When.com Web Search

  1. Ads

    related to: sweets copper solvent
    • Fishing

      Huge Selection and Great Prices.

      Fishing Gear and Accessories.

    • Golf

      Huge Selection and Great Prices.

      Popular Balls, Bags & Complete Sets

Search results

  1. Results From The WOW.Com Content Network
  2. Copper naphthenate - Wikipedia

    en.wikipedia.org/wiki/Copper_naphthenate

    Copper naphthenate sold at retail for consumer use is typically a 1% or 2% copper ready-to-use solution in mineral spirits or other similar solvents. Waterborne copper naphthenate formulations are also available as a 5% copper (as metal) concentrate and used after further dilution with water.

  3. Solvent extraction and electrowinning - Wikipedia

    en.wikipedia.org/wiki/Solvent_extraction_and...

    Solvent extraction and electrowinning (SX/EW) is a two-stage hydrometallurgical process that first extracts and upgrades copper ions from low-grade leach solutions into a solvent containing a chemical that selectively reacts with and binds the copper in the solvent. The copper is extracted from the solvent with strong aqueous acid which then ...

  4. Copper sweetening - Wikipedia

    en.wikipedia.org/wiki/Copper_sweetening

    Copper sweetening is a petroleum refining process using a slurry of clay and cupric chloride to oxidize mercaptans. The resulting disulfides are less odorous and usually very viscous, and are usually removed from the lower-boiling fractions and left in the heavy fuel oil fraction.

  5. List of alchemical substances - Wikipedia

    en.wikipedia.org/wiki/List_of_alchemical_substances

    Copper Glance – copper(I) sulfide ore. Cuprite – copper(I) oxide ore. Dutch White – a pigment, formed from one part of white lead to three of barium sulfate. BaSO 4; Flowers of antimony – antimony trioxide, formed by roasting stibnite at high temperature and condensing the white fumes that form. Sb 2 O 3

  6. Amine gas treating - Wikipedia

    en.wikipedia.org/wiki/Amine_gas_treating

    Amine gas plant at a natural gas field. Amine gas treating, also known as amine scrubbing, gas sweetening and acid gas removal, refers to a group of processes that use aqueous solutions of various alkylamines (commonly referred to simply as amines) to remove hydrogen sulfide (H 2 S) and carbon dioxide (CO 2) from gases.

  7. Vark - Wikipedia

    en.wikipedia.org/wiki/Vark

    Of the tested foils, 46% of the samples were found to have the desired purity requirement of 99.9% silver, whereas the rest had less than 99.9% silver. All the tested Indian foils contained on average trace levels of nickel (487 ppm), lead (301 ppm), copper (324 ppm), chromium (83 ppm), cadmium (97 ppm) and manganese (43 ppm). All of these are ...

  8. Category:Sweet-smelling chemicals - Wikipedia

    en.wikipedia.org/wiki/Category:Sweet-smelling...

    Pages in category "Sweet-smelling chemicals" The following 70 pages are in this category, out of 70 total. This list may not reflect recent changes. A. Acetanisole; B.

  9. 1858 Bradford sweets poisoning - Wikipedia

    en.wikipedia.org/wiki/1858_Bradford_sweets_poisoning

    For the sweets produced in Bradford, the confectioner was supposed to purchase powdered gypsum, but a mistake at the wholesale chemist meant arsenic was purchased instead. Three men were arrested—the chemist who sold the arsenic, his assistant and the sweet maker—but all three were acquitted after the judge decided it was all accidental ...