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chemical oxygen demand

measure of the amount of oxygen that can be consumed by reactions in a solution
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chemical oxygen demand

Summary

chemical oxygen demand is a chemical indicator[1]. It draws 128 Wikipedia views per month (chemical_indicator category, ranking #2 of 3).[2]

Key Facts

  • chemical oxygen demand's instance of is recorded as chemical indicator[3].
  • chemical oxygen demand's GND ID is recorded as 4147637-2[4].
  • chemical oxygen demand's pronunciation audio is recorded as LL-Q1321 (spa)-ElsaBornFree-Demanda química de oxígeno.wav[5].
  • chemical oxygen demand's Freebase ID is recorded as /m/02pbqg[6].
  • chemical oxygen demand's NL CR AUT ID is recorded as ph551526[7].
  • chemical oxygen demand's short name is recorded as {'lang': 'es', 'text': 'DQO'}[8].
  • chemical oxygen demand's short name is recorded as {'lang': 'gl', 'text': 'DQO'}[9].
  • chemical oxygen demand's short name is recorded as {'lang': 'ca', 'text': 'DQO'}[10].
  • chemical oxygen demand's short name is recorded as {'lang': 'oc', 'text': 'DQO'}[11].
  • chemical oxygen demand's short name is recorded as {'lang': 'pt-br', 'text': 'DQO'}[12].
  • chemical oxygen demand's short name is recorded as {'lang': 'pt-pt', 'text': 'CQO'}[13].
  • chemical oxygen demand's short name is recorded as {'lang': 'en', 'text': 'COD'}[14].
  • chemical oxygen demand's short name is recorded as {'lang': 'fr', 'text': 'DCO'}[15].
  • chemical oxygen demand's short name is recorded as {'lang': 'ro', 'text': 'CCO'}[16].
  • chemical oxygen demand's short name is recorded as {'lang': 'de', 'text': 'CSB'}[17].
  • chemical oxygen demand's short name is recorded as {'lang': 'ga', 'text': 'ÉCO'}[18].
  • chemical oxygen demand's short name is recorded as {'lang': 'et', 'text': 'KHT'}[19].
  • chemical oxygen demand's short name is recorded as {'lang': 'tr', 'text': 'KOİ'}[20].
  • chemical oxygen demand's short name is recorded as {'lang': 'cs', 'text': 'CHSK'}[21].
  • chemical oxygen demand's short name is recorded as {'lang': 'pl', 'text': 'ChZT'}[22].
  • chemical oxygen demand's short name is recorded as {'lang': 'hu', 'text': 'KOI'}[23].
  • chemical oxygen demand's short name is recorded as {'lang': 'id', 'text': 'KOK'}[24].
  • chemical oxygen demand's short name is recorded as {'lang': 'nl', 'text': 'CZV'}[25].
  • chemical oxygen demand's short name is recorded as {'lang': 'sr-el', 'text': 'HPK'}[26].
  • chemical oxygen demand's short name is recorded as {'lang': 'sr-ec', 'text': 'ХПК'}[27].

Why It Matters

chemical oxygen demand draws 128 Wikipedia views per month (chemical_indicator category, ranking #2 of 3).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[28] It is known by 16 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . lingualibre.fr. lingualibre.fr. Provenance: wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). chemical oxygen demand. Retrieved May 3, 2026, from https://4ort.xyz/entity/chemical-oxygen-demand
MLA “chemical oxygen demand.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/chemical-oxygen-demand.
BibTeX @misc{4ortxyz_chemical-oxygen-demand_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{chemical oxygen demand}}, year = {2026}, url = {https://4ort.xyz/entity/chemical-oxygen-demand}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): chemical oxygen demand — https://4ort.xyz/entity/chemical-oxygen-demand (retrieved 2026-05-03)

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