Beijing Duktech Technology Co., Ltd. customizes the DK PL010 series oil stability and compatibility analyzer for the refining industry. This equipment deeply meets the needs of the refining industry in core scenarios such as crude oil blending, process optimization, and risk prevention. With outstanding advantages such as multi standard compliance, accurate detection of all parameters, and high adaptability, it has become a key technical equipment for refining enterprises to improve profitability and optimize production processes, injecting strong impetus into the high-quality development of the industry.

Focusing on industry pain points and solving core problems in refining production

The current refining industry is facing multiple challenges: the widespread application of new fuels such as ultra-low sulfur fuel oil and biofuels has made the stability and compatibility of oil products increasingly prominent; The compatibility hazards of low asphalt content oil products and the sedimentation risk of high asphalt content oil products may lead to production equipment blockage and process failures; At the same time, the demand for crude oil cost control, process optimization, and product quality improvement from refining enterprises is becoming increasingly urgent. Traditional detection methods have shortcomings such as complex operation, insufficient accuracy, long cycle, and narrow adaptability, which make it difficult to meet the high efficiency and precision requirements of modern refining production.

The launch of the DK PL010 series oil stability and compatibility analyzer accurately addresses the pain points in the industry mentioned above. As the core achievement of Duktech's deep cultivation of oil detection technology, this equipment strictly complies with ASTM D7112 standard, ISO/PAS 23263 and CIMAC guidelines. With mature technical solutions and continuous customer cooperation iterations, it has achieved comprehensive breakthroughs in reliability, detection efficiency and practicality, providing full process detection support for refining enterprises from crude oil procurement to product output.

Core technology highlights, creating precise detection

Full scene adaptation, precise detection

This analyzer demonstrates good adaptability to working conditions: it can accurately analyze crude oil, heavy oil, and asphalt with high asphalt content, and also break through technical bottlenecks to perform stability and compatibility testing on oil products with asphalt content as low as 0.05%. It also innovatively provides compatibility parameter analysis methods for asphalt free oil products, comprehensively covering various types of oil products in refining production and solving the problem of blind spots in traditional equipment testing.

Full parameter output, empowering scientific decision-making

Based on the automatic titration technology of heptane and the principle of visible light scattering optical detection, the equipment can accurately capture the inflection point of the titration curve (asphalt precipitation point), and can output a complete set of core parameters in a single operation, including stability P value, solvent equivalence FR5/1, solubility mixing value SBN, insoluble substance value IN, as well as key indicators such as FRmax, Xmin, Pa, Po, TE, etc. More noteworthy is that it synchronously outputs specialized parameters (IN, SBN) for ExxonMobil heavy oil and crude oil blending models, providing data support for refining blending processes and helping enterprises achieve precise blending.

Efficient automation, significant cost reduction and efficiency improvement

The equipment adopts a minimalist operation process and fully automated analysis design, greatly reducing labor costs and operational errors: only a few minutes of manual operation are needed to complete sample preparation (20 grams of xylene and 40 grams of oil sample are mixed and shaken for 60 seconds to prepare mother liquor, and different weights of mother liquor are taken and placed into sample cups). Subsequently, the equipment automatically completes the entire process of preparing, titrating, and detecting three different dilution ratio mixtures. The analysis cycle only takes 60-90 minutes, and there is no need to filter and remove coke particles before analysis. Compared with traditional manual methods, the efficiency is greatly improved and the detection accuracy is more guaranteed.

Multi dimensional core advantages empower refining enterprises to enhance their value

1. Cost optimization and profit upgrading: By accurately predicting the safe mixing ratios of different crude oils and raw materials, refineries can boldly choose more economical crude oil mixtures, significantly reducing raw material costs while minimizing equipment scaling risks; Optimize core processes such as viscosity reduction cracking and hydrocracking, improve production efficiency and product yield, and help enterprises achieve profitability.

2. Process empowerment and comprehensive adaptation: widely used in thermal cracking/demulsification process optimization, hydrocracking process regulation, heavy fuel oil and marine fuel blending monitoring, crude oil and raw material mixing monitoring, crude oil export mixture quality control, speculative crude oil testing, oil sand production process optimization, asphalt mixing monitoring and other scenarios. At the same time, it provides scientific support for the technical scheme formulation, precise dosing and process control of process chemicals (anti scaling agents).

3. Easy to use and maintain, low operation and maintenance costs: The equipment adopts a non-contact design, easy to install, simple to calibrate, and automatically cleans after each testing program, reducing maintenance workload and consumables consumption; Duktek provides a complete set of specialized consumables (prisms, pumps, solvents, sample bottles, containers, scales) to ensure the repeatability and reliability of test results. At the same time, it specifies the recommended replacement cycle for components, providing full lifecycle operation and maintenance support for enterprises.

4. Flexible adaptation and strong universality: The device weighs only 38kg, with a compact size (H453mm × W585mm × D464mm) and occupies a small space; Compatible with 110 or 230V, 50/60Hz power supplies, suitable for production scenarios in different regions; Support different combinations of paraffin and aromatic solvents, which can be flexibly adjusted according to specific testing needs, and have strong universality.

Assist in upgrading the industry and jointly create a new future for the refining industry

The DK PL010 series oil stability and compatibility analyzer has created a technological gap in the precise detection field of the refining industry, and has also created detection solutions for refining enterprises through the core values of "cost control, process optimization, risk prevention and control, and efficiency improvement". Whether it is reducing crude oil procurement costs, minimizing equipment failure losses, optimizing production processes, or improving product quality, this equipment will become an important support for the digital and efficient transformation of refining enterprises.

Beijing Duktech Technology Co., Ltd. always adheres to the concept of "empowering industry development with technological innovation", and provides high-quality products and technical support to customers in the refining industry with professional research and development capabilities and comprehensive service guarantees.