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  2. .700 Nitro Express - Wikipedia

    en.wikipedia.org/wiki/.700_Nitro_Express

    The .700 Nitro Express develops an approximate average of 8,900 foot-pounds force (12,100 J) of muzzle energy with a 1,000 gr (65 g) bullet at 2,000 ft/s (610 m/s). Handloaders can push the cartridge to generate as much as 15,000 foot-pounds (20,000 J) of energy in a modern bolt action, by using a 1,000 gr (65 g) bullet fired at 2,600 ft/s (792 ...

  3. Naphthol Red - Wikipedia

    en.wikipedia.org/wiki/Naphthol_Red

    Naphthol Red (Pigment red 170 or PR170) is an organic pigment extensively used in automotive coatings and painting.. It is produced synthetically by converting p-aminobenzamide into the corresponding diazonium compound followed by coupling with 3-hydroxy-2-naphththoic acid (2-ethoxy)anilide ("Naphtol AS-PH" dye precursor).

  4. List of refrigerants - Wikipedia

    en.wikipedia.org/wiki/List_of_refrigerants

    The table is sortable by each of the following refrigerant properties (scroll right or reduce magnification to view more properties): Type/prefix (see legends); ASHRAE number

  5. 2020 Beirut explosion - Wikipedia

    en.wikipedia.org/wiki/2020_Beirut_explosion

    This page is subject to the extended confirmed restriction related to the Arab-Israeli conflict. 2020 Beirut explosion Aftermath of the explosion, with the destroyed grain silos to the left and the flooded blast crater to the right. Date 4 August 2020 (2020-08-04) Time 18:08:18 EEST (UTC+03:00) Venue Port of Beirut Location Beirut, Lebanon Coordinates 33°54′05″N 35°31′09″E ...

  6. .500 Nitro Express - Wikipedia

    en.wikipedia.org/wiki/.500_Nitro_Express

    The .500 Nitro Express / 13x76mmR is a rifle cartridge designed for hunting large and dangerous game animals in Africa and India. [1] This cartridge was primarily designed for use in double rifles though various single shots were produced on the Farquarson action and at least one major company (Heym) produced it in bolt-action configuration.

  7. Silver nitrate - Wikipedia

    en.wikipedia.org/wiki/Silver_nitrate

    Crystals of silver nitrate under a microscope. Silver nitrate is an inorganic compound with chemical formula AgNO 3.It is a versatile precursor to many other silver compounds, such as those used in photography.

  8. SHARON Wastewater Treatment - Wikipedia

    en.wikipedia.org/wiki/SHARON_Wastewater_Treatment

    Nitrate formation by nitrite oxidising bacteria (NOB) (such as Nitrobacter) is prevented by adjusting temperature, pH, and retention time to select for nitrifying ammonia oxidising bacteria (AOB) (such as Nitrosomonas). [1] Denitrification of waste streams utilizing SHARON reactors can proceed with an anoxic reduction, such as anammox. [2] [3]

  9. Alkyl nitrite - Wikipedia

    en.wikipedia.org/wiki/Alkyl_nitrite

    tert-Butyl nitrite has been shown to be an effective reagent for the selective nitration of phenols [3] and aryl sulfonamides [4]; n-Butyl nitrite and ammonia convert phenylhydroxylamine to its nitrosamine derivative cupferron. [5]