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How Ultrasonic Oxidative Desulfurization Plants Are Changing the Refining IndustryThe refining industry has long relied on hydrodesulfurization (HDS) as the primary process for reducing sulfur content in fuels. While effective, HDS requires high temperatures, high pressure, and significant hydrogen consumption, making it both costly and environmentally burdensome. As global sulfur regulations tighten, refiners are increasingly looking for alternatives that offer cleaner,...0 Comments 0 Shares 100 ViewsPlease log in to like, share and comment!
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The Future of Mineral Base Oils in a Synthetic-Dominated MarketSynthetic lubricants are gaining market share, but mineral base oils still dominate global demand. Can traditional mineral oils survive? This blog examines innovations keeping them relevant and their evolving role in the lubricants industry. 1. Current Market Position of Mineral Base Oils Global Demand: ~70% of lubricants still use mineral oils (2024 data). Key Industries: Automotive,...0 Comments 0 Shares 158 Views
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In recent years, the push towards sustainability and environmental responsibility has driven innovations in various industries, including waste management and renewable resources. One notable advancement is the development of Waste Oil to Base Oil Plants, which play a crucial role in recycling used oils and minimizing environmental impact.
https://www.purepathtech.com/waste-oil-to-base-oil-plantIn recent years, the push towards sustainability and environmental responsibility has driven innovations in various industries, including waste management and renewable resources. One notable advancement is the development of Waste Oil to Base Oil Plants, which play a crucial role in recycling used oils and minimizing environmental impact. https://www.purepathtech.com/waste-oil-to-base-oil-plant0 Comments 0 Shares 584 Views -
How Waste Oil to Diesel Plants Help Reduce Marine PollutionThe shipping industry is a major contributor to marine pollution, with improper disposal of waste oil being a significant issue. Waste oil-to-diesel plants offer an eco-friendly solution by converting used oil into clean diesel, reducing ocean contamination. This blog explores how these plants play a crucial role in protecting marine ecosystems. The Problem: Waste Oil in the Ocean Millions of...0 Comments 0 Shares 280 Views
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Overcoming Limitations in Oxidative Desulfurization: Catalyst Deactivation and Byproduct ManagementOxidative desulfurization (ODS) has emerged as a promising technology for producing ultra-low-sulfur fuels, addressing stringent environmental regulations. Unlike conventional hydrodesulfurization (HDS), ODS operates under milder conditions and effectively removes refractory sulfur compounds like dibenzothiophene (DBT). However, two major challenges hinder its widespread industrial adoption:...0 Comments 0 Shares 417 Views
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Diesel hydrotreating units (HDUs) play a critical role in removing sulfur, nitrogen, and aromatic compounds from middle distillates to meet stringent environmental regulations. Central to their performance is the catalytic bed—commonly comprised of CoMo or NiMo catalysts supported on γ-alumina—which progressively loses activity over time.
https://www.purepathtech.com/hydrotreating-plantDiesel hydrotreating units (HDUs) play a critical role in removing sulfur, nitrogen, and aromatic compounds from middle distillates to meet stringent environmental regulations. Central to their performance is the catalytic bed—commonly comprised of CoMo or NiMo catalysts supported on γ-alumina—which progressively loses activity over time. https://www.purepathtech.com/hydrotreating-plantWWW.PUREPATHTECH.COMHydrotreating Plant Solutions for Base Oil, Diesel & NaphthaAdvanced Hydrotreating Plants turnkey solution for producing high-quality Group 2 base oil, desulfurized Diesel & Naphtha to Euro 5 standards, and more.0 Comments 0 Shares 382 Views -
High-Resolution Hydrocarbon Speciation with Gas Chromatography in Petroleum TestingIn the petroleum industry, detailed knowledge of hydrocarbon composition is vital for refining optimization, environmental compliance, and product labeling. Gas chromatography (GC) stands as the gold-standard analytical technique for speciation of complex hydrocarbon mixtures, allowing quantification of paraffins, isoparaffins, olefins, naphthenes, and aromatics (PIONA). This article examines...0 Comments 0 Shares 765 Views
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Mitigating Coking in the Pyrolysis Reactor: A Design Challenge in Waste Oil to Diesel ConversionOne of the persistent technical problems in waste oil to diesel conversion is coke formation inside the pyrolysis reactor. Coking reduces thermal efficiency, clogs transfer lines, and demands frequent shutdowns. This blog explores the root causes of coking and specific reactor design solutions that reduce this risk. Understanding Coke Formation Coke is a carbonaceous byproduct formed...0 Comments 0 Shares 1K Views
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Economic Viability of HFO Visbreaking in Low-Sulfur Fuel Oil (LSFO) MarketsThe global shift toward low-sulfur fuel oil (LSFO) due to IMO 2020 regulations has significantly altered refinery economics, pushing refiners to optimize residue upgrading processes. One such technology, visbreaking, offers a cost-effective solution for converting heavy fuel oil (HFO) into lighter, more valuable products while adjusting to LSFO demand. But how economically viable is visbreaking...0 Comments 0 Shares 2K Views
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Bio-Based Additives for Petroleum Refining: A Sustainable Shift?The petroleum refining industry has long been a cornerstone of global energy supply, but its environmental impact remains a significant concern. As the world shifts toward sustainability, bio-based additives are emerging as a promising solution to reduce the carbon footprint of petroleum refining while enhancing efficiency. The Need for Sustainable Alternatives Traditional petroleum refining...0 Comments 0 Shares 2K Views
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