Pulp and Paper
OPTIMUM ACID™ A closed-loop system in a pulp mill faces challenges in maintaining an optimal sodium-sulfur balance. Non-condensable gases serve as a sulfur source, containing hydrogen sulfide, methyl mercaptan, and dimethyl sulfide. Typically, these gases are...
Pulp and Paper
GENERATOR ACID PURIFICATION™ (GAP) To produce chlorine dioxide, an excess of sulfuric acid and a reducing agent is required, resulting in a residual acid mixture of both sulfuric acid and sodium sulfate. Traditionally, most of the residual acid is sent to the sewer...
Pulp and Paper
Crystalline Nanocellulose™ (CNC) In the production of crystalline nanocellulose, the high acid use due to the large volume of raw material, results in increased recycling costs. Traditional methods, such as dialysis, are commonly used to purify crystalline...
Sulphur Dioxide
CELLCHEM CYCLONE FLAME™ SULPHUR FURNACES Our Cellchem Sulphur Furnaces™ serve a variety of industries requiring relatively small quantities of sulphur dioxide. Available standard capacities for the Cyclone Flame (CF) model range from 0.5 to 8 TPD1 sulphur. Our furnace...
Sulphur Dioxide
CELLCHEM SPIRAL FLAME™ SULPHUR FURNACES Our Cellchem Sulphur Furnaces™ serve a variety of industries requiring relatively small quantities of sulphur dioxide. Available standard capacities for the Spiral Flame (SF) model range from 9 to 100 TPD1 sulphur, with...
