Manufacture of coke oven products
NACE v2.0 Code: C19.1
About manufacture of coke oven products
NACE code 19.1 covers the manufacture of coke oven products, a critical industry that plays a vital role in the broader economy. Coke, a solid fuel derived from coal, is a key input for the production of iron and steel, as well as other metallurgical processes. The manufacture of coke oven products is an essential part of the energy and materials supply chain, supporting the growth and development of numerous other industries.
Production process
The production of coke oven products involves the heating of coal in the absence of air, a process known as carbonization or destructive distillation. Coal is loaded into coke ovens and heated to high temperatures, typically between 1,000 and 1,200 degrees Celsius. This process drives off the volatile components of the coal, leaving behind a solid, porous material known as coke. The coke is then quenched, graded, and prepared for use in various industrial applications.
Production inputs
The primary input for the manufacture of coke oven products is coal, specifically coking coal, which has a high carbon content and low impurities. Other inputs include the coke ovens themselves, which are specialized furnaces designed for the carbonization process, as well as various materials and equipment for handling, processing, and transporting the coke.
Production outputs
The primary output of the coke oven industry is coke, which is then used as a fuel and reducing agent in the production of 24.1 Manufacture of basic iron and steel and of ferro-alloys, 24.2 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel, and other metal products. Additionally, the process of coke production generates a range of by-products, such as coal tar, benzene, and other chemicals, which can be further processed and utilized in various industries.
Revisions to 19.1
Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 19.1. The most recent 1 version of this code (19.1) is in the NACE v2.1 system:
This page shows a legacy version of code 19.1 ( NACE v2.0).
Newer versions
- NACE v2.1 (Latest revision):
Related ISIC Codes
These isic codes are related to this econ code: (19.1).
ISIC code | ISIC Version | ISIC title |
---|---|---|
191 | ISIC v4.0 | Manufacture of coke oven products |
Family tree for manufacture of coke oven products
graph LR A["<a href='/classifications/nace/v2/C'>C: MANUFACTURING</a>"] A --> B["<a href='/classifications/nace/v2/C/19'>19: Manufacture of coke and refined petroleum products</a>"] B --> C["<a href='/classifications/nace/v2/C/19/1'>19.1: Manufacture of coke oven products</a>"] B --> D["<a href='/classifications/nace/v2/C/19/2'>19.2: Manufacture of refined petroleum products</a>"] C --> E["<a href='/classifications/nace/v2/C/19/10'>19.10: Manufacture of coke oven products</a>"] %% Color coordination by level classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px %% Apply classes class A level1 class B level2 class C level3 class D level3 class E level4 class C highlight %% class A level1 %% class B,C level2 %% class D,E,F,G,H,I level2 %% class J,K,L,M,N,O,P level3 %% class C highlight