Videos relacionados con sulfur dioxide

Radiant, toxic sulfur inferno caught on camera

Make Nitric Acid - The Complete Guide

We show 3 ways to make nitric acid based on two different chemical approaches both of which can be done using easily accessible materials.\r
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Warning: The procedures in this video produce large quantities of toxic gases and deal with highly corrosive acids. All work must be performed in a fume hood with proper safety equipment. And all apparatus must be glass to withstand the acids.\r
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Chemically, nitric acid is made by bubbling nitrogen dioxide into water. So the objective in this approach is to generate nitrogen dioxide. This can be done by reing hydrochloric acid, a nitrate salt and copper. Around 80grams of sodium nitrate, over 30 grams of copper and 100mL of hydrochloric acid (37% 12M) are the quantities needed. The ex amount isnt critical. For usable concentrations, the amount of water being converted should be small, around 20-50mL.\r
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Any source of nitrate is usable including potassium nitrate, ammonium nitrate and even nitrate-based fertilizers. You can use our previous video on testing for nitrates if you want to determine if yours can be used. \r
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The tricky part now is leading the gas into water. Two approaches are shown in the video. In the first approach three containers, such as jars are place inside each other to force the gas to go into the water. This is very inefficient but is very simple to do.\r
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The better approach is to lead the gas out of the generator through a tube and into a chilled container of water.\r
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The water thats converted into nitric acid can be replaced with hydrogen peroxide for better yield.\r
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The chemical waste thats generated contains the valuable copper used before and recovering it is worthwhile due to todays high copper prices. This is simply done by putting in enough aluminum metal that it res with all the acids and copper in solution to create a slurry of copper. This can be filtered to obtain a residue of copper. Its highly contaminated but can still be used to make more nitric acid.\r
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For further information on the chemistry type copper and nitric acid into google. The hydrochloric acid and nitrate salt behave as nitric acid (with nitrate from the salt and protons from the hydrochloric acid) and dissolve the copper releasing nitrogen dioxide gas.\r
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You can use other concentrations of hydrochloric acid but you need to decrease the amount of water added to keep the concentrations the same.\r
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Finally, the last way of making pure nitric acid is to re concentrated sulfuric acid and a pure nitrate salt (NOT fertilizer) and heat it in a glass distillation apparatus to distill over the pure nitric acid. Stoichiometric quantities of both reagents are recommended for maximum yield. \r
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We get our glassware from chemglass or VWR

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sulfur hexafluoride is more dense then the surrounding air

sulfur hexafluoride is more dense then the surrounding air
Invisible Water Trick Effect from Bonn University Physics

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Chlorine Dioxide for Coronavirus a revolutionary, simple and effective approach

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Ecofriendly materials: Carbon dioxide bubbles with vinegar and baking soda

Activity for e-twinning proyect : Ecofriendly materials

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Officials confirm molten sulfur leak after train derails in Lakeland

Hazmat crews are currently working to contain a molten sulfur leak after a train derailed on Monday morning in Lakeland.

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How CDS Chlorine Dioxide Solution was invented... by Andreas Kalcker (original footage!)

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Atmospheric Carbon Dioxide Tagged by Source_ Europe, the Middle East, and Africa.

Vídeo de la NASA que muestra la evolución de la dispersión del dióxido de carbono.

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Kidde 466180 Pro 5 CD Fire Extinguisher , UL Rated 5-B:C, Carbon Dioxide, Red Review

http://tinyurl.com/k3qvfgp

Kidde 466180 Pro 5 CD Fire Extinguisher , UL Rated 5-B:C, Carbon Dioxide, RedProduct Review

Click on the link for more reviews

Agent will not contaminate food, valuable materials, or electronics

Clear instruction label using graphics to show steps required to operate extinguisher

Easy to pull safety pin and tough, impact resistant metal valve, handle, and lever

5 pounds of fire extinguishing agent (average)

UL approved wall hanger; powder coated cylinder for corrosion protection

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Weathering

This video explains the process of weathering, its types and its effects.\r
This is a product of Mexus Education Pvt. Ltd., an education innovations company based in Mumbai, India.\r
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Kala Health - MSM Powder (PurforMSM) for Equine and Canine Use - This Pure MSM Supplement is the ONLY Methylsulfonylmethane Made in the USA - The Organic Sulfur Support Joint and Hoofs of Horses and Joints, Skin and Coat of Dogs and Cats. Available in 1,

Kala Health - MSM Powder (PurforMSM) for Equine and Canine Use - This Pure MSM Supplement is the ONLY Methylsulfonylmethane Made in the USA - The Organic Sulfur Support Joint and Hoofs of Horses and Joints, Skin and Coat of Dogs and Cats. Available in 1, 10 and 33 Pounds (0.45, 4.5 and 15 Kilogram) Review

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Hawaii residents flee after Kilauea volcano eruptions

Hawaii residents faced the threats of more earthquakes, lava and dangerous gas Saturday after the Kilauea volcano erupted, spewing sulfuric acid and molten rocks into neighborhoods.

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Hawaii volcano spews lava, toxic gases

More than 1,700 people have been evacuated near the Kilauea volcano as hot lava continues to flow and high levels of sulfuric gas threaten the air.

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Sugar and Acid ERUPTION!!

HH Forums Online: http://forums.householdhacker.com

In this experiment we will be creating a sugar snake by mixing Sulfuric Acid and Sugar together.

Because of the danger associated with Sulfuric Acid it is highly suggested you do not try this at home.

Disclaimer:
As with this experiment and all other HouseHold Hacker videos. We cannot be held responsible for damage or mistakes made if attempting the experiments. These projects are for demonstration purposes only and should not be attempted at home.

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Age-old diet of Adelaide penguins under scrutiny

Sidney (Australia), Oct 15 (EFE).- An Australian scientific mission heads to the Antarctica to study possible changes in the diet of Adelaide penguins Adelaide over the millennia and the effects of carbon dioxide on marine microbes.

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Split System Air Conditioners in Cincinnati (Reduce Co2).

http://www.minisplitwarehouse.com/ Split System Air Conditioners in Cincinnati (Reduce Co2). Homes accumulate carbon dioxide because humans and animals breathe out the gas, which can lead to a buildup of CO2. Contact us 877-770-3548.

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quequicom - Riotinto, propera parada: Mart

Riotinto és un paratge marcià. Hi viuen bacteris que fan àcid sulfúric i que podrien resistir a Mart. Entrevistem l'astronauta que prova el vestit espacial per viatjar a Mart el 2030 i entrem en l'habitacle en què haurien de sobreviure. \n\nVisita http://opentv3.tk per veure tots els vídeos

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VW scandal extends to CO2 emissions

Berlín, 4 Nov (EFE).- The Volkswagen scandal regarding the rigging of diesel engine emissions tests has grown after the company reported that it has detected irregularities with carbon dioxide levels that affect around 800,000 vehicles made by the group.



Keywords: efe,motor,volkswagen,emissions.

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Fire at Moerdijk Factory Sparks Toxic Smoke Concerns

Chemi-Pack, a chemical plant in Moerdijk, Netherlands, is consumed by fire. 150 firefighters are battling the blaze. The Chemie-Pack plant stored nearly half a million liters of carcinogenic material, which raised concerns over toxic fumes as the smoke cloud from the factory fire drifted north to Dordrecht.

The chemicals contained in the smoke include nitrogen, sulfur and hydrochloric acid; present in amounts small enough not to be considered a public threat.

Moerdijk is just south of Dordrecht and Rotterdam. Dordrecht residents had been told to stay indoors with doors and windows shut, but the order has been lifted.

So far, no injuries have been reported.

Continue reading at NowPublic.com: Netherlands Factory Fire: Chemie-Pack Plant (Video) | NowPublic News Coverage http://www.nowpublic.com/world/netherlands-factory-fire-chemie-pack-plant-video-2744660.html#ixzz1ANTf1PN7

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INNISFREE Smart Drawing Color Correcting #01 Apricot Peach.

Reseña completa en mi blog / Full English Review on my blog: http://thegardenofeverything.blogspot.com/2018/07/innisfree-smart-drawing-color.html

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INGREDIENTES / INGREDIENTS:

Water, Ethylhexyl Methoxycinnamate, Aminomethyl Propanediol, Cyclopentasiloxane, Neopentyl Glycol Diheptanoate, Boron Nitride, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Methyl Trimethicone, Cyclohexasiloxane, Niacinamide, Triphenyl Trimethicone, Dimethicone, Disteardimonium Hectorite, Polymethyl Methacrylate, Citrus Unshiu Peel Extract, Glycerin, Orchid Extract,Camellia Sinensis Leaf Extract, Camellia Japonica Leaf Extract, Dimethicone/Vinyl Dimethicone Crosspolymer, Disodium EDTA, Mineral Salts, Opuntia Coccinellifera Fruit Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Extract, Sodium Chloride, Sorbitan Isostearate, Adenosine, Aluminum Hydroxide, Ethylhexylglycerin, Citrus Aurantium Dulcis (Orange) Fruit Extract, Ozokerite, Citrus Paradisi (Grapefruit) Fruit Extract, Copernicia Cerifera (Carnauba) Wax, Caprylyl Glycol, Euphorbia Cerifera (Candelilla) Wax, Citrus Tangerina (Tangerine) Extract, Triethoxycaprylylsilane, Synthetic Wax, Titanium Dioxide, Iron Oxides, Fragrance.

Skincarisma: https://www.skincarisma.com/products/innisfree/smart-drawing-color-correcting-01-apricot-peach

*****

Mi intagram: hyken83

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Se descarrila tren cargado de ácido sulfúrico en Nogales, Sonora

Se descarrila tren cargado de ácido sulfúrico en Nogales, Sonora / Train carrying sulfuric acid derailed in Nogales
26 agosto 2014

A casi un mes de la tragedia ecológica que se realizó en el río Sonora, un tren de la empresa Grupo México se descarrila con 240 toneladas de ácido sulfúrico en Nogales.



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Natural Hair - How to Regrow Hairs in Thinning Areas - Hair Loss Treatment

natural hair - how to regrow hairs in thinning areas - hair loss treatment\r
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How to regrow hairs in thinning areas \r
Many men, and less often women, face difficulties in hair loss, and acceptance of this problem can be quite difficult. They may have known it was coming for some time, watching the other people in your family cope with the same problem, but that does not make it easier. Fortunately, while hair loss is largely genetic, a good diet can stimulate healthy hair growth and even possibly reduce baldness. Moreover, there are a number of natural remedies for hair loss and thinning hair, so you do not have to go directly to the pharmacy for pharmaceuticals.\r
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Garlic and onion\r
Traditional medical price has been based on this time-tested remedy for hair regrowth. The sulfur content increases the production of collagen and helps hair grow. Both onion and garlic are Rick sulfur and can serve as a starting point to regrow hair.\r
Chop an onion finely and squeeze the juice. Apply the juice to your scalp for about 15 minutes and then wash gently.\r
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Coconut oil\r
The natural ingredient found in coconut oil promotes hair growth. Coconut oil is rich in essential fats, minerals and proteins needed to decrease hair loss and breakage. The content of iron and potassium help to make stronger the hair from root to tip.\r
Grate a piece of coconut and squeeze milk. Mix with a little water and then applied to any area of the scalp where the hair appears to be thinning. Leave this solution in the evening and then rinse with warm water the next morning.\r
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Amla\r
This is an excellent source of vitamin C and good for both hair growth and overall health. Amla is rich in antioxidants and is available in many herbal stores.\r
Grind the amla fruit juice and capture. Add 2 teaspoons freshly squeezed equal parts lemon juice and mix well. Apply this on the scalp and leave it on until it dries. Follow this with a gentle rinse with hot water.\r
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eggs\r
The zinc content, iron, phosphorus, iodine, selenium and sulfur eggs promote hair regrowth. Eggs are valuable as a strategy for hair loss and to promote regrowth of new hair.\r
Mix one teaspoon extra virgin olive oil with white of an egg. Whisk until a paste-like consistency and the entire scalp and hair hair also apply. Rinse and wash with a mild shampoo after 20 minutes.\r
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Lemon essential oil and castor oil\r
This remedy works well for re-growth of lost hair and prevent new hair loss.\r
Combine 8 tablespoons of castor oil and a tablespoon of lemon essential oil in a glass bottle. Shake to promote optimum mixture. Apply this on the scalp and work in a small amount with your fingers. Massage for a total of two minutes and then allowed to stand the mixture for 15 minutes. Follow by a shampoo and rinse with cold water. Repeat daily or as often as you want. Follow this by a cool water shampoo and rinse. Repeat daily or as often as you like. Keep the unused portion away from heat and sunlight. \r
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Coconut milk, avocado and lemon juice.\r
Ayurvedic medicine uses this resource to stop a receding hairline and promote new hair growth.\r
Combine half a freshly peeled 4 tablespoons avocado with coconut milk. Mix in 2 tablespoons of lemon juice and mix or blend in a blender for 15 seconds. The mixture should be pureed and easy to massage the scalp. Leave this on for 30 minutes and then rinse. Wash with a mild shampoo.

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Муссовый торт Красный бархат ☆ Зеркальная глазурь ☆ Mousse Cake Red Velvet

Рецепт (кольцо 20 см, высота 7 см)\r
☆Клюквенное конфи\r
350 гр клюквы\r
10 гр желатина + 60 гр воды\r
100 гр сахара\r
12 гр кукурузного крахмала\r
☆Бисквит Красный бархат \r
☆Мусс со сливочным сыром\r
10 гр желатина + 60 гр воды\r
250 гр сливочного сыра\r
100 гр сахара\r
300 гр сливок \r
ванильный экстракт/ликер\r
☆Зеркальная глазурь\r
Термометр \r
12 гр желатина + 70 гр воды\r
150 гр сахара\r
75 гр воды\r
150 гр глюкозного сиропа\r
150 гр белого шоколада\r
100 гр сгущеного молока\r
диоксид титана/краситель\r
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Recipe:\r
Cranberry confit\r
350 gr cranberries\r
10 g of gelatin + 60 g of water\r
100 g of sugar\r
12 g of cornstarch\r
Biscuit Red velvet\r
Mousse with cream cheese\r
10 g of gelatin + 60 g of water\r
250 gr of cream cheese\r
100 g of sugar\r
300 g cream\r
Vanilla extr / liqueur\r
Mirror glaze\r
12 g gelatin + 70 g water\r
150 g of sugar\r
75 gr water\r
150 g of glucose syrup\r
150 gr white chocolate\r
100 g of condensed milk\r
Titanium dioxide / dye\r
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