Poluchenie Chistykh Kremneproduktov Po Ftoridnoy Tekhnologii
| AUTHOR | Dem'yanova Larisa |
| PUBLISHER | LAP Lambert Academic Publishing (02/17/2014) |
| PRODUCT TYPE | Paperback (Paperback) |
Description
Za poslednie desyatiletiya nablyudaetsya intensivnyy rost issledovaniy oblastey nauki i tekhniki, baziruyushchikhsya na ispol'zovanii razlichnykh form kremnezema. Sushchestvuyushchie sposoby polucheniya amorfnogo kremnezema ne lisheny nedostatkov, glavnye iz nikh: mnogostadiynost' tekhnologicheskikh protsessov, ikh slozhnoe apparaturnoe oformlenie, ispol'zovanie iskhodnogo defitsitnogo syr'ya i bol'shie zatraty na obespechenie ekologicheskoy bezopasnosti. V tozhe vremya samoy rasprostranennoy kremnesoderzhashchey porodoy yavlyaetsya kvartsevyy pesok, kotoryy mozhet byt' perspektivnym syr'em dlya polucheniya amorfnogo kremnezema i drugikh kremneproduktov. Po rezul'tatam nauchno-issledovatel'skoy raboty predlozhena ftoridnaya tekhnologiya s primeneniem ftoriruyushchego reagenta - gidrodiftorida ammoniya (NH4HF2), kotoryy pri normal'nykh usloviyakh dostatochno inertnyy kristallicheskiy poroshok i ne predstavlyaet sushchestvennoy ekologicheskoy opasnosti, no stanovitsya moshchnym ftoriruyushchim reagentom pri nagrevanii. Razrabotany tekhnologicheskaya i apparaturnaya skhemy polucheniya chistykh kremneproduktov: geksaftorosilikata ammoniya, amorfnogo kremnezema i kremniya.
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Product Format
Product Details
ISBN-13:
9783659521683
ISBN-10:
365952168X
Binding:
Paperback or Softback (Trade Paperback (Us))
Content Language:
Russian
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Page Count:
124
Carton Quantity:
58
Product Dimensions:
6.00 x 0.29 x 9.00 inches
Weight:
0.42 pound(s)
Country of Origin:
US
Subject Information
BISAC Categories
Technology & Engineering | Chemical & Biochemical
Descriptions, Reviews, Etc.
publisher marketing
Za poslednie desyatiletiya nablyudaetsya intensivnyy rost issledovaniy oblastey nauki i tekhniki, baziruyushchikhsya na ispol'zovanii razlichnykh form kremnezema. Sushchestvuyushchie sposoby polucheniya amorfnogo kremnezema ne lisheny nedostatkov, glavnye iz nikh: mnogostadiynost' tekhnologicheskikh protsessov, ikh slozhnoe apparaturnoe oformlenie, ispol'zovanie iskhodnogo defitsitnogo syr'ya i bol'shie zatraty na obespechenie ekologicheskoy bezopasnosti. V tozhe vremya samoy rasprostranennoy kremnesoderzhashchey porodoy yavlyaetsya kvartsevyy pesok, kotoryy mozhet byt' perspektivnym syr'em dlya polucheniya amorfnogo kremnezema i drugikh kremneproduktov. Po rezul'tatam nauchno-issledovatel'skoy raboty predlozhena ftoridnaya tekhnologiya s primeneniem ftoriruyushchego reagenta - gidrodiftorida ammoniya (NH4HF2), kotoryy pri normal'nykh usloviyakh dostatochno inertnyy kristallicheskiy poroshok i ne predstavlyaet sushchestvennoy ekologicheskoy opasnosti, no stanovitsya moshchnym ftoriruyushchim reagentom pri nagrevanii. Razrabotany tekhnologicheskaya i apparaturnaya skhemy polucheniya chistykh kremneproduktov: geksaftorosilikata ammoniya, amorfnogo kremnezema i kremniya.
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