Acid gas

Acid gas - particular typology of natural gas or any other gas mixture containing significant quantities of hydrogen sulfide (H2S), carbon dioxide (CO2), or similar acidic gases.. Article “Acid gas” in Simple English Wikipedia has 17.3 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

This article has the best quality in Tamil Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Acid gas”, its content was written by 1 registered users of Simple English Wikipedia and edited by 95 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3501 in October 2025
• Global: #51620 in March 2005

The highest popularity rank from 2008:

• Local (Simple English): #77109 in October 2025
• Global: #567396 in October 2013

There are 12 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Tamil (ta) அமில வாயு		25.8271
2	English (en) Acid gas		24.4486
3	Arabic (ar) غاز حمضي		19.6475
4	Simple English (simple) Acid gas		17.2675
5	German (de) Saures Gas		15.1195
6	Italian (it) Gas acido		12.0683
7	Spanish (es) Gas ácido		8.7388
8	Japanese (ja) 酸性ガス		8.5241
9	Portuguese (pt) Gás ácido		8.4637
10	Persian (fa) گاز اسیدی		1.976

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Acid gas" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Acid gas		273 382
2	German (de) Saures Gas		42 875
3	Japanese (ja) 酸性ガス		25 477
4	Portuguese (pt) Gás ácido		21 802
5	Arabic (ar) غاز حمضي		19 012
6	Chinese (zh) 酸性气体		14 918
7	Spanish (es) Gas ácido		12 989
8	Persian (fa) گاز اسیدی		6 387
9	Ukrainian (uk) Кислі гази		3 080
10	Italian (it) Gas acido		1 008

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Acid gas" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Acid gas		392
2	German (de) Saures Gas		61
3	Japanese (ja) 酸性ガス		41
4	Chinese (zh) 酸性气体		34
5	Spanish (es) Gas ácido		19
6	Persian (fa) گاز اسیدی		15
7	Italian (it) Gas acido		10
8	Tamil (ta) அமில வாயு		8
9	Ukrainian (uk) Кислі гази		6
10	Portuguese (pt) Gás ácido		5

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Acid gas" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Acid gas		42
2	German (de) Saures Gas		21
3	Japanese (ja) 酸性ガス		7
4	Portuguese (pt) Gás ácido		5
5	Ukrainian (uk) Кислі гази		5
6	Arabic (ar) غاز حمضي		4
7	Chinese (zh) 酸性气体		4
8	Italian (it) Gas acido		3
9	Spanish (es) Gas ácido		1
10	Persian (fa) گاز اسیدی		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Acid gas" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) غاز حمضي		0
2	German (de) Saures Gas		0
3	English (en) Acid gas		0
4	Spanish (es) Gas ácido		0
5	Persian (fa) گاز اسیدی		0
6	Italian (it) Gas acido		0
7	Japanese (ja) 酸性ガス		0
8	Portuguese (pt) Gás ácido		0
9	Simple English (simple) Acid gas		0
10	Tamil (ta) அமில வாயு		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Acid gas" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Acid gas		30
2	Arabic (ar) غاز حمضي		17
3	Portuguese (pt) Gás ácido		9
4	German (de) Saures Gas		7
5	Japanese (ja) 酸性ガス		6
6	Ukrainian (uk) Кислі гази		6
7	Spanish (es) Gas ácido		5
8	Chinese (zh) 酸性气体		5
9	Italian (it) Gas acido		3
10	Persian (fa) گاز اسیدی		2

More...

#	Language	Value
ar	Arabic غاز حمضي
de	German Saures Gas
en	English Acid gas
es	Spanish Gas ácido
fa	Persian گاز اسیدی
it	Italian Gas acido
ja	Japanese 酸性ガス
pt	Portuguese Gás ácido
simple	Simple English Acid gas
ta	Tamil அமில வாயு
uk	Ukrainian Кислі гази
zh	Chinese 酸性气体

Best Rank

Simple English: #77109 10.2025

Global: #567396 10.2013

Best Rank

Simple English: #3501 10.2025

Global: #51620 03.2005

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information