Where there is Calcium chloride

Where there is Calcium chloride? For many, the drug is unfamiliar, and here's the introduction:

Calcium chloride, a salt composed of chlorine and calcium, is CaCl2. It's bitter, it's tasteless. It is a typical ionic halide, which is white, hard, or granule at room temperature. It is commonly used in the use of refrigeration equipment used in brine, road melting and desiccant. Because it is easy to absorb moisture in the air, it is known as [5], so no water and calcium chloride must be sealed in the container. Calcium chloride and its hydrates and solutions have important applications in food manufacturing, building materials, medicine and biology. Calcium chloride has excellent adsorption ability and low desorption temperature, and has great application prospect in the adsorption and separation of ammonia. But as a result of calcium chloride is not easy to form stable porous materials, contact with the ammonia gas area is small, and easy expansion, the agglomeration in the process of adsorption, desorption, so make it difficult to put into practical application in this respect. Calcium chloride is carried on the surface of high ratio surface, which can greatly improve the contact area of calcium chloride and gas ammonia. Studies have shown that the composite adsorbents, which are carried on the molecular sieve, have better adsorption performance and stability than a single adsorbent.