"Solvay process" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 1 of 50 - About 500 Essays
  • Good Essays

    Solvay Process

    • 515 Words
    • 3 Pages

    Solvay process Raw materials - NaCl‚ salt - CaCO3‚ limestone - H2O‚ water - NH3‚ ammonia is recycled Useful products - sodium carbonate. Na2CO3 – reason for process Waste products - CaCl2‚ calcium chloride - Heat Chemical properties of the main product (Na2CO3) - Forms several hydrates which are used in many ways - It is moderately alkaline‚ so it can neutralise strong acids - Can precipitate many metal ions from solution as carbonates Uses of sodium carbonate - Glass

    Premium Calcium carbonate Carbon dioxide Sodium chloride

    • 515 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Chlor-alkali is an industrial process widely used to produce chlorine‚ caustic soda‚ and other chlorine and sodium derived/based products such as sodium hypochlorite‚ hydrochloric acid‚ chlorosulphonic acid‚ bleaching power‚ polyaluminium chloride‚ hydrogen gas‚ and chlorinated paraffin. The process uses brine (sodium chloride) solution during electrolysis to produce aforesaid products which are also known as Chlor-Alkali Industry /market products. The report estimates the market size of Chlor-Alkali

    Premium Chlorine Sodium hydroxide Sodium chloride

    • 798 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Materials in Our Daily Life

    • 6258 Words
    • 26 Pages

    Materials in Our Daily Life : 95 : 21 Materials in Our Daily Life The basic aim of science is not only to study and understand natural phenomena but also to use this knowledge to make our lives more comfortable. Science and technology have enabled us to develop more economical and convenient methods to recover useful materials from nature and to put them to various uses. Chemistry has enabled us to synthesize new materials which have desired properties‚ thus‚ making them even better than natural

    Premium Sodium carbonate Glass Sodium hydroxide

    • 6258 Words
    • 26 Pages
    Good Essays
  • Better Essays

    Sodium carbonate (Na2CO3)

    • 2684 Words
    • 11 Pages

    Analysis of Soda Ash and Volumetric Analysis of a Carbonate-Bicarbonate Mixture Buti‚ Mary Daphne A. Department of Chemical Engineering‚ Faculty of Engineering University of Santo Tomas España‚ Manila Abstract Sodium carbonate (Na2CO3)‚ commonly known by trade name soda ash‚ is a white‚ anhydrous‚ powdered or granular material that is an essential raw material used in the manufacturing of glass‚ detergents‚ chemicals‚ and other industrial products. In this experiment‚ the percent alkalinity

    Premium Hydrochloric acid Sodium hydroxide Chlorine

    • 2684 Words
    • 11 Pages
    Better Essays
  • Good Essays

    Solvay

    • 826 Words
    • 4 Pages

    Solvay Strengths Solvay has a human resources manager‚ Marcel Lorent who was specifically hired for International Mobility. Under Lorent is a group whose job it is to assist each and every expat in any way possible. Over the years‚ this group has made many changes to the expat process in order to make it smoother and more consistent throughout. The company’s culture was built on agreement. Everyone’s opinions are heard‚ shared‚ and taken into consideration. The group’s strategy concentrated on

    Premium Employment Market Chemical industry

    • 826 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Analysis of Soda Ash

    • 1330 Words
    • 6 Pages

    Soda ash and materials made from it can be found in most industries. In modern times‚ it is used in the manufacture of soap‚ glass‚ and paper. It is also used the ultimate analysis of coal and tar.2 Soda ash is commonly manufactured using the Solvay process in which CO2 is bubbled through a concentrated sodium chloride solution at 0 oC and saturated with ammonia. Sodium hydrogen carbonate precipitates from the solution and is isolated. Heating the solution to 300oC allows the sodium hydrogen carbonate

    Premium Hydrochloric acid Sodium carbonate Sodium bicarbonate

    • 1330 Words
    • 6 Pages
    Powerful Essays
  • Better Essays

    water treatment etc. It can be a pure compound of sodium carbonate‚ sodium bicarbonate or sodium hydroxide or the mixture of the three with compatible percent compositions. These compositions are determined by acid-base titrations‚ a volumetric process in determining the concentration of a substance in a certain solution which uses a base or acid as the titrant. Experimental Section A. Preparation and Standardization of 0.10 M HCl Solution In preparing the HCl solution‚ 500 mL of distilled

    Premium Titration Sodium hydroxide Hydrochloric acid

    • 1762 Words
    • 8 Pages
    Better Essays
  • Powerful Essays

    109 Investigating Stoichiometry with Sodium Salts of Carbonic Acid Introduction- This experiment is intended to help find a better understanding of chemical stoichiometry through titrations of NaHCO3 and NA2CO3 with HCl. A chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance‚ as opposed to a change in physical form in a nuclear reaction. Titration is when a measured amount of solution of unknown volume is added to a known volume of a second

    Premium Hydrochloric acid Sodium carbonate Chlorine

    • 868 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Making Salt Lab

    • 384 Words
    • 2 Pages

    Let’s Make Salt Purpose: Could NaCl be made using NaHCO3‚ hydrochloric acid‚ and a boiling chip? Hypothesis: If I combined NaHCO3‚ hydrochloric acid‚ and a boiling chip I think it will form NaCl because when you balance the equation it makes a new chemical reaction. Materials needed: test tube cleaner‚ test tube‚ test tube tongs‚ hot plate‚ a scale‚ graduated cylinder‚ water‚ goggles‚ fire retardant glove‚ beaker‚ test tube holder‚ a scoopula‚ hydrochloric acid‚ sodium bicarbonate‚ soap‚ pipette

    Premium Hydrochloric acid Sodium bicarbonate Sodium carbonate

    • 384 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    1.2 Exercise 2 - solutions Using molarities and concentrations 1. Calculate the number of moles of H2SO4 in 50 cm3 of a 0.50 moldm-3 solution. 2. Calculate the number of moles of FeSO4 in 25 cm3 of a 0.2 moldm-3 solution. 3. Calculate the mass of KMnO4 in 25 cm3 of a 0.02 moldm-3 solution. 4. Calculate the mass of Pb(NO3)2 in 30 cm3 of a 0.1 moldm-3 solution. 5. What is the molarity of 1.06g of H2SO4 in 250 cm3 of solution? 6. What is the molarity of 15.0 g of CuSO4.5H2O in 250 cm3 of solution

    Premium Sodium chloride Chlorine Sodium hydroxide

    • 401 Words
    • 2 Pages
    Satisfactory Essays
Previous
Page 1 2 3 4 5 6 7 8 9 50