TIL in 1783, an Icelandic volcano (Laki) erupted over 8-months spewing poisonous sulfur dioxide across the Northern Hemisphere. It lead to some of the worst winters on record with mass crop failures, famine, disease and is said to have been the trigger for the French Revolution. theguardian.com/world/201…
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πŸ“°︎ r/todayilearned
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πŸ‘€︎ u/asherfergusson
πŸ“…︎ Feb 23
🚨︎ report
Purported phosphine on Venus more likely to be ordinary sulfur dioxide, new study shows washington.edu/news/2021/…
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πŸ“°︎ r/MarsSociety
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πŸ‘€︎ u/EdwardHeisler
πŸ“…︎ Jan 28
🚨︎ report
Hospital Visits Declined After Sulfur Dioxide Reductions from Louisville-Area Coal Plants. A new study found a 55 percent reduction in lung-irritating pollutants and 400 fewer hospital admissions after one coal plant closed and others added scrubbers. insideclimatenews.org/new…
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πŸ“°︎ r/science
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πŸ‘€︎ u/Wagamaga
πŸ“…︎ Apr 14 2020
🚨︎ report
We Don’t do Sulfur Dioxide Here.
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πŸ“°︎ r/Zinfandel
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πŸ‘€︎ u/EsotericRhubarb
πŸ“…︎ Jan 31
🚨︎ report
Haiyang begins commercial-scale district heat supply. This use of nuclear energy heating is expected to avoid the use of 23,200 tonnes of coal annually, cutting emissions of soot by 222 tonnes, of sulfur dioxide by 382 tonnes, of nitrogen oxide by 362 tonnes and of carbon dioxide by 60,000 tonnes. world-nuclear-news.org/Ar…
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πŸ“°︎ r/NuclearPower
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πŸ‘€︎ u/DV82XL
πŸ“…︎ Nov 20 2020
🚨︎ report
Toxic Sulfur Dioxide Emissions Fell Across India, Russia, and China Last Year–Dropping 6% Globally goodnewsnetwork.org/china…
πŸ‘︎ 143
πŸ“°︎ r/worldnews
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πŸ‘€︎ u/Vorsichtig
πŸ“…︎ Oct 31 2020
🚨︎ report
Vanadyl Sulfate is an interesting blue colored extremely hygroscopic compound and it was prepared by passing a lot of sulfur dioxide gas through a suspension of vanadium pentoxide. The compound was extracted out from all impurities with acetone and dried in dessicator. prep video link in comments
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πŸ“°︎ r/crystalgrowing
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πŸ‘€︎ u/vibzzlab
πŸ“…︎ Dec 24 2020
🚨︎ report
Vanadyl Sulfate is an interesting blue colored extremely hygroscopic compound and it was prepared by passing a lot of sulfur dioxide gas through a suspension of vanadium pentoxide. The compound was extracted out from all impurities with acetone and dried in dessicator. prep video link in comments
πŸ‘︎ 16
πŸ“°︎ r/NurdRage
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πŸ‘€︎ u/vibzzlab
πŸ“…︎ Dec 24 2020
🚨︎ report
Vanadyl Sulfate is an interesting blue colored extremely hygroscopic compound and it was prepared by passing a lot of sulfur dioxide gas through a suspension of vanadium pentoxide. The compound was extracted out from all impurities with acetone and dried in dessicator. prep video link in comments
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πŸ“°︎ r/chemistry
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πŸ‘€︎ u/vibzzlab
πŸ“…︎ Dec 24 2020
🚨︎ report
Kilauea Eruption Update For Sunday, Jan. 3: The lava lake at the summit if Kilauea continues to rise, and sulfur dioxide emissions are slightly higher than the day before. bigislandvideonews.com/20…
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πŸ‘€︎ u/honolulu_oahu_mod
πŸ“…︎ Jan 04
🚨︎ report
Damned if you do, damned if you don't: In an Odd Twist, Cleaner Air in China May Mean a Warmer Earth. Coal plant upgrades led to a dramatic reduction in sulfur dioxide emissions. But those particles also help reflect solar heat away from the planet. wired.com/story/in-an-odd…
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πŸ“°︎ r/Sino
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πŸ‘€︎ u/Chinese_poster
πŸ“…︎ Sep 30 2020
🚨︎ report
Face coverings and masks used to prevent the spread of COVID-19 do not provide protection from sulfur dioxide or vog. westhawaiitoday.com/2020/…
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πŸ‘€︎ u/honolulu_oahu_mod
πŸ“…︎ Dec 25 2020
🚨︎ report
Tailoring the pore size and chemistry of ionic ultramicroporous polymers for trace sulfur dioxide capture with high capacity and selectivity

The efficient separation of trace sulfur dioxide (SO2 ) is challenging and industrially important, but limited number of adsorbents have been reported with both desired selectivity and high capacity at the low concentration of SO2 . Here we demonstrate the deep removal of SO2 with high uptake capacity (1.55 mmol g‐1 ) and record SO2 /CO2 selectivity (>5000) at ultra‐low pressure of 0.002 bar, using ionic ultramicroporous polymers (IUPs) with high density of basic anions.Β  The successful construction of uniform ultramicropores via polymerizing ionic monomers into IUPs enables the fully exploitation of the selective anionic sites. Notably, the aperture size and surface chemistry of IUPs can be finely tuned by adjusting the branched structure of ionic monomers, which play critical roles in excluding CH 4 and N 2 , as well as reducing the coadsorption of CO2 .Β Further, the swelling property of IUPs with adsorption of SO2 contributed to the high SO2 uptake capacity and high separation selectivity.Β Systematic investigations including static gas adsorption, dynamic breakthrough experiments, stability tests and modeling studies confirmed the efficient performance of IUPs for trace SO2 capture.

https://ift.tt/2X2jKH2

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πŸ“°︎ r/ACIE
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πŸ‘€︎ u/TomisMeMyselfandI
πŸ“…︎ Dec 31 2020
🚨︎ report
Nice sulfur dioxide for lunch
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πŸ“°︎ r/engrish
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πŸ‘€︎ u/BertyTheBook
πŸ“…︎ Oct 26 2020
🚨︎ report
Toxic Sulfur Dioxide Emissions Fell Across India, Russia, and China Last Year–Dropping 6% Globally goodnewsnetwork.org/china…
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πŸ‘€︎ u/TheGalaxyEater
πŸ“…︎ Oct 30 2020
🚨︎ report
Super villains that have a lair in a volcano must have some serious air purification. Otherwise the sulfur dioxide and heat would just kill everyone.
πŸ‘︎ 997
πŸ“°︎ r/Showerthoughts
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πŸ‘€︎ u/magicone2571
πŸ“…︎ Apr 12 2020
🚨︎ report
Hospital Visits Declined After Sulfur Dioxide Reductions from Louisville-Area Coal Plants. A new study found a 55 percent reduction in lung-irritating pollutants and 400 fewer hospital admissions after one coal plant closed and others added scrubbers. insideclimatenews.org/new…
πŸ‘︎ 1k
πŸ“°︎ r/UpliftingNews
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πŸ‘€︎ u/CodePerfect
πŸ“…︎ Apr 14 2020
🚨︎ report
The Equilibrium Climate Response to Sulfur Dioxide and Carbonaceous Aerosol Emissions From East and Southeast Asia agupubs.onlinelibrary.wil…
πŸ‘︎ 3
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πŸ‘€︎ u/sobakablack
πŸ“…︎ Sep 27 2020
🚨︎ report
Any of you fridgies ever come across a sulfur dioxide system? mymcmedia.org/100-year-ol…
πŸ‘︎ 2
πŸ“°︎ r/HVAC
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πŸ‘€︎ u/sarcalculus
πŸ“…︎ Oct 13 2020
🚨︎ report
[OC] Global Concentration of Sulfur Dioxide (greenhousemaps.com)
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πŸ“°︎ r/dataisbeautiful
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πŸ‘€︎ u/jpoetzscher
πŸ“…︎ May 24 2020
🚨︎ report
What's that smell? The Chalmette Refinery lost power & experienced a release of sulfur dioxide... twitter.com/nolaready/sta…
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πŸ“°︎ r/NewOrleans
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πŸ‘€︎ u/typocorrecto
πŸ“…︎ Apr 19 2020
🚨︎ report
Damned if you do, damned if you don't: In an Odd Twist, Cleaner Air in China May Mean a Warmer Earth. Coal plant upgrades led to a dramatic reduction in sulfur dioxide emissions. But those particles also help reflect solar heat away from the planet. reddit.com/r/Sino/comment…
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πŸ“°︎ r/SinoDiscussion
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πŸ‘€︎ u/SinoBot
πŸ“…︎ Sep 30 2020
🚨︎ report
The reaction of nitrous oxide (N2O) and carbon disulfide (CS2) gases is initiated with a flame, producing carbon dioxide (CO2), sulfur dioxide (SO2), nitrogen (N2), and sulfur (S8). As the gases burn, a bright blue light and a bark-like sound are observed. Sulfur coats the walls of the tube. v.redd.it/fvvpvjw1gyy41
πŸ‘︎ 66
πŸ“°︎ r/VisualChemistry
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πŸ‘€︎ u/PopescuG
πŸ“…︎ May 15 2020
🚨︎ report
Hospital Visits Declined After Sulfur Dioxide Reductions from Louisville-Area Coal Plants. A new study found a 55 percent reduction in lung-irritating pollutants and 400 fewer hospital admissions after one coal plant closed and others added scrubbers. insideclimatenews.org/new…
πŸ‘︎ 135
πŸ“°︎ r/Kentucky
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πŸ‘€︎ u/slade797
πŸ“…︎ Apr 14 2020
🚨︎ report
GWIS reports fires in Wuhan, Sulfur Dioxide readings from Windy correlate - what is burning in such large quantities in Wuhan? (Sources in comments)
πŸ‘︎ 40
πŸ“°︎ r/Coronavirus
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πŸ‘€︎ u/Trisolid
πŸ“…︎ Feb 05 2020
🚨︎ report

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