Nouvelles

  Choosing a sulfuric acid storage tank is not a simple choice between FRP and steel. At 98% concentration, the acid behaves differently from dilute grades. Temperature, moisture entry, tank size, and product purity can change the preferred material. For many large ambient-temperature installations, carbon steel remains practical. FRP is light and corrosion-resistant in suitable service, but...

  A Mannheim furnace sets the reaction rate, fuel use, product consistency, maintenance workload, and hydrochloric acid recovery performance of a potassium sulfate production line. A low initial quote can become costly when refractory repairs are frequent or gas control is poor. For a new SOP production plant or capacity expansion, the RFQ should describe operating conditions rather than request...

  Choosing between a liquid calcium chloride production line and a solid calcium chloride production line is not only about the price of the machines. The better choice depends on how far you sell the product. It also depends on energy cost. Raw material supply matters too. Customer needs play a big role. The market may want brine, flakes, granules, or anhydrous material. You must look at all...

  As a result of its application in processes such as alkylation, sulfonation, nitration, and pigment manufacturing, among others, the sulfuric acid will end up having impurities such as water, hydrocarbons, salts, metals, and even some solid impurities. A spent sulfuric acid regeneration plant converts this sulfur value back into useful acid. In wet configurations, water stays in the process...

  A Mannheim Process Sodium Sulfate Production Line can produce consistent anhydrous sodium sulfate and recoverable hydrochloric acid when reaction, heat transfer, gas handling, and material movement stay balanced. The answer is rarely “add more heat.” Stable output comes from tight feed control, even furnace conditions, reliable movement, disciplined maintenance, and quick use of operating data. Why...

  A calcium chloride production line should not be accepted simply because every machine has arrived and the motors can run. The real question is whether the installed system can turn the agreed raw material into saleable calcium chloride at the promised capacity, quality, energy use, and emission level. A sound acceptance plan follows a clear sequence: factory acceptance test, site acceptance...

  Calcium chloride production line is not one individual piece of equipment with an inflexible pricing formula. The calcium chloride production line is an entire plant, from the handling of raw materials to reactions, purification, evaporation, drying or granulation, exhaust handling, packaging, utilities and controls. The basis of a realistic budget for a calcium chloride production plant is...

  Sulfuric acid is used in the manufacture of phosphate fertilizers, metals, oil refineries, mining operations, pigments, batteries, and numerous chemicals. Plant capacity is no longer the defining feature of success. Customers now benchmark production lines for their sulfuric acid based on steam balance, electricity consumption, efficiency, corrosion management, and capacity to grow. Smart plant...

  A Mannheim process potassium sulfate plant handles high heat, concentrated sulfuric acid, chloride salts, hydrogen chloride gas, acid mist, and abrasive solids. Corrosion becomes a major cause of leaks, unstable output, and shutdowns across the potassium sulfate production line, from acid feeding to HCl recovery and tail-gas cleaning. Good corrosion control starts by separating the plant into...

  Producing Calcium Chloride is not simply the reaction between limestone and hydrochloric acid. There are many bigger problems in the operating of a production plant such as corrosion, hot liquids, acid mist, wet dust, and fouling in drying systems. On a simple flow diagram a Calcium Chloride production line may appear easy to operate, however in reality there are many storage tanks for acids,...

Sulfuric acid is a fundamental ingredient behind a vast array of products used in agriculture, mining and across the full spectrum of the chemicals industry as well as emerging energy supply chains. The market for sulfuric acid has moved in 2026 from being a mature bulk chemical, to becoming a serious supply chain issue, affecting the production of phosphate fertilizers, copper leaching, nickel processing...

  A water soluble fertilizer workshop can become dusty within days if powder handling is left open. Dust is more than a dirty floor. It can mean raw material loss, formula deviation, worker exposure, sticky equipment, dusty bags, and higher moisture absorption before the product reaches growers or distributors. A low-dust fertilizer workshop is built as a complete flow. Feeding, closed conveying,...