محول حفزي

AR

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محول حفزي

Catalytic converter - an exhaust emission control device that reduces toxic gases and pollutants in exhaust gas from an engine into less toxic pollutants by catalyzing a redox reaction. Article "محول حفزي" in Arabic Wikipedia has 14.2 points for quality (as of January 1, 2021).

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

Achievements in December 2020:

Since the creation of article "محول حفزي", its content was written by 9 authors in Arabic Wikipedia and edited by 3017 authors in all languages.

The article is cited 80 times in Arabic Wikipedia and cited 3419 times in all languages.

The highest Authors’ Interest rank from 2002:

  • Local (Arabic): #35370 in March 2014
  • Global: #8042 in January 2008

The highest popularity rank from 2008:

  • Local (Arabic): #7226 in April 2020
  • Global: #426 in January 2014

There are 31 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from January 1, 2021 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1English
Catalytic converter
74.0073
2Greek
Καταλυτικός μετατροπέας
57.2437
3German
Fahrzeugkatalysator
54.8614
4French
Pot catalytique
50.0361
5Chinese
催化转换器
32.9399
6Bulgarian
Каталитичен преобразувател
32.6849
7Czech
Katalyzátor výfukových plynů
30.5361
8Portuguese
Conversor catalítico
29.9505
9Italian
Convertitore catalitico
28.4396
10Spanish
Convertidor catalítico
27.0146
More...

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

Most popular in December 2020

The most popular language versions of the article "محول حفزي" in December 2020
#LanguagePop. awardRelative popularity
1English
Catalytic converter
100
2German
Fahrzeugkatalysator
19.8102
3Spanish
Convertidor catalítico
14.552
4Japanese
三元触媒
8.321
5French
Pot catalytique
7.566
6Russian
Каталитический конвертер
7.2952
7Chinese
催化转换器
6.0418
8Polish
Reaktor katalityczny
4.9202
9Italian
Convertitore catalitico
3.9736
10Czech
Katalyzátor výfukových plynů
3.6332
More...

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

The highest AI in December 2020

Language versions of the article "محول حفزي" with the highest AI in December 2020
#LanguageAI awardRelative AI
1Persian
مبدل کاتالیست
100
2Chinese
催化转换器
33.3333
3French
Pot catalytique
33.3333
4Catalan
Convertidor catalític
33.3333
5Vietnamese
Bộ chuyển đổi xúc tác
33.3333
6Italian
Convertitore catalitico
33.3333
7English
Catalytic converter
33.3333
8Russian
Каталитический конвертер
0
9Simple English
Catalytic converter
0
10Slovak
Katalyzátor (auto)
0
More...

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

The highest CI

Language versions of the article "محول حفزي" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English
Catalytic converter
100
2Japanese
三元触媒
80.2164
3German
Fahrzeugkatalysator
55.4869
4French
Pot catalytique
51.3138
5Chinese
催化转换器
24.7295
6Catalan
Convertidor catalític
24.4204
7Italian
Convertitore catalitico
22.2566
8Danish
Katalysator (udstødningssystem)
20.2473
9Portuguese
Conversor catalítico
17.3107
10Spanish
Convertidor catalítico
17.0015
More...

Scores

Quality as of January 1, 2021:
Popularity in December 2020:
Arabic:
Global:
Authors in December 2020:
Arabic:
Global:
Authors in all years:
Arabic:
Global:
Citations:
Arabic:
Global:

Quality measures

Popularity rank history

Best Rank Arabic:
#7226
04.2020
Global:
#426
01.2014

AI rank history

Best Rank Arabic:
#35370
03.2014
Global:
#8042
01.2008

Languages comparsion

Cumulative results

News from 12 April 2021

On 12 April 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: Prince Philip, Duke of Edinburgh, Elizabeth II, Charles, Prince of Wales, Yuri Gagarin, Ramadan, George VI, DMX, WrestleMania 37, Princess Margaret, Countess of Snowdon, Diana, Princess of Wales.

In Arabic Wikipedia the most popular articles on that day were: صلاة التراويح, غسل (إسلام), رمضان, إليزابيث الثانية, فيليب دوق إدنبرة, الحسين بن طلال, نية الصوم, الصلاة في الإسلام, حمزة بن الحسين, مطر حمضي.

About WikiRank

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 39 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from January, 2021. When calculating current popularity and AI of articles data from December 2020 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2020... More information