Reator UASB

Upflow anaerobic sludge blanket digestion - form of anaerobic digester used for wastewater treatment. Article “Reator UASB” in Portuguese Wikipedia has 19.4 points for quality (as of July 1, 2025). The article contains 7 references and 5 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “Reator UASB”, its content was written by 7 registered users of Portuguese Wikipedia and edited by 83 registered Wikipedia users in all languages.

The article is cited 1 times in Portuguese Wikipedia and cited 254 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #3754 in January 2019
• Global: #165291 in January 2007

The highest popularity rank from 2008:

• Local (Portuguese): #94531 in November 2019
• Global: #275911 in March 2008

There are 6 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, 2025 (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	English (en) Upflow anaerobic sludge blanket digestion		20.1742
2	Portuguese (pt) Reator UASB		19.3848
3	Spanish (es) UASB		8.676
4	Chinese (zh) 上流式厌氧污泥床		7.3667
5	Italian (it) UASB		3.2261
6	Dutch (nl) UASB-reactor		2.5496

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

The most popular language versions of the article "Reator UASB" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Upflow anaerobic sludge blanket digestion		530 515
2	Spanish (es) UASB		192 300
3	Chinese (zh) 上流式厌氧污泥床		32 220
4	Italian (it) UASB		29 297
5	Portuguese (pt) Reator UASB		16 448
6	Dutch (nl) UASB-reactor		5 403

More...

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 "Reator UASB" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Upflow anaerobic sludge blanket digestion		1 240
2	Portuguese (pt) Reator UASB		127
3	Chinese (zh) 上流式厌氧污泥床		94
4	Spanish (es) UASB		83
5	Italian (it) UASB		35
6	Dutch (nl) UASB-reactor		28

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

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

#	Language	AI award	Relative AI
1	English (en) Upflow anaerobic sludge blanket digestion		40
2	Italian (it) UASB		16
3	Spanish (es) UASB		13
4	Portuguese (pt) Reator UASB		7
5	Chinese (zh) 上流式厌氧污泥床		4
6	Dutch (nl) UASB-reactor		3

More...

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

Language versions of the article "Reator UASB" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Upflow anaerobic sludge blanket digestion		1
2	Spanish (es) UASB		0
3	Italian (it) UASB		0
4	Dutch (nl) UASB-reactor		0
5	Portuguese (pt) Reator UASB		0
6	Chinese (zh) 上流式厌氧污泥床		0

More...

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

Language versions of the article "Reator UASB" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Upflow anaerobic sludge blanket digestion		126
2	Chinese (zh) 上流式厌氧污泥床		115
3	Spanish (es) UASB		5
4	Italian (it) UASB		5
5	Dutch (nl) UASB-reactor		2
6	Portuguese (pt) Reator UASB		1

More...

#	Language	Value
en	English Upflow anaerobic sludge blanket digestion
es	Spanish UASB
it	Italian UASB
nl	Dutch UASB-reactor
pt	Portuguese Reator UASB
zh	Chinese 上流式厌氧污泥床

Best Rank

Portuguese: #94531 11.2019

Global: #275911 03.2008

Best Rank

Portuguese: #3754 01.2019

Global: #165291 01.2007

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information