nkhani

1.Chemical makampani kupanga sodium silicate sodium sulfide madzi galasi ndi mankhwala ena mankhwala.

2.Paper makampani ntchito kupanga sulphate zamkati kuphika wothandizila.

3.Amagwiritsidwa ntchito m'makampani agalasi kuti asinthe phulusa la soda ngati co-solvent.

4.Imagwiritsidwa ntchito m'makampani opanga nsalu kutumiza vinylon spinning coagulant.

5.Amagwiritsidwa ntchito muzitsulo zopanda chitsulo, zikopa ndi zina zotero.

6.Kugwiritsidwa ntchito mu sodium sulfide, zamkati zamapepala, galasi, galasi lamadzi, porcelain enamel, amagwiritsidwanso ntchito ngati mankhwala ofewetsa tuvi tolimba komanso mankhwala ophera mchere wa barium. Ndiwopangidwa popanga hydrochloric acid ndi mchere wa tebulo ndi sulfuric acid. Amagwiritsidwa ntchito popanga sodium sulfide, sodium silicate, etc.. Amagwiritsidwa ntchito mu labotale kutsuka mchere wa barium. Amagwiritsidwanso ntchito popanga mapepala, magalasi, kusindikiza ndi utoto, ulusi wopangira, kupanga zikopa, ndi zina zotero. Mu labotale ya organic synthesis, sodium sulfate imagwiritsidwa ntchito ngati zopangira kupanga NaOH. 

Mu labotale ya organic synthesis, sodium sulfate ndi chinthu chodziwika bwino chowumitsa pambuyo pochiritsa.

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7.mainly amagwiritsidwa ntchito ngati chodzaza chotsukira chopangira. M'makampani opanga mapepala, amagwiritsidwa ntchito ngati chophikira popanga zamkati za sulphate. M'makampani agalasi, amagwiritsidwa ntchito m'malo mwa phulusa la soda. Makampani opanga mankhwala omwe amagwiritsidwa ntchito popanga sodium sulfide, sodium silicate ndi mankhwala ena opangira zida. Makampani opanga nsalu pokonzekera zosambira za PVC zopota coagulation. Makampani opanga mankhwala amagwiritsidwa ntchito ngati mankhwala ofewetsa tuvi tolimba. Amagwiritsidwanso ntchito muzitsulo zopanda ferrous, zikopa ndi zina zotero.

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8.kotero kuti hydration mankhwala kashiamu sulfure aluminiyamu kwaiye mofulumira kwambiri, motero imathandizira mlingo wa kuumitsa simenti hydration. Kuchuluka kwa sodium sulphate nthawi zambiri ndi 0.5% mpaka 2% ya simenti yabwino, yomwe imatha kupititsa patsogolo mphamvu ya konkire ndi 50% mpaka 100%, 28%. Mphamvu za tsiku nthawi zina zimawonjezeka, nthawi zina zimachepa, kuwonjezeka kwa pafupifupi 10%, ndi mitundu yosiyanasiyana ya simenti, kukonza ndi kusakaniza kwake kumasiyana. Amagwiritsidwanso ntchito ngati zopangira zotsukira zopangira, zomwe zimagwiritsidwanso ntchito m'makampani opanga mapepala, mafakitale agalasi, makampani opanga mankhwala, mafakitale opanga nsalu ndi makampani opanga mankhwala.

9.ogwiritsidwa ntchito ngati ma reagents owunika, monga dehydrating agent, digestion catalyst pamene nitrogen fixing, interference inhibitors mu atomic absorption spectroscopy analysis. Amagwiritsidwanso ntchito m'makampani opanga mankhwala.

10. amagwiritsidwa ntchito mu mankhwala, mapepala ndi magalasi, utoto, kusindikiza ndi utoto ndi makampani opanga mankhwala, muzitsulo zopangira, kupukuta, zitsulo zopanda ferrous, enamel ndi ntchito zina zopangira, zomwe zimagwiritsidwanso ntchito muzotsukira ndi sopo monga chowonjezera.

11.Itha kugwiritsidwa ntchito ngati chotchingira kuti chikhazikitse yankho la plating mu sulphate galvanizing.

Sodium sulphate ili ndi ntchito zina zambiri ndipo ndi wamba mankhwala reagent.


Nthawi yotumiza: Jul-17-2020