large firms petrochemic...
Background: Permit-to-work system is a process used to prevent accidents in the process industries. Evaluation and monitoring of the performance of a permit to work system reveal its inherent weaknesses and reduce accidents in process industries. Since there exists no local tool for monitoring the performance of permit-to-work system in refineries and process industries, such as petrochemicals,...
Industries are working to minimize their reliance on petrochemicals and petroleum-based industrial components replace them with biobased, sustainable, environmentally friendly alternatives due the global warming emergency caused by uncontrolled production of greenhouse gases. The agricultural waste provides large volumes lignocellulosic biomass, a sustainable resource material develop wide port...
A fundamental understanding of the impact petrochemicals and other stressors on marine biodiversity is critical for effective management, restoration, recovery, mitigation initiatives. As species-specific information levels petrochemical exposure toxicological response are lacking majority species, a trait-based assessment to rank species vulnerabilities activities in Gulf Mexico can provide mo...
The core objective of this study is to conduct precise and real-time monitoring the industrial area Dammam located in Kingdom Saudi Arabia (KSA) which consists a number various chemicals, minerals petrochemicals along with administrative blocks. monitor possible outdoor indoor air pollutant industry working environment. This shall help us enable decision be made on appropriate control measures ...
Plastics materials which are used in our daily life especially for packaging applications derived from petrochemicals. Though these plastic satisfy the required properties of terms strength, water resistance, and durability, they not biodegradable stay landfills plenty years. This causes serious environmental threat pollution. Owing to this, plastics have been emerged as an alternative conventi...
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