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#kryvyirih — Public Fediverse posts

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

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  1. 🔴 AirAlert | 8/10
    🇺🇦

    UAVs heading toward Kryvyi Rih from the south
    UAVs were reported moving toward Kryvyi Rih from the southern direction. The threat remains active with an alert in the region.

    #OSINT #NewsGroup #Ukraine #AirAlert #UAV #KryvyiRih

  2. 🧪 Differential material balance of cascade EFC: from flowsheet to FEED

    💻 Thermodynamic modeling of eutectic freeze crystallization for hypersaline mine waters (Kryvyi Rih Iron Ore Basin, n = 40 samples, PHREEQC + FREZCHEM):
    🔹 Mirabilite (Na₂SO₄·10H₂O): Depletes before −20.0 °C as free SO₄²⁻ is exhausted; residual trace sulfates are bound by gypsum.
    🔹 Purity buffer (−20.0 … −22.5 °C): Zero salt yield almoust (0.00 g). Pure ice generation prevents cross-contamination during crystallization swings.
    🔹 Hydrohalite (NaCl·2H₂O): Surges below −22.5 °C with peak yields of 15–17 g/step across the entire ensemble.
    🔹 Trace minerals: Sub-gram gypsum & ikaite (CaCO₃·6H₂O) stay ≤0.16 g/step.
    🔹 Refrigeration design: Differential ice profile yields exact thermal loads for crystallizer sizing.

    ☝️ Transitions EFC scoping directly into Front-End Engineering Design (FEED).

    #Geochemistry #WaterTreatment #Mining #EFC #PHREEQC #ProcessEngineering #FREZCHEM #IndustrialWastewater #KryvyiRih #DataScience #SvystunovaGully

  3. 🔴 AirAttack | 9/10
    🇺🇦

    Russian UAV threat in Kryvyi Rih
    A Russian UAV was detected in the area of Samarskyi forest in Kryvyi Rih, Dnipropetrovsk region.

    #OSINT #NewsGroup #Ukraine #KryvyiRih #UAV

  4. Wednesday, October 7, 2026

    Europe is learning the wrong lesson from Russia's drone war . . . . . Russia testing Europe's defenses below threshold of open war, experts say . . . . . Armed individuals from Belarus threaten Latvian soldiers at border . . . . . SBU arrests collaborator suspected of setting up repeater stations for Russian drones in Kyiv . . . . . and more

    activitypub.writeworks.uk/2026

  5. Russian strikes kill at least 13, injure over 100 across Ukraine

    Source: State Emergency Service of Ukraine At least 13 people were killed and 104 others injured in Russian…
    #Ukraine #UA #Europe #Europa #EU #News #droneattack #KryvyiRih #Kyiv #missilestrike #Russia
    europesays.com/ukraine/52258/

  6. 🔴 AirAlert | 9/10
    🇺🇦

    Air Threat: Dnipropetrovsk Region
    Targets detected heading towards Dnipropetrovsk region, vector towards Kryvyi Rih.

    #OSINT #NewsGroup #Ukraine #AirAlert #KryvyiRih

  7. ArcelorMittal unable to restart Ukraine plant after missile strikes

    ArcelorMittal unable to restart Ukraine plant after missile strikes Proactive uses images sourced from Shutterstock Arcelor Mittal SA…
    #Ukraine #UA #Europe #Europa #EU #News #ArcelorMittal #KryvyiRih #missilestrike #missilestrikes #productionfacilities #steeloperations #steelmaker #Ukrainiangovernment
    europesays.com/ukraine/47835/

  8. At least four killed in Russian attacks on Ukrainian industrial cities

    Russia fired ballistic missiles at the southern Ukrainian industrial cities of Dnipro, Kryvyi Rih and Pavlohrad overnight, killing…
    #EuropeSays #Russia #droneattacks #industrialcities #industrialfacilities #industrialfacility #kryvyirih #localauthorities #RussianDefenceMinistry #Russianstrike #telegram #UkrainianArmedForces
    europesays.com/russia/67498/

  9. 🔴 RocketAttack | 8/10

    Rocket threat in Kryvyi Rih
    One rocket launch was detected in the Kryvyi Rih sector (Dnipropetrovsk region).

    #OSINT #NewsGroup #Ukraine #RocketAttack #KryvyiRih

  10. 🧪 Two-stage eutectic freeze crystallization of Kryvbas mine waters (EFC)

    💻 Modeling with PHREEQC and FREZCHEM model.

    ☝️ The process is divided into two stages with inter-stage separation at -20 °C:
    🔹 Stage 1 (0 to -20 °C): Freezing of fresh ice (up to ~890 g per 1 kg of feed water). Selective precipitation of mirabilite (Na₂SO₄·10H₂O), which is completely separated on the filter (~4.6 g).
    🔹 Stage 2 (-20.5 to -35 °C): Deep eutectic crystallization of hydrohalite (NaCl·2H₂O) after sulfate removal (~40 g of pure salt). The total yield of technical fresh water across both stages reaches ~968 g (96.8% solvent recovery).

    ❗ At the output, we obtain pure solid phases and a minimal residual mother brine (~1.3% by volume) for the subsequent extraction of trace elements (Br, Li, B, I).

    #Geochemistry #PHREEQC #FREZCHEM #WaterManagement #KryvyiRih #OpenScience #DataScience #EnvironmentalEngineering #Mining #SvystunovaGully #KryvyiRihBasin #EFC

  11. 🔴 Drone Strike | 8/10
    🇷🇺 🇺🇦

    Loitering Munitions Strike on Kryvyi Rih
    Russian Geran loitering munitions struck the 95th Quarter in Kryvyi Rih, Dnipropetrovsk Oblast.

    #OSINT #NewsGroup #Ukraine #KryvyiRih #DroneAttack

  12. Sunday, September 13, 2026

    Russian attacks kill 11, injure 96 across Ukraine as Odesa comes under mass overnight strike . . . . . Hybrid War Probe: Explosion at Bulgarian ammunition depot supplying Ukraine sparks massive fire . . . . . Russian region offers record $18,000 reward for recruiting foreigners to fight in Ukraine . . . . . and more

    activitypub.writeworks.uk/2026

  13. Russian attacks kill 10, injure dozens in Ukraine; Russia says it hits ships, plants

    KYIV, Sept 12 (Reuters) – Russian air strikes in several Ukrainian regions on Saturday killed nine people, injured…
    #EuropeSays #Russia #Moscow #kryvyirih #residentialbuildings #Russianairstrikes #Ukraine #Ukrainiandroneattacks #Ukrainianregions #VitaliyBunechko #volodymyr-zelenskiy #Zaporizhzhia #Zaporizhzhiaregion
    europesays.com/russia/63048/

  14. Russia Ukraine war: Russian strikes kill nine as Zelenskiy says nearly 500 drones launched

    Russian air strikes in several Ukrainian regions on Saturday killed nine people, injured dozens and damaged residential buildings…
    #EuropeSays #Russia #500drones #Kramatorskattack #kryvyirih #Moldovaairspaceclosure #Odesaportstrikes #Russia-Ukrainewar #Russianairstrikes #Togliattirubberplant #volodymyr-zelenskiy #Zaporizhzhia
    europesays.com/russia/63014/

  15. Fresh attacks kill four in Ukraine as Kiev targets Russian industry

    At least four people were killed and dozens more injured in overnight Russian attacks on Ukraine, local authorities…
    #Ukraine #UA #Europe #Europa #EU #News #droneattack #KryvyiRih #Odessaregion #PresidentVolodymyrZelensky #Russia #Russianindustry #targets #terroristattacks #Zaporizhzhia
    europesays.com/ukraine/40909/

  16. 🔴 Missile Attack | 10/10
    🇺🇦

    Missile threat for Kryvyi Rih
    Two missiles are heading towards Kryvyi Rih.

    #OSINT #NewsGroup #Ukraine #MissileAttack #KryvyiRih

  17. 🔴 Missile Strike | 9/10
    🇺🇦

    Missile strike on Kryvyi Rih
    One rocket strike reported in Kryvyi Rih, Dnipropetrovsk region.

    #OSINT #NewsGroup #Ukraine #MissileStrike #KryvyiRih

  18. 🧪 Aquatic zinc speciation modeling across the Inhulets River (September 2025) highlights why total metal concentrations fail to reflect true ecotoxicity:

    ☝️ Key Hydrogeochemical Trends:
    🔹 Free aqua-ion (Zn²⁺): Dominates at most stations (57–64%). This fraction is the most bioavailable and drives aquatic toxicity.
    🔹 Carbonate complex (ZnCO₃⁰): Secondary background form (18–24%), facilitating conservative transit migration.
    🔹 Sulfate complex (ZnSO₄⁰): Consistently 6–11% due to elevated background sulfate mineralization.
    🔹 Shift at Sample Point 6_1 (pH 8.66): Alkaline buffering radically alters speciation—free Zn²⁺ drops to 32%, while ZnCO₃⁰ becomes dominant (49%) alongside rising ZnOH⁺ (8%).

    Methodology:
    ⚙️ Speciation: PHREEQC (Thermoddem database)
    ⚙️ Pipeline & Dataviz: R (tidyverse, ggplot2)
    ⚙️ Minor species (<0.5%) aggregated into "Other" (Інші форми).

    #Hydrogeochemistry #PHREEQC #RStats #WaterQuality #EnvironmentalDataScience #InhuletsRiver #KryvyiRih #Geochemistry #OpenScience #Mining #IronOreMining

  19. Catchment Areas of Mine Subsidence and Collapse Zones in Kryvbas

    The highlighted polygons delineate localized surface runoff catchments where precipitation directly infiltrates into underground mine workings and dewatering systems via collapse sinkholes and heavily fractured rock mass—completely bypassing the natural river network.

    The spatial modeling is based on the Copernicus DEM (GLO-30), applying true-sink preservation workflows (True Sinks / Internal Drainage Modeling).
    🛠️ Stack: R (terra), SAGA GIS, QGIS.

    #GIS #Hydrology #HydroEnforcement #FOSSGIS #Mining #Geospatial #KryvyiRih #Copernicus #OpenData #DigitalElevationModel #RStats #InhuletsRiver

  20. ⚠️ Why standard GIS routing (D8, Sink Fill) fails in complex mining regions: 300m open pits become fake "lakes", and underground river tunnels are completely ignored.

    To map surface drainage across central Kryvyi Rih, I built a custom DEM hydro-conditioning pipeline:
    🔹 Selective sink filtering (true pits vs DEM noise)
    🔹 Subsurface conduit burn-in (diversion tunnels)
    🔹 Closed micro-catchment delineation

    Crucial for geochemical transport & geotechnical risks.

    🛠️ #RStats (#terra, #Rsagacmd), #QGIS, #SAGAGIS

    #GIS #Hydrology #HydroEnforcement #FOSSGIS #Mining #Geospatial #KryvyiRih #DigitalTerrainAnalysis #InhuletsRiver #Ukraine

  21. 🔴 AirAttack | 9/10
    🇺🇦

    KAB/UMPB Strike on Kryvyi Rih
    A guided aerial bomb (UMPB) strike was recorded in the Kryvyi Rih region, targeting the city of Kryvyi Rih.

    #OSINT #NewsGroup #Ukraine #KAB #KryvyiRih

  22. 🔴 Air Alert | 9/10
    🇺🇦

    Air Alert in Kryvyi Rih
    An air alert has been issued in Kryvyi Rih and remains active until the all-clear signal.

    #OSINT #NewsGroup #Ukraine #AirAlert #KryvyiRih

  23. 🔴 Guided Bomb Attack | 8/10
    🇺🇦

    UMPB Threat towards Kryvyi Rih
    One guided aerial bomb (UMPB) was detected moving towards Kryvyi Rih.

    #OSINT #NewsGroup #Ukraine #KryvyiRih #AirAttack

  24. Sunday, August 23, 2026

    France to speed up missile deliveries to Ukraine amid critical air defense shortage . . . . . As Russia turns to jet-powered drones, Ukraine scrambles for new interceptor tech . . . . . Germany pledges additional 50 million euros in humanitarian aid to Ukraine ahead of winter . . . . . and more

    activitypub.writeworks.uk/2026

  25. Los ataques con drones rusos y ucranianos amplían los objetivos económicos mientras un ataque mortal golpea Kryvyi Rih.

    Un ataque de dron ruso a un centro comercial en Kryvyi Rih mató a al menos 16 personas y hirió a más de 130 el viernes, según las autoridades ucranianas, mientras ambos lados informaron nuevos ataques a objetivos económicos y logísticos…

    #Akerix #IA #KryvyiRih #DronesRusos #DronesUcranianos
    akerix.com/es/article/russia-u
    📷 Imagen generada por IA

  26. Russia Double-Tap Drone Strike Kills 16 at Kryvyi Rih Mall

    A Russian double-tap drone attack on a shopping center in Kryvyi Rih killed at least 16 people and injured 130, in one of the deadliest strikes on a civilian target this year.

    pulseofnations.lol/russia-doub

    #CivilianCasualties #DroneStrike #KryvyiRih #Russia #Ukraine

  27. Ataque ruso a centro comercial en Kryvyi Rih deja al menos 16 muertos, con el saldo de víctimas aún en actualización.

    Un ataque ruso a un centro comercial en Kryvyi Rih, en el centro de Ucrania, mató al menos a 16 personas y dejó heridas a unas 130 más, según la mayoría de los informes recopilados de funcionarios y cuentas de medios el viernes y sábado. El…

    #Akerix #IA #KryvyiRih #VolodymyrZelensky #Ucrania
    akerix.com/es/article/ukraine-
    📷 Imagen generada por IA

  28. 🔴 MissileAttack | 9/10
    🇺🇦

    Overnight Russian strikes: deaths in Kyiv and Zaporizhzhia, 16 killed in Kryvyi Rih
    Fresh Russian strikes overnight killed at least two people - one in Kyiv and one in Zaporizhzhia. Rescue operations continue in Kryvyi Rih, where a Russian drone strike on a shopping centre killed 16 and wounded more.

    #OSINT #NewsGroup #Ukraine #RussianStrike #CivilianCasualties #KryvyiRih

  29. Saturday, August 22, 2026

    Deliberately targeted — Russia hits civilian residential building in Sumy . . . . . Russian double-tap strike on shopping center in Kryvyi Rih kills at least 16 . . . . . Major Russian oil refinery, Ozon logistics center set ablaze in reported Ukrainian attack . . . . . and more

    activitypub.writeworks.uk/2026

  30. RE: journa.host/@ScottLucas/117137

    16+ civilians killed and 130 injured in #Russia "double tap" drone strike on shopping center in #KryvyiRih

    4 murdered, including 3 children, by drones on shopping center in #Mykolaiv

    #Zelensky: "Attacks like these nothing less than terrorist acts. And world must respond"

    #Ukraine #RussiaWarCrimes

  31. Kryvyi Rih Shopping Center Strike Kills 15, Injures 130

    Russian double-tap drone strike hits Zelenskyy's hometown mall, killing at least 15 people including children and injuring 130 others

    pulseofnations.lol/kryvyi-rih-

    #CivilianCasualties #DoubleTap #DroneStrike #KryvyiRih #Russia #Zelenskyy

  32. RE: journa.host/@ScottLucas/117131

    Toll rises to 15+ civilians murdered and 130 injured, including 23 children, from #Russia "double tap" drone strike on a shopping center in #KryvyiRih

    4 civilians murdered, including three children aged 11 and 12, by Russian drone attack on Mykolaiv region

    #Ukraine #RussiaWarCrimes

  33. RE: journa.host/@ScottLucas/117131

    6+ civilians murdered and 100+ injured, including 11 children, by "double tap" Russian drone strike on a shopping center in #KryvyiRih

    #Zelensky: "Absolutely cynical and vile strike was carried out by the Russians against an ordinary shopping center in Kryvyi Rih....

    Attacks like these are nothing less than terrorist acts. And the world must respond to them accordingly – with real pressure on aggressor. For peace to be possible, Russia must face real accountability"

    #Ukraine #RussiaWarCrimes

  34. Monday, August 17, 2026

    How Russia weaponizes civilian casualties . . . . . Chief economist at key Russian state development bank reportedly fired after warning of economic defeat to West . . . . . Russia, North Korea to continue cooperation in all sectors . . . . . Ukraine claims strike on Onyx and Zircon missile launcher in occupied Crimea, shows footage . . . . . and more

    activitypub.writeworks.uk/2026

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