Birkeland–Eyde process: Revision history

28 February 2024

• curprev 19:5019:50, 28 February 2024‎ Phil herbs talk contribs‎ 10,110 bytes +70‎ Adding local short description: "Nitrogen fixation process using electrical arcs", overriding Wikidata description "nitrogen fixation using electrical arcs" undo Tag: Shortdesc helper

29 January 2024

• curprev 07:3607:36, 29 January 2024‎ 120.88.157.92 talk‎ 10,040 bytes +7‎ →‎The process: added missing object. alternatively, remaining should read remainder undo Tags: Mobile edit Mobile web edit

29 July 2022

• curprev 14:5714:57, 29 July 2022‎ VexorAbVikipædia talk contribs‎ m 10,033 bytes +16‎ →‎The process: Edited citation (Plücker, 1861): edited translation of quote undo
• curprev 14:3914:39, 29 July 2022‎ VexorAbVikipædia talk contribs‎ m 10,017 bytes −8‎ Edited citation (Cavendish, 1785): edited url undo

28 July 2022

• curprev 21:3221:32, 28 July 2022‎ VexorAbVikipædia talk contribs‎ m 10,025 bytes −1‎ →‎The process: typo: an[nehEmen] → an[nehmen] undo
• curprev 21:2921:29, 28 July 2022‎ VexorAbVikipædia talk contribs‎ 10,026 bytes +869‎ →‎The process: Added reference (Plücker, 1861) undo
• curprev 18:0818:08, 28 July 2022‎ VexorAbVikipædia talk contribs‎ 9,157 bytes +256‎ Added reference (Cavendish, 1785) undo

22 July 2022

• curprev 21:5521:55, 22 July 2022‎ LOL talk contribs‎ m 8,901 bytes +2‎ WP:MOS fixes undo

11 October 2021

• curprev 12:5512:55, 11 October 2021‎ K2Cr2O7-H2SO4 talk contribs‎ m 8,899 bytes +4‎ link undo

17 April 2021

• curprev 15:3915:39, 17 April 2021‎ Artoria2e5 talk contribs‎ 8,895 bytes 0‎ No edit summary undo
• curprev 15:3915:39, 17 April 2021‎ Artoria2e5 talk contribs‎ 8,895 bytes −1‎ No edit summary undo
• curprev 15:3815:38, 17 April 2021‎ Artoria2e5 talk contribs‎ 8,896 bytes +44‎ No edit summary undo

22 March 2020

• curprev 11:4311:43, 22 March 2020‎ AlanM1 talk contribs‎ m 8,852 bytes +38‎ MOS:UNITSYMBOLS undo Tag: AWB

15 March 2020

• curprev 08:1808:18, 15 March 2020‎ InternetArchiveBot talk contribs‎ 8,814 bytes +324‎ Bluelink 5 books for verifiability (goog)) #IABot (v2.0) (GreenC bot undo

31 January 2020

• curprev 13:3113:31, 31 January 2020‎ TreeOfKnowledge talk contribs‎ m 8,490 bytes 0‎ Capitalization undo

24 January 2020

• curprev 21:0021:00, 24 January 2020‎ 2601:184:4a7f:9d9b:f594:45d6:3c6e:5a00 talk‎ 8,490 bytes +1‎ intend undo

22 December 2019

• curprev 12:4912:49, 22 December 2019‎ TreeOfKnowledge talk contribs‎ 8,489 bytes +140‎ →‎The process: Add plasma disc diagram undo

18 December 2019

• curprev 10:4510:45, 18 December 2019‎ Skunk44 talk contribs‎ m 8,349 bytes +1‎ →‎The process: singular verb undo

17 December 2019

• curprev 14:2314:23, 17 December 2019‎ TreeOfKnowledge talk contribs‎ 8,348 bytes +55‎ →‎The process: Update reference with URL undo

16 December 2019

• curprev 14:4814:48, 16 December 2019‎ TreeOfKnowledge talk contribs‎ m 8,293 bytes +4‎ →‎The process: Link electromagnet to article undo
• curprev 13:2413:24, 16 December 2019‎ TreeOfKnowledge talk contribs‎ 8,289 bytes +516‎ →‎The process: Document origin of spark disc and add reference undo
• curprev 11:0011:00, 16 December 2019‎ TreeOfKnowledge talk contribs‎ 7,773 bytes −9‎ →‎The process: Reorder sentence to move phrase closer to the verb it addresses undo

15 December 2019

• curprev 13:5113:51, 15 December 2019‎ TreeOfKnowledge talk contribs‎ 7,782 bytes +58‎ →‎The process: Add more details about the process undo
• curprev 11:1011:10, 15 December 2019‎ TreeOfKnowledge talk contribs‎ m 7,724 bytes +1‎ →‎The process: Word tense: is -> was undo
• curprev 10:5010:50, 15 December 2019‎ TreeOfKnowledge talk contribs‎ m 7,723 bytes −1‎ →‎The process: Reduce word repetition: final -> last undo
• curprev 10:4410:44, 15 December 2019‎ TreeOfKnowledge talk contribs‎ 7,724 bytes +79‎ →‎The process: Add more details about the absorption of the remaining nitrogenous gases into the alkaline solution undo
• curprev 06:5606:56, 15 December 2019‎ 2601:645:4102:4750:7c00:2afb:3c46:3dc5 talk‎ 7,645 bytes −92‎ Convert to LaTex undo Tag: Visual edit

14 December 2019

• curprev 17:5617:56, 14 December 2019‎ TreeOfKnowledge talk contribs‎ 7,737 bytes +249‎ →‎The process: Describe final concentration and movement of nitric acid between towers and storage undo

13 December 2019

• curprev 05:2005:20, 13 December 2019‎ TreeOfKnowledge talk contribs‎ 7,488 bytes +98‎ →‎The process: Mention the Lorentz force, note that some oxides were released into the air undo

11 December 2019

• curprev 04:1804:18, 11 December 2019‎ TreeOfKnowledge talk contribs‎ 7,390 bytes +29‎ →‎The process: Break up long sentence, minor rewording, clarify height of towers undo
• curprev 00:3400:34, 11 December 2019‎ TreeOfKnowledge talk contribs‎ 7,361 bytes +49‎ →‎The process: Add more details about electrode configuration undo

16 November 2019

• curprev 18:2718:27, 16 November 2019‎ TreeOfKnowledge talk contribs‎ 7,312 bytes +5‎ Clarify that each reactor used 3000 kW undo
• curprev 17:5817:58, 16 November 2019‎ TreeOfKnowledge talk contribs‎ m 7,307 bytes 0‎ →‎The process: Moved unit conversion to end of sentence undo
• curprev 17:5217:52, 16 November 2019‎ TreeOfKnowledge talk contribs‎ 7,307 bytes +373‎ →‎The process: Add information about the time it takes for NO to convert to NO2 undo

15 November 2019

• curprev 21:5521:55, 15 November 2019‎ InternetArchiveBot talk contribs‎ 6,934 bytes +153‎ Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo
• curprev 15:3015:30, 15 November 2019‎ TreeOfKnowledge talk contribs‎ 6,781 bytes +805‎ Added description of absorption towers from Nitric acid article, clarified that the arc was powered by AC, magnetic field was static (e.g. an electromagnet powered by DC not AC), added MWh/Ton to g/kWh unit conversion undo

2 October 2019

• curprev 02:5602:56, 2 October 2019‎ TreeOfKnowledge talk contribs‎ 5,976 bytes −199‎ Move reactor image to top and remove portraits of inventors, those are available on the biographical pages. undo

28 September 2019

• curprev 03:5803:58, 28 September 2019‎ TreeOfKnowledge talk contribs‎ m 6,175 bytes +17‎ →‎The process: Add link to Såheim Hydroelectric Power Station article undo
• curprev 03:0603:06, 28 September 2019‎ TreeOfKnowledge talk contribs‎ 6,158 bytes −9‎ →‎The process: Remove untranslated Norwegian word undo
• curprev 03:0403:04, 28 September 2019‎ TreeOfKnowledge talk contribs‎ m 6,167 bytes +671‎ Add some media from the Norwegian version of this article undo

24 September 2019

• curprev 01:5101:51, 24 September 2019‎ TreeOfKnowledge talk contribs‎ 5,496 bytes +539‎ →‎The process: Added citations for yield percent and temperature undo

4 July 2019

• curprev 10:5610:56, 4 July 2019‎ Citation bot talk contribs‎ m 4,957 bytes +39‎ Add: url. | You can use this bot yourself. Report bugs here.| Activated by User:Marianne Zimmerman undo

17 February 2019

• curprev 13:1713:17, 17 February 2019‎ 2a02:1812:1d20:2c00:6cee:2d36:6e28:153e talk‎ 4,918 bytes +30‎ No edit summary undo

1 February 2019

• curprev 23:4223:42, 1 February 2019‎ Keith D talk contribs‎ 4,888 bytes −1‎ →‎top: Fix cite date error undo Tag: AWB
• curprev 20:2220:22, 1 February 2019‎ V1adis1av talk contribs‎ 4,889 bytes +14‎ No edit summary undo

5 September 2017

• curprev 19:0819:08, 5 September 2017‎ Shaded0 talk contribs‎ m 4,875 bytes +9‎ clean up and formatting using AWB undo

12 April 2016

• curprev 06:5406:54, 12 April 2016‎ Stone talk contribs‎ 4,866 bytes +268‎ No edit summary undo
• curprev 06:5006:50, 12 April 2016‎ Stone talk contribs‎ 4,598 bytes +272‎ No edit summary undo

30 December 2015

• curprev 21:4921:49, 30 December 2015‎ ThunderSkunk talk contribs‎ m 4,326 bytes +355‎ Added a reference undo

22 October 2015

• curprev 01:4501:45, 22 October 2015‎ Flyer22 Frozen talk contribs‎ 3,971 bytes −51‎ Reverted 1 good faith edit by Hamdusf using STiki undo