Chemical technology. Chemical and related industries

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Chemical technology. Chemical and related industries

Scope note

Under 66 is classed the industrial production of chemical and metallurgical products, as well as the processing of foodstuffs, other agricultural products and suchlike. Also under 66 are classed the products themselves: e.g. under 661 the products of the chemical industry in the strict sense, and under 664.8/.9 the products of the food preservation industry

Application Note

For details of construction machinery and equipment use special auxiliary numbers 62-1/-9

66

Broader Terms

BT↑ APPLIED SCIENCES. MEDICINE. TECHNOLOGY

More specific terms

NT3 66.01/.09 ↓ Special auxiliary subdivision for chemical engineering ►▼
- NT4 66.01 ↓ Fundamentals of chemical engineering
- NT4 66.02 ↓ Chemical processing operations and equipment in general
- NT4 66.03 ↓ Materials, characteristics, processes and equipment
- NT4 66.04 ↓ Heat treatment operations and equipment
- NT4 66.06 ↓ Chemical technology of liquids. Processes and equipment for treatment of or with liquids
- NT4 66.07 ↓ Chemical technology of gases
- NT4 66.08 ↓ Physical and physicochemical operations and equipment. Physical and physicochemical effects on chemical processes
NT3 661 ↓ Chemicals ►▼
- NT4 661.1 ↓ Special chemical industries
- NT4 661.2 ↓ Production of sulphur and its derivatives
- NT4 661.3 ↓ Production of soda and potash, alkalis
- NT4 661.4 ↓ Production of halogens and halogen compounds, inorganic peroxo-compounds
- NT4 661.5 ↓ Production of nitrogen compounds. Fixation of nitrogen. Nitrogen industry in general
- NT4 661.6 ↓ Production of various nonmetals and semimetals (metalloids), and their compounds
- NT4 661.7 ↓ Production of organic substances. Organic chemicals
- NT4 661.8 ↓ Metallic compounds in general. Salts. Mineral compounds
- NT4 661.9 ↓ Production of gases
NT3 662 ↓ Explosives. Fuels ►▼
- NT4 662.1/.4 ↓ Explosives ►▼
  - NT5 662.1 ↓ Fireworks. Pyrotechnic and related devices
  - NT5 662.2 ↓ High explosives
  - NT5 662.3 ↓ Propellant powders. Gunpowders
  - NT5 662.4 ↓ Initiators, primers for explosives. Detonators
- NT4 662.5 ↓ Igniters. Kindlers. Matches. Lighters
- NT4 662.6/.9 ↓ Heat economy. Fuel economy. Fuels. Heating ►▼
  - NT5 662.6 ↓ Heat or fuel economy in general. Combustion. Natural fuels
  - NT5 662.7 ↓ Fuel technology. Processed fuels
  - NT5 662.8 ↓ Mechanical treatment for solidification of fuels. Briquetting
  - NT5 662.9 ↓ Furnace and combustion engineering
NT3 663 ↓ Industrial microbiology. Industrial mycology. Zymurgy, fermentation industry. Beverage industry. Stimulant industry ►▼
- NT4 663.1 ↓ Microbiological industries. Science and technique of applied microbiology. Applied mycology
- NT4 663.2 ↓ Wine. Winemaking. Oenology
- NT4 663.3 ↓ Cider. Perry. Other fruit wines, sap wines
- NT4 663.4 ↓ Beers. Brewing. Malting
- NT4 663.5 ↓ Potable alcohol. Spirituous liquors (ardent spirits). Alcohol distillation, refining
- NT4 663.6 ↓ Water for beverages and other industrial uses. Mineral waters. Medicinal waters. Edible ice
- NT4 663.8 ↓ Main ingredients for the blending of drinks. Fruit and vegetable juices. Syrups. Liqueurs. Soft drinks
- NT4 663.9 ↓ Chocolate. Cocoa. Coffee. Tea. Tobacco
NT3 664 ↓ Production and preservation of solid foodstuffs ►▼
- NT4 664.1 ↓ Sugar. Molasses. Glucose etc.
- NT4 664.2 ↓ Starch. Amylaceous materials
- NT4 664.3 ↓ Edible oils and fats. Margarine. Protein foodstuffs
- NT4 664.4 ↓ Edible minerals
- NT4 664.5 ↓ Spices. Condiments
- NT4 664.6/.7 ↓ Technology and processing of cereal grains ►▼
  - NT5 664.6 ↓ Baking. Bread. Flour confectionery
  - NT5 664.7 ↓ Cereal technology. Flour and corn milling. Grain processing
- NT4 664.8/.9 ↓ Food preservation technique
NT3 665 ↓ Oils. Fats. Waxes. Adhesives. Gums. Resins ►▼
- NT4 665.1 ↓ Generalities on oils, fats, waxes and products derived from them
- NT4 665.2 ↓ Oils, fats and waxes of animal origin
- NT4 665.3 ↓ Vegetable oils, fats, waxes, phosphatides
- NT4 665.5 ↓ Essential oils. Perfumery. Cosmetics
- NT4 665.6/.7 ↓ Processes and products of the petroleum and allied industries ►▼
  - NT5 665.6 ↓ Mineral oil technology. Technology of petroleum and allied products
  - NT5 665.7 ↓ Products of the mineral oil industry. Mineral oils and similar products
- NT4 665.9 ↓ Miscellaneous organic chemical industries
NT3 666 ↓ Glass industry. Ceramics. Cement and concrete ►▼
- NT4 666.1 ↓ Glass industry. Glass technology. Glass manufacture in general. Glass in the comprehensive sense
- NT4 666.3/.7 ↓ Ceramics ►▼
  - NT5 666.3 ↓ Ceramics in general. Ceramic raw materials
  - NT5 666.5 ↓ Porcelain. China
  - NT5 666.6 ↓ Stoneware. Earthenware (porous ceramic ware)
  - NT5 666.7 ↓ Coarse ceramics. Heavy clayware. Refractories. Hard ceramic materials. Mixtures of ceramics and other materials
- NT4 666.9 ↓ Gypsum, lime and cement industries. Hard-setting materials. Plasters and compositions. Mortar and concrete
NT3 667 ↓ Colour industries ►▼
- NT4 667.2 ↓ Dyestuffs industry. Manufacture and use of dyestuffs
- NT4 667.4 ↓ Writing inks
- NT4 667.5 ↓ Printing inks (black or coloured). Lithographic inks. Writing and drawing pencils. Coloured crayons
- NT4 667.6 ↓ Coatings and coating techniques. Paints. Varnishes. Lacquers
- NT4 667.7 ↓ Colouring, staining etc., of various materials (except printing and painting)
NT3 669 ↓ Metallurgy ►▼
- NT4 669.1 ↓ Ferrous metallurgy. Iron and steel
- NT4 669.2 ↓ Nonferrous metals in general

Español Tecnología química. Industrias químicas y afines
Portugüés Tecnologia química. Indústrias químicas e relacionadas

ExactMatch: http://udcdata.info/054896

Date of creation

06-Mar-2019

Accepted term

06-Mar-2019

Descendant terms

75

ARK

ark:/99152/t3rlwy8qrly7qx

More specific terms

9

Alternative terms

0

Related terms

0

Notes

2

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