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Inorganic chemistry

Inorganic chemicals is the shortened form of inorganic chemical industry and is an important branch of the chemical industry with natural resources and industrial by-products as raw materials for the production of sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, soda ash, caustic soda, synthetic ammonia, fertilizer and inorganic salts, etc. This includes sulfuric acid industry, soda industry, the chloro-alkali industry, synthetic ammonia industry, fertilizer industry and mineral industry. Its broad definition also includes the production of inorganic non-metallic materials and fine inorganic product such as ceramics and inorganic pigment. The main raw material of inorganic chemical products are mineral product including sulfur, sodium, phosphorus, potassium and calcium and coal, oil, gas, and air, water and so on. Inorganic chemicals can be traced back to the ancient process of ceramics, alchemy, brewing, dyeing at thousands of years ago. Although with small scale, backward technology and pure manual manipulation, but it is the prototype of inorganic chemicals. For thousands of years, due to the low productivity, it gets slow development. Until the 18th century, it had developed rapidly. In the middle of 18th century, Britain had first applied lead chamber method using saltpeter and sulfur as raw materials to produce sulfuric acid. In 1783, Lu Bulan (France) proposed the soda method using sodium chloride, sulfuric acid, coal as raw materials. In the latter half of the 18th century, the modern chemical industry taking inorganic chemical industry as the main content had began to emerge. In 1841, people began the production of phosphate fertilizer; In 1965 Belgian Solvay realized the industrialization of ammonia soda for production of soda; with the rise of preparing potassium industry in 1870; In 1890, people began to use electrolytic approach for making Cl2 and caustic soda; In 1913, people had achieved the catalytic synthesis

Crystal Structure of Cadmium Oxide (CdO)

Cadmium oxide (CdO) is an important semiconductor and a promising candidate for opto-electronic applications. This article will introduce the synthesis methods of nano-CdO and its crystal structure.

Apr 18,2024  Inorganic chemistry

Crystal Structure of Beryllium Telluride

Zhi-Cheng Guo and colleague present a comprehensive theoretical investigation into the structural, dynamical, phase diagram, and thermodynamic properties of beryllium telluride (BeTe) under conditions

Apr 17,2024  Inorganic chemistry

Crystal Structure and Catalytic Activity of Molybdenum Borides

Molybdenum-based materials and molecules have drawn much attention recently. This article will introduce the crystal structure and catalytic activity of molybdenum borides.

Apr 17,2024  Inorganic chemistry

Crystal Structure and Properties of Thorium Disilicide and Other Thorium Silicides

Thorium disilicide (ThSi2) exhibits two crystal structures known as the α-phase and β-phase. The β-phase can undergo transformation to the α-phase at high temperatures. This article will show its crys

Apr 16,2024  Inorganic chemistry

Crystal Structure of ZB (zinc-blende) Indium Arsenide

Indium arsenide can be used in optical spectroscopy and opto-electronic devices, which is related to its structure. This article will show the crystal structure of InAs.

Apr 16,2024  Inorganic chemistry

Graphite:Crystal Structure,Properties,Preparation,Uses

Graphite is dark gray to black, opaque, and very soft (with a Mohs scale hardness of 1.5). It is an excellent conductor of heat and electricity.

Apr 15,2024  Inorganic chemistry

Health hazards and Side effects of Aluminum hydroxide

Aluminum hydroxide treats heartburn, upset stomach, sour stomach, or acid indigestion.

Apr 15,2024  Inorganic chemistry

Applications and Crystal Structure of Manganese Sulfide

Manganese sulfide (MnS) is semiconductor material, undergoes a transition to an antiferromagnetically (AFM) ordered phase below room temperature. This article will introduce its crystal structure.

Apr 15,2024  Inorganic chemistry

Crystal Structure of Chromium Boride

Chromium borides have been studied extensively both experimentally and theoretically. This article will show the crystal structure of CrB system.

Apr 15,2024  Inorganic chemistry

Magnesium oxide:Electric properties,Refractory insulator,Uses

Magnesium oxide is a hygroscopic fine white powder, that reacts violently with strong acids.

Apr 12,2024  Inorganic chemistry
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