Waikura konutea. Ngā Āhuatanga me tono

Konutea waikura (ingoa tetahi - konutea waikura) - ko te waikura amphoteric, tioata taekore kōwhaitanga paura ki runga ki whakawera māmālie, me te faahuri-i 1800 nekehanga. Rewa i roto i te wai. Ko te hāora o te konutea i roto i te pūhui - 2. te tātai matū ZnO. He nui hoki te tangata tēnei rauemi. He he pānga matamaha i runga i te tinana tangata.

Konutea waikura: āhuatanga Tinana

1. Ko te kawe ia waiariki ko 54 W / (m * K).
2. Ko te Semiconductor ki te whanui ropu o 3.3 eV.

āhuatanga matū o te konutea waikura

1. tauhohe te reira ki te waikawa. I roto i tenei hanga i te tote.
2. Tauhohe ki kawakore ki te hanga i tetra-, tauro me geksagidroksitsinkatov.
3. rewa tēnei rauemi i roto i te wairewa haukini waiwai. hanga tenei he Ammoniate matatini.
4. A, no te alloying ki waikura alkali me puka konutea waikura te zincate.
5. A, no te alloying ki silicon waikura , me te boron waikura, silicates konutea, me ngā puka poroporo waiwai.

Ka rite ki waikura konutea rite (ZnO)

Ka taea te whiwhi konutea waikura i roto i te maha o ngā huarahi:

• zincite kohuke Natural;
• na roto i te tahu kohu konutea (Zn) i roto i te hāora (e) - te "tukanga French" pera-ka karanga;
• i whāwehe waiariki o te pūhui e whai ake nei: waihā Zn (OH) 2, konutea tāpia Zn (CH3COO) 2 pākawa Zn (NO3), ZnCO3 pākawa waro;
• i raro i ZnS pupuhi oxidative (konutea sulfide);
• ka te ariā parawhenuatia;
• i te tangohanga o sludges me dusts smelters. O te faufaa ngā ko aua tipu e faaaravihi i mau maitai, kei roto i te wähanga nui o te rino piauau.

konutea waikura

whakamahia konutea waikura e i roto i te ahumahi rapa, pepa, etahi kirihou, taonga rapa, hiako tāwhaiwhai, taura hiko, karaihe, okouku, poke (aihikirīmi tanning, maimoatanga ataahua) me hinu. Kei te whakamahia te reira hei activator mo te vulcanization o ngā rubbers whakakōkī kōtuitanga mea organic - methanol, rubbers chloroprene te kaihoko vulcanizing, he ngarahu, me te filler i roto i te hanga. I mua i hiahiatia konutea waikura rite te ngarahu ma i roto i peita me enamels, engari inaianei kua tino peia reira TiO2 (he kore-paitini Titanium hāorarua). Whānui waikura konutea me te ka i roto i te peita, mauiui, me te hinu para ahumahi.

Whānui me te konutea waikura i roto i ngā rongoā me te rongoā (taero "Konutea hinu", "Sudocrem", "Whakapiri Lassara"). Kei te whakamahia te reira hei wāhanga o te hinu rongoā horoi, i roto i te puka o puehu. I roto i te mahi kua whakamahia reira ki te hanga i te bactericidal me uhi tuanui i roto i ngā hōhipera, papa whaiaro horoi-. Ki te konutea waikura hua toothpastes me tima mo te niho ārai. I mua whakamahia ana e ia i runga i te tauine ahumahi mo te purenga photocatalytic o te wai.

Hoki i raro i te whakaaro ko te taonga e whakamahia ana i roto i te hanga o peita me te karaihe e hāngai ana i runga i te karaihe wai, kia rite ki tetahi wähanga o te tango waikura, me rite te tāpiri ki te whāngai kararehe. I tua atu, i te puehu o te taonga ko te rauemi whaihua rite te reo mahi mō lasers paura. I runga i te pūtake o te konutea waikura i hanga nga LED tae puru. Ka taea te whakamahi ētahi nanostructures (hei tauira, kiriata angiangi) e hāngai ana i runga i tenei taonga kia rite ki pūoko koiora hau-tairongo ranei.

He aha te mea te pānga i runga i te waikura konutea tangata?

Tenei pūhui matū he tāoke iti. I roto i te hau o te whare mahi kia MPC kore ake atu i te 6 miligram ia mita pūtoru. Ka taea te hanga e puehu o te konutea waikura ki runga ki te pupuhi hua parahi. e kore e mahi Ex ki pau konutea waikura rawa tomo te kanohi. Drugs ki konutea waikura tūtohutia te anake rite whakahaua e te tākuta.