All Māhele
EN

News

  • Noi o ka ferrous sulfate i ka sima

    Hoʻohana nui ʻia ʻo Ferrous sulfate monohydrate ma ke ʻano he mea hōʻemi i ka ʻoihana sima i mea e loaʻa ai kahi ʻike Cr (VI) ma lalo o 2 mg / L. I ka 30% monohiona form, ferrous sulfate ka mea nui i hoʻohana ʻia e ka mākeke sima e hoʻemi i ka chromium hexavalent. ʻO kēia huahana ka mea pono pono a maʻemaʻe loa e hiki i nā mea hana sima ke hoʻohana e pili ana i nā koho ʻē aʻe ma ka mākeke.

    2020-11-13
  • HOOLAHA HOPE HOPE HOPE

    Ma muli o ka maʻi ahulau COVID-19, nā palena o ka huakaʻi, a me ka kānalua mau o ka honua, EUROTIER 2020 a me VIV ASIA 2021 i hoʻololi i kāna kalena hōʻike e hoʻopaʻa i nā hōʻike kūloko kūloko i ka lā kūpono o 2021.

    2020-11-13
  • NĀ PALAPALA PALAPALA HOU O KEMA KUMU

    No ka hāʻawi ʻana i kahi lawelawe mea kūʻai aku kiʻekiʻe a me ka maikaʻi, REH CHEMICAL i hōʻano hou i ka mana hou o ka pūnaewele mai kēia manawa. Ke nānā nei i mua i ke kākoʻo mai nā mea kūʻai aku e like me nā manawa mau. E hāʻawi mau mākou i ka lawelawe ʻoi loa.

    2020-11-13