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Inline Density Measurement in Cumene-Based Phenol-Acetone Production

The cumene process dominates global phenol-acetone co-production, but its complex reactions and distillation steps demand precise real-time monitoring. Inline density measurement is non-negotiable here: it instantly tracks liquid stream composition across crude separation, acetone purification, a... Read More

Emulsion Density Measurement in the Paint Industry

Introduction to Emulsion Density in Paint Manufacturing Emulsion density measurement is a fundamental aspect of quality control within the paint manufacturing process. Determining and maintaining the correct density of paint emulsions ensures consistent product quality across large-scale producti... Read More

Inline Density Measurement In Rubber Roller Manufacturing

Inline density measurement is essential for rubber roller manufacturing, enabling real-time monitoring of rubber compound consistency during mixing and coating to detect deviations like uneven filler dispersion or contamination early. This prevents off-spec production, reduces scrap, ensures unif... Read More

Nylon 66 Salt Preparation via Neutralization

Nylon 66 salt, formally named hexamethylenediammonium adipate, is the precise equimolar product of hexamethylenediamine (HMDA) and adipic acid. It is the immediate precursor for nylon 66 polymer, which dominates engineering plastics due to its high mechanical strength and thermal stability. This ... Read More

Vinyl Chloride Monomer (VCM) Production Process

Understanding the Vinyl Chloride Monomer Process Vinyl chloride monomer (VCM) stands as the cornerstone of the modern plastics industry, providing the essential building block for the production of polyvinyl chloride (PVC). As a commodity chemical, VCM is exclusively used for PVC polymerization, ... Read More

Biodegradable Plastic Manufacturing Process

Real-time density measurement is a critical innovation in the biodegradable plastic production process. Lonnmeter inline density meters measure the density of liquid propylene and slurries with continuous, highly accurate readings. This real-time monitoring enables operators to respond instantly ... Read More

Propylene Purification, Storage, Handling

Continuous measurement of liquid propylene density is a cornerstone for the safe, efficient, and high-quality operation of facilities engaged in propylene purification, storage, and handling. It forms the basis for inventory control, material balances, and ensuring that both process and final pro... Read More

Optimal Control in the Slurry Process Polyethylene Manufacturing

Real-time slurry density measurement is indispensable in the polyethylene manufacturing process, underpinning optimized production, safety, and rigorous quality control. Accurate monitoring of slurry density ensures that both high-density polyethylene (HDPE) and other polyethylene types are produ... Read More

Concentration Measurement in the Butadiene Extraction Process

Inline concentration measurement is central to process control and optimization in butadiene production. These techniques enable continuous tracking of product and solvent levels during critical steps such as secondary extraction, distillation, and purification. In modern process plants, real-tim... Read More

Measuring Density of Liquids in Polyethylene Polymerization

Understanding Liquid Density Measurement in Polymerization Reactors Accurate density measurement liquid is vital for chemical process control in polyethylene polymerization reactors. In polyethylene polymerization processes, density functions as a direct indicator of the polymer’s branching, crys... Read More

Density Measurement in Naphtha Manufacturing

Accurate, continuous density measurement is critical for naphtha manufacturing and ethylene cracker operations—it reflects feedstock properties (hydrocarbon makeup, sulfur content, etc.), guides real-time process adjustments (furnace temperature/residence time), minimizes off-spec risks, reduces ... Read More

Density & Viscosity Measurement in Asphalt Modification

Density and viscosity measurement are critical for polymer-modified asphalt production: density ensures proper compaction, strength, and resistance to rutting/moisture, while viscosity governs pumpability, workability, and deformation resistance. Real-time inline measurements (e.g., ultrasonic de... Read More
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