ChongQin Purepath

ChongQin Purepath added blog Other
2025-08-26 09:18:07 -

Catalytic Processes in White Spirit Production: Role and Optimization
White spirit production is more than just distilling petroleum fractions; it is a carefully engineered process that relies heavily on catalytic technologies to achieve the desired balance of composition, purity, and performance. Catalysis plays a central role in transforming raw feedstocks into high-quality white spirit with controlled aromatic content, low sulfur levels, and consistent...

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ChongQin Purepath added blog Other
2025-08-13 09:19:06 -

Innovative Technologies for Petroleum Waste Treatment and Recycling
As global oil consumption continues, the need for efficient petroleum waste disposal solutions becomes more urgent. Traditional methods like landfills and incineration are increasingly being replaced by innovative technologies that prioritize sustainability and resource recovery. This blog explores cutting-edge approaches to treating and recycling petroleum waste. Emerging Technologies in...

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ChongQin Purepath added blog Other
2025-07-22 08:33:25 -

Green Chemistry Approach: Eco-Friendly Oxidative Desulfurization Techniques
The increasing demand for cleaner fuels and stricter environmental regulations has driven the petroleum industry to adopt sustainable desulfurization methods. Traditional hydrodesulfurization (HDS) techniques, while effective, require high temperatures, pressures, and hydrogen gas, leading to significant energy consumption and carbon emissions. In response, green chemistry principles have paved...

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ChongQin Purepath added blog Other
2025-07-22 06:28:43 -

Innovations in Engine Oil Recycling: New Technologies Leading the Way
Engine oil is essential for keeping vehicles and machinery running smoothly, but used oil poses a significant environmental hazard if not disposed of properly. Fortunately, advancements in recycling technologies are transforming how we handle used engine oil, making the process more efficient, sustainable, and economically viable. In this blog, we’ll explore the latest innovations in...

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ChongQin Purepath added blog Other
2025-06-10 07:23:29 -

Mitigating Fouling and Coking in HFO Visbreaking Units
Fouling and coking are persistent challenges in HFO visbreaking units, leading to reduced heat transfer efficiency, increased energy consumption, and frequent shutdowns. This blog examines the root causes of fouling and explores practical solutions to minimize its impact on operations. Understanding Fouling Mechanisms Fouling in visbreaking units occurs due to: Thermal Cracking Byproducts...

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ChongQin Purepath added blog Other
2025-06-10 07:13:03 -

Optimizing Heat Integration in Crude Oil Distillation Units for Energy Efficiency
Crude oil distillation units (CDUs) are the backbone of refineries, separating crude oil into valuable fractions like naphtha, kerosene, diesel, and atmospheric residue. However, CDUs are energy-intensive, consuming a significant portion of a refinery’s total energy. Heat integration strategies can drastically reduce energy consumption, lower operating costs, and minimize...

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ChongQin Purepath shared a link
2025-05-12 03:21:20 -

Beyond refining, petroleum products such as gasoline, diesel, and lubricants require performance-enhancing additives to meet modern engine demands and environmental regulations. These additives improve combustion, reduce emissions, and extend engine life, making them essential for fuel and lubricant formulations.
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Beyond refining, petroleum products such as gasoline, diesel, and lubricants require performance-enhancing additives to meet modern engine demands and environmental regulations. These additives improve combustion, reduce emissions, and extend engine life, making them essential for fuel and lubricant formulations. https://www.purepathtech.com/premium-petroleum-refining-chemicals

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ChongQin Purepath added blog Other
2025-05-12 03:08:43 -

Advanced Automation in Lube Oil Blending Plants – Enhancing Precision and Efficiency
Lube oil blending is a complex process that requires precise control over base oils and additives to meet stringent quality standards. Traditional manual blending methods are prone to inconsistencies, leading to product variability and increased waste. To overcome these challenges, modern lube oil blending plants are adopting advanced automation technologies, ensuring higher accuracy,...

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ChongQin Purepath added blog Other
2025-04-24 03:36:02 -

The Role of Additives in Reducing Fouling in HFO Visbreaking Units
Visbreaking is a thermal cracking process used to reduce the viscosity of heavy fuel oil (HFO) to produce lighter, more valuable products. However, one of the major challenges in visbreaking units is fouling—the accumulation of carbon deposits and other contaminants on heat exchanger surfaces, reactor walls, and pipelines. Fouling reduces heat transfer efficiency, increases energy...

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ChongQin Purepath added blog Other
2025-04-11 06:07:33 -

Government Subsidies & Tax Incentives for Waste Oil-to-Base Oil Projects
The growing demand for sustainable and circular economy solutions has led to increased interest in waste oil-to-base oil recycling projects. Governments worldwide are encouraging such initiatives through subsidies, tax incentives, and grants to promote environmental sustainability and reduce dependence on virgin petroleum products. Why Governments Support Waste Oil Recycling? Waste oil, if...

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ChongQin Purepath added blog Other
2025-03-27 09:25:53 -

Real-Time Viscosity Monitoring in Lube Oil Blending: New Sensor Technologies
The lubricant industry is constantly evolving, with a growing emphasis on precision, efficiency, and quality control. One critical parameter in lube oil blending is viscosity—the measure of a fluid’s resistance to flow. Maintaining optimal viscosity ensures that the final product meets performance specifications for engines, industrial machinery, and other applications....

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ChongQin Purepath added blog Other
2025-03-13 06:29:24 -

Environmental and Regulatory Pressures on HFO Visbreaking Units
The refining industry is undergoing significant transformation as environmental concerns and regulatory pressures continue to mount. Among the many processes affected, Heavy Fuel Oil (HFO) visbreaking units are facing increasing scrutiny. Visbreaking, a thermal cracking process used to reduce the viscosity of residual oils, has long been a cost-effective method for producing lighter fuels....

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ChongQin Purepath added blog Other
2025-02-27 07:35:03 -

The Importance of Feedstock Quality in Waste Oil to Base Oil Plants
The quality of feedstock, or the waste oil used as raw material, is a critical factor in determining the efficiency and output of a waste oil to base oil plant. Not all waste oil is created equal, and understanding the nuances of feedstock quality can significantly impact the success of the recycling process. 1. Variability in Waste Oil Composition Waste oil can originate from various...

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ChongQin Purepath updated the profile picture
2025-02-27 07:32:22 -

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