Ao Whānui - Te Pūmua Konutai Sulfide: Te Matū Hira mō ngā Ao Ahumahi Kanorau
Ngā Āpure Tono Matua
I roto i te umanga pepa, he mahi nui tā tā mātou konutai whanariki i roto i te tukanga hanga pepa kraft. Ka āwhina i te wawahi i te lignin, he pūhui matū matatini e herea ana ngā muka cellulose i roto i te rakau. Mā te whakarewa i te lignin, ka taea e te konutai whanariki te wehewehe i te cellulose, koinei te wāhanga matua e whakamahia ana hei hanga pepa. Ka hua ake he penupenu kounga teitei ake me te kaha me te kanapa kua pai ake. Ka taea e ngā kaihanga pepa te whakaputa i te whānuitanga o ngā hua pepa, mai i te niupepa ki ngā pepa tā kounga teitei, mā te whakamahi i tā mātou konutai whanariki hei whakarei ake i te pai o tā rātou whakaputa me te kounga hua.
He nui hoki ngā painga o te umanga kakahu i tā mātou Global - Premier Sodium Sulfide. Ka whakamahia i roto i te tukanga whakakorenga whanariki o te huruhuru hipi. He maha ngā wā kei roto i te huruhuru hipi ngā matū kei roto te whanariki ka pā ki tōna kounga me te tukatuka. Ka tauhohe te Sodium sulfide ki ēnei matū, ka tangohia te whanariki me te whakapai ake i te ngawari, te tae, me te kounga whānui o te huruhuru hipi. Hei tāpiri, ka whakamahia i roto i ētahi tukanga tae hei whakatikatika i te taiao matū, hei āwhina i te mimiti pai ake o te tae e te kakahu, ka hua ake he tae kanapa ake, he roa ake te mau.
I roto i te umanga keri, he matū nui te konutai whanariki. Ka whakamahia i roto i te tukanga whakapūngā o ētahi konganuku whakarewa, inā koa ko ērā kei roto ko te parahi, te mata, me te konutea. Ka taea e te konutai whanariki te whakahohe i te mata o ēnei konganuku, kia ngāwari ake ai te aro atu ki ngā kaikohi e whakamahia ana i roto i te whakapūngā. Ka tino whakapai ake tēnei i te whai huatanga o te wehewehe i ngā konganuku utu nui mai i te gangue (toka para), ka piki ake te tere whakaora o ngā konganuku utu nui. Ka whakawhirinaki ngā kamupene keri ki tā mātou konutai whanariki hei whakapai ake i ā rātou mahi tukatuka konganuku me te whakanui ake i ā rātou hua.
I roto i te umanga hiako, ka whakamahia tā mātou konutai whanariki i roto i te tukanga tango huruhuru. Ka āwhina i te whakarewa i ngā pūmua i roto i te huruhuru me te kiri o ngā hiako kararehe, kia māmā ake ai te tango i te huruhuru. He taahiraa nui tēnei i roto i te hanga hiako i a ia e whakarite ana i te hiako mō te tukatuka atu. Mā te whakamahi i tā mātou konutai whanariki kounga teitei, ka taea e ngā kaihanga hiako te whakaputa hiako he mata maeneene ake, he pai ake te kakano, e tutuki ana i ngā paerewa teitei o te mākete hiako o te ao.
Ngā Whakatakotoranga
| Ingoa Hua | Konutai Whāwhā | |||||||||
| Tātai Matū | Na2S | |||||||||
| Taumaha ngota | 78.04 karamu/mol | |||||||||
| Āhua | Papa Kōwhai Māmā | |||||||||
| Te Pūwāhi Rewa | 1180℃ | |||||||||
| Kiato | 1.86 karamu/cm³ | |||||||||
| Nama Kāri | 1313 - 82 - 2 | |||||||||
| Waehere HS | 28301010 | |||||||||
| EINECS NO | 215 - 211 - 5 | |||||||||
| Tono | E whakamahia ana i roto i te umanga penupenu me te pepa, te tukatuka hiako, me te hanga tae me ngā matū | |||||||||
Pepa Whakahaere Kounga
| Ingoa Hua | Konutai Whāwhā | ||||||
| TAONGA | UARA PAEREWA（%） | UARA WHAKAMĀTAUTAU（%） | |||||
| Konutai whanariki (Na2S) ≥ | 60.0 | 60.85 | |||||
| Rino (Fe) ≤ | 0.0015 | 0.0009 | |||||
| Konutai kāponāte (NaCO3) ≤ | 3.5 | 1.68 | |||||
| Konutai whanariki (Na2SO3) ≤ | 1.0 | 0.31 | |||||
| Konutai tiohauwhā (Na2S2O3)≤ | 2.5 | 1.18 | |||||
| Mea kore e rewa i te wai ≤ | 0.15 | 0.12 | |||||
Hei whakarāpopototanga
Ko tā mātou Global - Premier Sodium Sulfide kua tākaihia ki roto i ngā ipu kounga teitei, ā-hau kore hei ārai i te waikura me te whakarite kia pumau i te wā e rongoa ana me te kawe ana. Ka whai i ngā tikanga whakahaere kounga pakari ia puranga, tae atu ki te whakamātautau parakore, te tātari matū, me ngā aromatawai mahi. Ahakoa he mira pepa koe i Amerika Te Raki, he wheketere kakahu i Āhia, he kamupene keri maina i Ahitereiria, he wheketere hiako rānei i Ūropi, ko tā mātou konutai sulfide te otinga pono me te maha o ngā mahi e hiahiatia ana e koe. Ka tukuna e ia he mahi tino pai, ka oati ka tutuki, ka hipa hoki i ō whakaritenga ahumahi.