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#chemical — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #chemical, aggregated by home.social.

  1. [#TRADESHOW] 2026 #Chengdu #International #Petroleum & #Chemical #Technology and #Equipment #Exhibition will be held from September 21 to 23, 2026, at Chengdu Century City New International #Convention and #Exhibition #Center. As a major petroleum and chemical technology #trade #show in Southwest# China, the #event serves as a #B2B #business #platform for #oil and #gas equipment, petrochemical technology, #pipeline engineering, and #industrial solutions across #sectors. cnbusinessforum.com/event/2026

  2. [#TRADESHOW] 2026 #Chengdu #International #Petroleum & #Chemical #Technology and #Equipment #Exhibition will be held from September 21 to 23, 2026, at Chengdu Century City New International #Convention and #Exhibition #Center. As a major petroleum and chemical technology #trade #show in Southwest# China, the #event serves as a #B2B #business #platform for #oil and #gas equipment, petrochemical technology, #pipeline engineering, and #industrial solutions across #sectors. cnbusinessforum.com/event/2026

  3. [#TRADESHOW] 2026 #Chengdu #International #Petroleum & #Chemical #Technology and #Equipment #Exhibition will be held from September 21 to 23, 2026, at Chengdu Century City New International #Convention and #Exhibition #Center. As a major petroleum and chemical technology #trade #show in Southwest# China, the #event serves as a #B2B #business #platform for #oil and #gas equipment, petrochemical technology, #pipeline engineering, and #industrial solutions across #sectors. cnbusinessforum.com/event/2026

  4. [#TRADESHOW] 2026 #Chengdu #International #Petroleum & #Chemical #Technology and #Equipment #Exhibition will be held from September 21 to 23, 2026, at Chengdu Century City New International #Convention and #Exhibition #Center. As a major petroleum and chemical technology #trade #show in Southwest# China, the #event serves as a #B2B #business #platform for #oil and #gas equipment, petrochemical technology, #pipeline engineering, and #industrial solutions across #sectors. cnbusinessforum.com/event/2026

  5. For #Indigenous communities in ‘#Alberta,’ the #OilIndustry has left an ugly stain

    Facing #OilSpills, evacuations and #illness — nations downstream of the #OilSands grieve their way of life, as the #corporations polluting their water get richer

    By Brandi Morin, December 7, 2023

    Excerpt: "The rush of the wind and sprays of water add to the thrill as Jason Castor guides his riverboat through a stretch of #LakeAthabasca near #FortChipewyan, in #Treaty8 territories. If he slows down, his boat could get stuck in the mud or even flip over because the water levels in this spot are remarkably low. He steers around buoys, dodges logs and other debris while accelerating to the mouth of the channel, which he knows should be deep enough to navigate at an average speed.

    "While trawling his boat further down the river, Castor points to odd-looking clusters resembling dirty foam floating by.

    " 'There’s just a slurry of a foam that looks like #oil or some kind of #chemical in there,' says Castor, a 42-year-old father, construction business owner and member of the #AthabascaChipewyan #FirstNation (#ACFN).

    "He’s been a traditional hunter, trapper and fisherman for nearly 20 years and has documented strange changes in the water, the land and animals.

    "Something’s going on in the river, he says.

    " 'They say that it’s natural, well, I know that that’s not natural because I’ve been on the river my whole life,' he explains as he points to brown and #WhiteFoam, #OilSheens and other discoloured formations floating on the river.

    "Nowadays, it’s risky to navigate these waterways because of industrial intakes like the #WACBennettDam to the west in B.C.; the #AlbertaOilSands just up the river and impacts from #ClimateChange.

    "The #PeaceAthabascaDelta is the second-largest #freshwater delta in the world.

    "The #AthabascaRiver, and the larger delta, also sit atop the world’s largest known reservoir of #CrudeBitumen.

    "The industry that has sprung up around it drives Alberta’s and Canada’s economy, employing about 138,000 people. In 2021, crude bitumen production totaled approximately 3.3 million barrels per day. The oil sands energy sector including oil sands, conventional #OilAndGas, mining and quarrying is valued at about $18 billion.

    "But while Canada prospers off the oil sands industry, #Indigenous communities downstream are dealing with its #toxic impacts.

    "Not only are the water levels fluctuating, but the health of the water flowing through the Athabasca River is jeopardized."

    Read more:
    indiginews.com/features/for-in

    #CanPol #CanadaPol #Alberta #TarSands #BigOilAndGas #OilSands #WaterIsLife #Pollution #Environment #Oiligarchy

  6. #GeneralGalactic’s water 💧 propulsion system could provide 5-10 times the Delta-V of traditional systems. For #chemical propulsion, it will use electrolysis to split water, then burn the hydrogen with oxygen as the oxidizer. For #electrical propulsion, it will split water and then apply sufficient electrical energy 🔋 to convert the oxygen into plasma. It will then use a #magnetic field to guide the plasma out of a thruster interestingengineering.com/spa

    #SpacecraftPropulsion #ElectricPropulsion

  7. Port Angeles issues city-wide ‘Do Not Drink’ water order amid contamination concerns

    PORT ANGELES, Wash. — A “Do Not Drink” water order has been issued for all City of Port…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Environment #Bottledwater #Chemical-related #Contamination #DoNotDrink #PortAngeles #Potablewater #Residents #Science #Waterorder
    newsbeep.com/us/24463/

  8. The #3Dprinted prototype was able to generate thrust more #efficiently than larger, more expensive #chemical rockets and outperformed existing droplet #electrospray engines. It can be produced rapidly and for a fraction of the #cost 💵 of traditional thrusters and even be fully made in #orbit 🌌 news.mit.edu/2025/mit-engineer

    #SpacecraftPropulsion

  9. Just like with #PFAS-laden #FirefightingFoam, less #Toxic alternatives are out there, but expense is often cited as a roadblock. TBH, things that benefit the environment and society shouldn't cost more than the toxic originals -- and toxic chemicals should be replaced! Period! Make #BigChemical pay! (Since they probably knew about the hazards but hid them from the public. As usual with Big anything these days...!)

    A #PinkPowder is being used to fight #CaliforniaFires. It's getting everywhere

    by Nadine Yousif, January 13, 2025

    "Its use has been controversial in the past over its potential effects on the #environment.

    "A lawsuit filed in 2022 by the #ForestServiceEmployees for #EnvironmentalEthics, an organisation made up of current and former employees of the #USForestService, accused the federal agency of violating the country's clean water laws by dumping #chemical #FireRetardant from planes onto forests.

    "It argued that the chemical kills fish and is not effective.

    "The following year, a US District judge agreed with the employees, but in her ruling allowed the Forest Service to continue using the retardant as it seeks a permit to do so from the US Environmental Protection Agency (EPA).

    "The case drew the attention of communities devastated by #wildfires in the past, including the town of #ParadiseCalifornia, which was destroyed by fire in 2018.

    "Its then-mayor, Greg Bolin, hailed the judge's ruling, saying it ensures communities 'have a fighting chance' in the face of fires.

    "The Forest Service told NPR that this year, it phased out the use of one type of #PhosChek formula - #PhosChekLC95 - in favour of another - #MVPFx - saying that the latter is less toxic to #wildlife.

    "The Forest Service also has a mandatory ban in place on dropping fire retardant in sensitive environmental areas, like waterways and habitats of endangered species. There are exceptions to the ban, however, in cases 'when human life or public safety are threatened.'"

    Read more:
    bbc.com/news/articles/c93lqng9
    #FireRetardant #FishKills #Wildfires #Firefighting

  10. Waterways contaminated with "forever chemicals"
    The fate of Bellingen's platypuses

    "An Australian-first study found perfluorooctane sulfonate (PFOS) in the liver of deceased platypuses collected from numerous rivers in eastern NSW. PFOS is toxic to humans and has been linked to some cancers."

    "Scientists from Western Sydney University (WSU) have discovered perfluorooctane sulfonate (PFOS) in the livers of eight deceased platypuses collected from numerous eastern NSW rivers, from the north coast in Bellingen to the alps of Jindabyne."

    "All eight wild platypuses collected from NSW waterways over the past two and a half years returned results with concentrations of some PFOS in them, ranging from 4 micrograms per kilogram (µg/kg) to 1,200 µg/kg — some of the highest concentrations of any species in the world."
    >>
    abc.net.au/news/2024-08-20/aus

    Platypus Survival - Inspired by True Events
    bellingenarea.blogspot.com/202
    #platypuses #Bellingen #rivers #creeks #water #NSW #PFOS #pollution #sentinels #PerfluorooctaneSulfonate #FirefightingFoam #contamination #monotremes #wildlife #chemical #FoodChain #MidNorthCoast