Description

Limbux Hydrated lime, also known as calcium hydroxide, is a dry powder obtained by treating quicklime (calcium oxide) with water. Hydrated lime has a variety of industrial, environmental, and chemical applications. Here are some key points about hydrated lime:

1. **Water and Wastewater Treatment:** Hydrated lime is commonly used in water and wastewater treatment processes. It is used for pH adjustment, coagulation, and precipitation of impurities. In water treatment, hydrated lime can help soften water by removing hardness-causing minerals.

2. **Soil Stabilization:** Hydrated lime is used in construction and civil engineering for soil stabilization. It can improve the workability and load-bearing capacity of soils, reduce plasticity, and enhance the durability of road bases and foundations.

3. **Flue Gas Desulfurization:** Hydrated lime is used in flue gas desulfurization (FGD) systems to remove sulfur dioxide (SO2) from exhaust gases produced by industrial processes such as power plants and incinerators. It reacts with sulfur dioxide to form calcium sulfite or sulfate, which can be removed from the flue gas stream.

4. **Steel Manufacturing:** Hydrated lime is used in the steel industry for desulfurization and dephosphorization processes. It helps remove impurities from molten steel by reacting with sulfur and phosphorus compounds.

5. **Chemical Manufacturing:** Hydrated lime is used in various chemical processes as a catalyst or reactant. It is also used in the production of other chemicals such as calcium stearate, calcium carbonate, and calcium phosphate.

6. **Construction:** In construction, hydrated lime is used in mortar and plaster to improve workability, plasticity, and water retention. It can also increase the durability and resistance of masonry structures.

7. **Agricultural Applications:** Hydrated lime is used in agriculture as a soil amendment to raise soil pH and reduce acidity. It can also improve soil structure and provide calcium for plant growth.

8. **Environmental Remediation:** Hydrated lime is used in environmental remediation projects to stabilize contaminated soils, immobilize heavy metals, and treat hazardous waste.

9. **Food Industry:** In the food industry, hydrated lime is used in food processing for various purposes such as pickling, preserving, and adjusting pH levels in food products.

Overall, hydrated lime is a versatile chemical compound with a wide range of applications across different industries. Its properties make it valuable for water treatment, soil stabilization, steel manufacturing, construction, and various other industrial and environmental processes.