#Sulfide

In Tennessee, the Copperhill district historically recovered gold as a smelting byproduct worth $15 million annually. While primary mining has ceased, the region’s geological tailings remain a case study in how complex sulfide ores provided the United States with diverse mineral assets. #Tennessee #SulfideOre #Smelting #MiningGeology

Bob Tammen knows mining from the inside. Retired miner, citizen scientist, and a voice you want to hear! He speaks out on the real risks of copper-sulfide mining near the Boundary Waters and explains how it would impact the BWCA and Minnesota’s clean water. Watch the public hearing to hear Bob's full testimony, along with other experts, tribal leaders, and senators on our youtube.💓🌲🛶 WAYS TO TAKE ACTION → Contact your legislator about Prove It First → Tell the MN DNR to Cancel Twin Metals' Mineral Lease 📧 [email protected] 📞 651-259-5555 → Donate to the fight to protect the Boundary Waters ------ 📸📽️ Video and Audio Capture by Ted Hall Photography @tedhallogram #BoundaryWaters #FriendsofTheBoundaryWaters #ProtectTheBWCA #CleanWater #Minnesota

Rotten egg-smelling gas is a very clear sign of one simple thing: sulfur is being fermented in the gut. That rotten egg smell comes from a gas called hydrogen sulfide. Normally when you eat food that contains sulphur (things like eggs, meat, garlic, onions, cruciferous vegetables, or collagen) your digestive system should break it down properly and absorb the nutrients. But if digestion isn’t functioning properly, some of that food doesn’t get fully broken down or absorbed. When that happens, it moves further along the gut where bacteria start feeding on it. As those bacteria ferment the sulphur compounds, they produce hydrogen sulfide gas, and that gas smells exactly like rotten eggs. So the smell itself isn’t really the problem, it is just a sign that bacteria are fermenting food that should have been digested earlier. This often happens when things like: • stomach acid are low • small intestinal bacterial overgrowth (SIBO) • protein isn’t being broken down well • food is sitting too long in the gut • digestion is generally sluggish When we fix digestive function so food is broken down properly, there’s less leftover sulphur for bacteria to ferment, so no more rotten egg smell - and a much happier digestive system! So, rotten egg gas is usually less about the food itself and more about how well your digestive system is handling it. This is the case with most digestive symptoms! 💡 Comment KICKSTART to join the waitlist for our next round of 30 Day Kickstart Digestion and Gut Health if you are ready to fix your digestive function properly, from the root cause

The water in wetlands smell the way they do mainly because of microbial activity. Microbes decompose material in the system which releases a gas known as hydrogen sulfide and that tends to smell like rotten eggs. #researcher #wetlands #microbiology #biology #stem

Hydrogen sulfide, hidrojen ve kükürt elementlerinden oluşan basit fakat önemli bir kimyasal bileşiktir. Molekül formülü H₂S olup bir kükürt atomuna bağlı iki hidrojen atomundan oluşur. Yapı olarak su molekülüne benzer; ancak oksijen yerine kükürt bulunur. Bu nedenle molekül geometrisi bükük (V şeklinde) bir yapıdadır. Oda sıcaklığında renksiz bir gazdır ve en belirgin özelliği çürük yumurta kokusuna sahip olmasıdır. H₂S doğada genellikle organik maddelerin oksijensiz ortamda parçalanması sırasında oluşur. Bataklıklar, kanalizasyon sistemleri, çöplükler ve bazı volkanik bölgelerde bu gaz doğal olarak ortaya çıkabilir. Ayrıca petrol ve doğal gaz endüstrisinde de sıkça bulunur. Bu nedenle özellikle yeraltı çalışmaları, petrol rafinerileri ve atık su tesislerinde çalışan insanlar için dikkat edilmesi gereken bir gazdır. Kimyasal açıdan H₂S zayıf bir asit gibi davranabilir. Su içinde çözündüğünde hidrosülfürik asit oluşturur ve çözeltide HS⁻ ve S²⁻ iyonlarına ayrılabilir. Bu iyonlar metal iyonlarıyla reaksiyona girerek metal sülfürleri oluşturur. Bu özellik analitik kimyada önemlidir çünkü bazı metal iyonlarını çöktürerek ayırmada kullanılabilir. Bunun yanında H₂S zehirli bir gazdır. Düşük miktarlarda solunduğunda göz ve solunum yollarını tahriş edebilir, baş ağrısı ve baş dönmesine yol açabilir. Yüksek konsantrasyonlarda ise solunum sistemini ciddi şekilde etkileyerek bilinç kaybına hatta ölüme neden olabilir. İlginç bir özelliği, yüksek yoğunlukta bulunduğunda koku alma sinirlerini kısa sürede etkisiz hale getirmesidir; yani gaz ortamda olsa bile kişi kokuyu artık algılayamayabilir. Endüstride H₂S bazen kimyasal üretim süreçlerinde kullanılır ve aynı zamanda bazı süreçlerde istenmeyen bir yan ürün olarak ortaya çıkar. Petrol rafinasyonu sırasında bu gaz genellikle özel işlemlerle uzaklaştırılır ve daha sonra kükürt üretiminde kullanılır. Böylece hem çevreye zararı azaltılır hem de kükürt gibi değerli bir element geri kazanılmış olur. #bilim #science #fizik #viral #keşfetteyiz

Explaination ⬇️ Rutherford’s alpha scattering experiment (1909), conducted by Geiger and Marsden under Ernest Rutherford, involved directing a beam of high-energy alpha particles (helium nuclei) at an ultrathin gold foil and observing their deflection on a fluorescent zinc sulfide screen. According to the prevailing “plum pudding” model, only small deflections were expected; however, while most alpha particles passed through with minimal deviation, a small fraction were scattered at large angles, and some were reflected backward. Rutherford concluded that nearly all the atom’s mass and positive charge must be concentrated in a tiny, dense central nucleus, with the rest of the atom being mostly empty space—fundamentally overturning earlier atomic models and establishing the nuclear model of the atom. Follow @quantum_explored for more. Dm for Promotions/collaborations. (Posted for educational purpose only) physics #viral education #quantumphysics #science astronomy explorepage sciencefacts cosmos einstein trending instagram reels newton newpage universe blackhole mystery experiment galaxy interstellar facts star atom saturn light photon #Quantum_explains QuantumExplains #Quantum_explored Gravity spacetime relativity sciencefacts technology quantum field theory nanotechnology Ai intelligence nuclear chemistry optics electromagnetism astronomy Rutherford's Alpha Scattering Experiment explained

فلوتاسیون نمونه خاک طلادار سولفیدی از کرمان در دوره اموزش طلا شرکت کیمیا پژوهان امید KPO Flotation of gold sulfide mineral #flotation #gold #sulfide #mineral #معدن #فلوتاسیون #طلا #کانی #فرآوری #معدن طلا#اکتشاف #کاربرد

H_2S Awareness: The "Silent Killer" in Drilling ⚠️ Hydrogen Sulfide (H_2S) is a colorless, toxic gas often found in "sour" formations. During drilling, it can enter the wellbore and travel to the surface via the drilling mud—making detection critical. Key Exposure Levels (PPM): 10 ppm: Safe limit for an 8-hour shift. 15 ppm: Danger zone—SCBA/Respirator required. 100 ppm: Kills your sense of smell instantly (IDLH). 700+ ppm: Fatal with just one breath. Looking for Oil & Gas Job Opportunities? 📧 I’ve compiled a list of direct HR emails for major companies in the industry. Follow this account and comment "MAIL" and I will DM you the details! Credits: Some portions of the reels used from other accounts for educational purposes. Oil and gas Jobs Recruitment Petroleum Industry #H2S #OilAndGas #SafetyFirst #PetroleumEngineering #RigLife OilfieldJobs

What your bad breath is actually telling you 👇 After 25 years I can tell you — breath isn’t just about what you ate. Different smells signal different systemic problems. 1️⃣ Rotten eggs — hydrogen sulfide from bacterial overgrowth in your gut. Not a mouth issue 🥚 2️⃣ Sweet or fruity — hallmark sign of diabetic ketoacidosis. Take this seriously 🍎 3️⃣ Ammonia — kidneys struggling to filter waste 🧪 4️⃣ Fishy — liver not processing toxins efficiently 🐟 5️⃣ Metallic — medication side effect or kidney disease 🔩 6️⃣ Sour — silent GERD. Most reflux patients never feel heartburn. Stomach acid reaching your mouth dissolving teeth silently. 🍋 7️⃣ Won’t go away no matter what — bacteria dissolving your tooth. Eating through enamel. Spreading to the nerve. Then to your bloodstream. 💀 Your bad breath would go away if you switched to a tongue scraper and stopped using mouthwash. But if the smell persists — it’s systemic. Comment BREATH if this surprised you 👇

Sulfide in Lebensmitteln, insbesondere in Form von Sulfit, können gefährlich sein, da sie bei empfindlichen Personen allergische Reaktionen auslösen können. Sie sind als Konservierungsstoffe in vielen Lebensmitteln, wie Trockenfrüchten, Weinen und verarbeiteten Lebensmitteln weit verbreitet. Zu den möglichen gesundheitlichen Risiken gehören: ⚠️ Allergische Reaktionen: Menschen mit Asthma oder Sulfitempfindlichkeit können Atembeschwerden, Hautausschläge oder andere allergische Reaktionen entwickeln. ⚠️ Beeinträchtigung der Nährstoffaufnahme; Sulfite können die Aufnahme von Vitamin B1 (Thiamin) hemmen, was zu Mangelerscheinungen führen kann. ⚠️ Toxizität in hohen Dosen:Während die Mengen in Lebensmitteln normalerweise als sicher gelten, können hohe Dosen gesundheitsschädlich sein. Es ist wichtig, auf Inhaltsstoffe zu achten, insbesondere für Menschen mit Allergier oder empfindlichem Gesundheitszustand. #junari #gesund #gesundbleiben #fyp #fy #ernährung #Lebensmittel #Wein #lebensmittelzusatzstoffe #lebensmittelzusätze #lebensmittelzubereitung #Sulfide #Zusätze

Bad smells are not just unpleasant—they are pure chemistry! 🧪 Many foul odors come from volatile chemical compounds released during the breakdown of organic matter. Substances like ammonia, hydrogen sulfide, and sulfur-containing compounds are responsible for the strong smells we notice in sweat, rotten eggs, or spoiled food. Our nose detects these tiny molecules in the air, and the brain quickly interprets them as unpleasant odors. Understanding the chemistry behind bad smells helps us learn about decomposition, bacteria, and the fascinating world of chemical reactions happening around us every day. #Chemistry #Sciencebysumati

#Cinnabar #BumblebeeJasper #Mercury #Arsenic #Sulfide #ToxicCrystals #CrystalConcentrics #CrystalGuide #SpirituallyAttractive