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2. Permanganic acid - Wikipedia

   en.wikipedia.org/wiki/Permanganic_acid

   Permanganic acid (or manganic(VII) acid) is the inorganic compound with the formula H MnO 4 and various hydrates. [3] This strong oxoacid has been isolated as its dihydrate. It is the conjugate acid of permanganate salts. It is the subject of few publications and its characterization as well as its uses are very limited.

3. Permanganate - Wikipedia

   en.wikipedia.org/wiki/Permanganate

   4, the conjugate base of permanganic acid. Because the manganese atom has a +7 oxidation state, the permanganate(VII) ion is a strong oxidising agent. The ion is a transition metal ion with a tetrahedral structure. [2] Permanganate solutions are purple in colour and are stable in neutral or slightly alkaline media. The exact chemical reaction ...

4. Fish preservation - Wikipedia

   en.wikipedia.org/wiki/Fish_preservation

   It is a safe cooling method that keeps the fish moist and in an easily stored form suitable for transport. It has become widely used since the development of mechanical refrigeration, which makes ice easy and cheap to produce. Ice is produced in various shapes; crushed ice and ice flakes, plates, tubes and blocks are commonly used to cool fish. [6]

5. Curing (food preservation) - Wikipedia

   en.wikipedia.org/wiki/Curing_(food_preservation)

   Cured fish – Fish subjected to fermentation, pickling or smoking; Curing salt – Salt used in food preservation; Fermentation in food processing – Converting carbohydrates to alcohol or acids using anaerobic microorganisms; List of dried foods; List of smoked foods; Pickling – Procedure of preserving food in brine or vinegar

6. Why norovirus is so hard to kill: Here's how to protect ... - AOL

   www.aol.com/why-norovirus-hard-kill-heres...

   The most reliable way to stop the spread is washing your hands with soap and water for at least 20 seconds, especially if you are preparing food, or after using the restroom or changing diapers.

7. Potassium permanganate - Wikipedia

   en.wikipedia.org/wiki/Potassium_permanganate

   The purplish-black color of solid potassium permanganate, and the intensely pink to purple color of its solutions, is caused by its permanganate anion, which gets its color from a strong charge-transfer absorption band caused by excitation of electrons from oxo ligand orbitals to empty orbitals of the manganese(VII) center.

8. Stockfish - Wikipedia

   en.wikipedia.org/wiki/Stockfish

   Stockfish is unsalted fish, especially cod, dried by cold air and wind on wooden racks (which are called "hjell" in Norway) on the foreshore. The drying of food is the world's oldest known preservation method, and dried fish has a storage life of several years. The method is cheap and effective in suitable climates; the work can be done by the ...

9. Oregon man arrested for cold case murder of car salesman

   www.aol.com/oregon-man-arrested-cold-case...

   An Oregon man was arrested and charged Thursday for the murder of a car dealership owner who disappeared three years ago, police said Monday. Murphy Henry, 54, was also charged with abuse of a ...