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  2. Bromoethane - Wikipedia

    en.wikipedia.org/wiki/Bromoethane

    Bromoethane, also known as ethyl bromide, is a chemical compound of the haloalkanes group. It is abbreviated by chemists as EtBr (which is also used as an abbreviation for ethidium bromide ). This volatile compound has an ether-like odor.

  3. Bleaching of wood pulp - Wikipedia

    en.wikipedia.org/wiki/Bleaching_of_wood_pulp

    Sodium hypochlorite (household bleach) was initially used to bleach chemical pulps, but was largely replaced in the 1930s by chlorine. Concerns about the release of organochlorine compounds into the environment prompted the development of elemental chlorine free (ECF) and totally chlorine free (TCF) bleaching processes.

  4. Bresle method - Wikipedia

    en.wikipedia.org/wiki/Bresle_method

    Salt is in coastal areas. It can be tasted on the lips after walking on a beach. Salt concentration by weight is about 3.5% in sea water.With spray from waves and by other means, salt gets into the air as an aerosol, and eventually as a dust-like particle.

  5. Haloalkane - Wikipedia

    en.wikipedia.org/wiki/Haloalkane

    For example, ethane with bromine becomes bromoethane, methane with four chlorine groups becomes tetrachloromethane. However, many of these compounds have already an established trivial name, which is endorsed by the IUPAC nomenclature, for example chloroform (trichloromethane) and methylene chloride (dichloromethane). But nowadays, IUPAC ...

  6. How To Disinfect Your Kitchen Sink Without Bleach ... - AOL

    www.aol.com/lifestyle/disinfect-kitchen-sink...

    After some research, I found a better option and a well-kept secret by cleaning experts for sanitizing my kitchen sink without the use of bleach. Disinfect with Hydrogen Peroxide

  7. What Is Oxygen Bleach? How to Use This Versatile Cleaner - AOL

    www.aol.com/oxygen-bleach-versatile-cleaner...

    1. Mix an oxygen bleach solution: To activate oxygen bleach, dissolve the correct dose in water using the packaging instructions as a guideline. Oxygen bleach works best when dissolved in hot ...

  8. Kappa number - Wikipedia

    en.wikipedia.org/wiki/Kappa_number

    The Kappa number estimates the amount of chemicals required during bleaching of wood pulp to obtain a pulp with a given degree of whiteness. Since the amount of bleach needed is related to the lignin content of the pulp, the Kappa number can be used to monitor the effectiveness of the lignin-extraction phase of the pulping process.

  9. Having Trouble Finding Bleach? Here’s What To Use Instead - AOL

    www.aol.com/having-trouble-finding-bleach...

    Plus, because bleach is a cleaning agent, people tend to stock up on it to keep their home free of the coronavirus. So once bleach hits store shelves, it often leaves them just as quickly.