Sketch：Overview of catalyst materialsThe role of a catalyst in a chemical reaction is called catalysis. The catalyst is also called catalyst in the industry.The composition, chemical properties and quality of the catalyst itself do not change before and afte…

Sketch：Pharmaceutical intermediate material characteristicsPharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of drug synthesis. This chemical product does not require a production license for drugs…

Sketch：The drying method of Chinese herbal decoction pieces is directly related to the quality of the decoction pieces. In the past, using solar house drying not only met the certification requirements but also reduced costs. However, the solar house design …

Sketch：Definition of food additivesFood additives are non-nutrient substances that are intentionally added to foods in small amounts to improve the appearance, flavor, tissue structure, or storage properties of the food. According to this definition, food fo…

Sketch：Definition and characteristics of dehydrated vegetablesDehydrated vegetables, also known as rehydrated vegetables, is a kind of dried vegetables made by processing fresh vegetables through washing, drying and other processing, and removing most of the…

Sketch：1. Overview of coffee materials:It has a particularly strong bitter taste, stimulating the central nervous system, heart and respiratory system. The right amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because…

Sketch：1. Engineering Overview of Starch Air Dryer:Starch is a high-glucose polymer, and is hydrolyzed to the disaccharide stage to maltose, and after complete hydrolysis, monosaccharide (glucose) is obtained. There are two types of starch, amylose and amylo…

Sketch：Overview of titanium dioxide:Titanium dioxide, a white solid or powdered amphoteric oxide, molecular weight: 79.87, is a white inorganic pigment with non-toxic, good opacity, whiteness and brightness, and is considered to be a white pigment with ideal…

Sketch：Overview of Sludge Paddle Dryer ProjectThe sludge paddle dryer is a special sludge dryer specially designed by our plant for the sludge generated by urban sewage treatment plants, printing and dyeing plants, paper mills, electroplating plants, thermal…

Sketch：Brief description of ammonium sulfate materials:Colorless crystals or white particles. Odorless. Decomposes above 280℃. Solubility in water: 70.6g at 0C, 103.8g at 100C. Insoluble in ethanol and acetone. The pH of the 0.1 mol/L aqueous solution is 5.…

Sketch：1. Brief introduction of calcium bicarbonate materials:Calcium bicarbonate is an inorganic acid salt. Easily soluble in water, chemical formula Ca(HCO3)2, relative molecular weight 162.06, calcium carbonate dissolved in carbon dioxide aqueous solution…

Sketch：1. Overview of pistachio materials:Pistachios, also known as "no name son", are similar to ginkgo, with cracks and seams different from ginkgo. Pistachios are rich in vitamins, minerals and antioxidant elements. They have the characteristics…