Kinetic regularities of the diesel fuel hydrodesulfurization at the L-24/6 UNIT

In accordance to Technical Regulations of the Customs Union TR TS 013/2011, the marketing of the diesel fuel class lower than K5 will be prohibited in the Republic of Belarus from the 1st of January 2015. The K5-class diesel fuel is produced on L-24/6 unit of JSC Naftan since 2012. The results of the study of the unit operation are presented in this article

Sulphur granulating rotoform process

Environmental regulatory agencies continue to promulgate more stringent standards for sulphur emissions from industrial sources. Many plants are still allowed to emit large quantities of SO2 because of their remote locations and the high cost of mitigation, but those exemptions are running out as governments become more environmentally responsible

GTL as a morden process for obtaining high quality oils

In this article theoretical and practical aspects of the GTL technology were overviewed.Proofs that motor oils obtained by GTL are the best on the market were provided and prospects for the development of this technology in the near future were exposed

Modern gear oils and special aspects of their production

In this article tendencies to improvement of gear oils quality for machines experiencing high loads are described. Gear oils are obtained by mixing of high viscosity index base with a package of additives

The Aplication of Sulfocathionite in Alcylation

This article is dedicated to the usage of organic ionits as catalysts. According to the modern idea ionits are characterized by insolvent highly moleculated acids and alkalis which are made from monomers by polymerization or polycondencation. The catalytic principle and the mechanism of ionits in the phenol alkylation by olefins are also overviewed here

Process optimization of liquid-liquid extraction reformate from solvent teg at the installation of LG-35 / 8-300B JSC "Naftan"

Industrial complex for producing aromatic hydrocarbons is a chemical-technological system composed of interconnected industrial catalytic reforming and dearomatisation catalysate. Studying the process of extraction of aromatic hydrocarbons from products of catalytic reforming is an important and actual scientific task. The plant type LG-35 / 8-300B "Naftan" for aromatic hydrocarbons extraction, solvent TEG with a water content of 4-10% by weight is used

Production of sulfonate additives for lubricating oils from petroleum and synthetic feedstocks

This article gives a brief overview of the stages of production and mechanism of action of sulfonate additives (detergents). The prospect of switching to synthetic raw materials in the production of high-alkali sulfonate additives at the enterprise JV «LLK-Naftan» is considered

Sulphur granulating rotoform process

Environmental regulatory agencies continue to promulgate more stringent standards for sulphur emissions from industrial sources. Many plants are still allowed to emit large quantities of SO2 because of their remote locations and the high cost of mitigation, but those exemptions are running out as governments become more environmentally responsible