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He aha te whakamahinga o te Manganese Dioxide?

He paura pango te konupūmā hauhā, ko tōna matotoru he 5.026g/cm3, ā, ko tōna ira rewa he 390°C. Kāore e wairewa i roto i te wai me te waikawa hauota. Ka tukuna te hāora i roto i te H2SO4 wera kukū, ā, ka tukuna te chlorine i roto i te HCL hei hanga i te konupūmā hauhā. Ka tauhohe ki te kawakore me ngā waikura. Ka tukuna te hauhā waro, ka whakaputa i te KMnO4, ka pakaru hei konupūmā toru me te hāora i te 535°C, he waikura kaha.

te hauhā konuporaHe whānuitia ngā whakamahinga, tae atu ki ngā ahumahi pēnei i te rongoā (potassium permanganate), te tiaki whenua, ngā whakawhitiwhiti kōrero, te hangarau hiko, te tā me te tae, ngā māti, te hanga hopi, te whakarewa, te purenga wai, te ahuwhenua, ā, e whakamahia ana hei patu huakita, hei waikura, hei whakakorikori, me ētahi atu. Ka whakamahia te hauhā konupora hei MNO2 hei tae mō te tae o te mata o ngā uku me ngā pereki me ngā taera, pēnei i te parauri, te kakariki, te papura, te mangu me ētahi atu tae kanapa, kia kanapa ai, kia roa ai te tae. Ka whakamahia hoki te hauhā konupora hei tango i ngā poraka mō ngā pākahiko maroke, hei tango i ngā konganuku konupora, ngā koranu motuhake, ngā whakarewa ferromanganese, ngā kopare hau, me ngā rauemi hiko, ā, ka whakamahia hoki i roto i te rapa hei whakanui ake i te matotoru o te rapa.

Konupora Waikura Hei Waikawa

Nā te tīma R&D o UrbanMines Tech. Co., Ltd. i whakatau ngā tono mō ngā hua e pā ana ki te kamupene, arā, te hauhā konupora motuhake, hei tirohanga mā ngā kiritaki.

(1) Te hauhāora konupora hikohiko, MnO2≥91.0%.

Te Hauhā Konupora HikohikoHe tino pai te depolarizer mō ngā pākahiko. Ki te whakatauritea ki ngā pākahiko maroke i hangaia mai i te hauhā konupora tukunga taiao, he āhuatanga tōna o te kaha tukunga nui, te kaha o te mahi, te rahi iti, me te roa o te ora. Ka konatunatua ki te 20-30% EMD. Ki te whakatauritea ki ngā pākahiko maroke i hangaia katoatia ki te MnO2 taiao, ka taea e ngā pākahiko maroke te whakanui ake i tō rātou kaha tukunga mā te 50-100%. Mā te whakaranu i te 50-70% EMD ki roto i te pākahiko konutea konutea mahi-teitei ka taea te whakanui ake i tōna kaha tukunga mā te 2-3 ngā wā. Ka taea e ngā pākahiko konupora kawakore-konupora i hangaia katoatia ki te EMD te whakanui ake i tō rātou kaha tukunga mā te 5-7 ngā wā. Nō reira, kua noho te hauhā konupora hiko hei rauemi mata tino nui mō te umanga pākahiko.

Haunga te mea koinei te rauemi matua mō ngā pākahiko, he whānuitia te whakamahinga o te hauhā konupora hiko i roto i te āhua tūturu i roto i ētahi atu mara, pērā i: te mea hei waikura i roto i te tukanga whakaputa matū pai, me te mea hei rauemi mata mō te whakaputa rauemi aukume ngohengohe konupora-konupora konupora. He kaha te kaha o te hauhā konupora hiko ki te whakatere, ki te whakaiti waikura, ki te whakawhiti katote me te mimiti. I muri i te tukatuka me te hanga, ka waiho hei momo rauemi tātari horoi wai pai rawa atu me te mahi whānui. Ki te whakatauritea ki te waro whakahohe, te zeolite me ētahi atu rauemi tātari horoi wai e whakamahia whānuitia ana, he kaha ake tōna kaha ki te tango tae me te tango i ngā konganuku!

(2) Te hauhā konukōrete konukōrete hiko o te konukōrete konukōrete, MnO2≥92.0%.

  Te Hauhā Konupora Hikohiko o te Waikura Konupora RitiumuHe whānuitia te whakamahinga i roto i ngā pākahiko lithium manganese matua. Ko te raupapa pākahiko lithium manganese dioxide e tohuhia ana e tōna kaha motuhake nui (tae atu ki te 250 Wh/kg me te 500 Wh/L), me te pumau me te haumaru o te mahi hiko i te whakamahinga. He pai mō te tukunga mo te wa roa i te kiato o te iahiko o te 1mA/cm~2 i te pāmahana mai i te 20°C ki te neke atu i te 70°C. Ko te ngaohiko ingoa o te pākahiko he 3 volts. E whakarato ana te kamupene hangarau o British Ventour (Venture) i ngā kaiwhakamahi ki ngā momo hanganga e toru o ngā pākahiko lithium: ngā pākahiko lithium pātene, ngā pākahiko lithium porotaka, me ngā pākahiko lithium konumohe porotaka kua hiritia ki ngā polymer. Kei te whanake haere ngā taputapu hiko kawe ā-iwi i te huarahi o te whakaitiiti me te mama, e hiahia ana kia whai ngā pākahiko e whakarato ana i te kaha mō rātou i ēnei painga e whai ake nei: te rahi iti, te mama, te kaha motuhake teitei, te roa o te ora ratonga, te kore tiaki, me te kore parahanga.

(3) Paura Hauhā Konupora Whakahohe, MnO2≥75.%.

Hauhā Konupora Whakahohe(he paura pango te āhua) he mea hanga mai i te hauhā konupūmā taiao kounga teitei mā roto i te raupapa o ngā tukanga pēnei i te whakaiti, te kore taurite, me te taumaha. He huinga tēnei o te hauhā konupūmā whakahohe me te hauhā konupūmā matū. He nui ngā painga o te huinga pēnei i te hanganga tioata momo-γ, te horahanga mata motuhake nui, te mahi mimiti wai pai, me te mahi tukunga. He pai te mahi tukunga tonu taumaha me te tukunga wā poto o tēnei momo hua, ā, he whānui te whakamahinga i roto i te hanga pākahiko maroke konutea-konupūmā kaha teitei me te kaha teitei. Ka taea e tēnei hua te whakakapi i te hauhā konupūmā hikohiko ina whakamahia i roto i ngā pākahiko momo konutea (P) teitei-hauora, ā, ka taea te whakakapi katoa i te hauhā konupūmā hikohiko ina whakamahia i roto i ngā pākahiko momo ammonium chloride (C). He pai te pānga utu-whai hua.

  Ko ngā tauira o ngā whakamahinga motuhake koia ēnei:

  a. Paninga tae uku: ngā tāpiringa kei roto i te paninga pango, te paninga whero konupora me te paninga parauri;

  b. Ko te whakamahinga o te tae mangumangu uku he mea tino pai mō te whakamahi i te kaihoko tae pango mahi-teitei mō te paninga; he mārama ake te nui o te tae i te waikura konupūmā noa, ā, ko te pāmahana hanga whakapūkara he tata ki te 20 nekehanga te iti iho i te hauhā konupūmā hiko noa.

  c. Ngā takawaenga rongoā, ngā waikura, ngā whakakorikori;

  d. Kaiwhakakore tae mō te umanga karāhe;

Paura Nano Konupora Waikawa

(4) Te Hauhā Konupora Parakore-Teitei, MnO2 96%-99%.

Whai muri i ngā tau o te mahi uaua, kua angitu te kamupene ki te whakawhanakeTe Hauhāora Konupora Parakore-Teiteime te ihirangi o te 96%-99%. Ko te hua kua whakarerekētia he āhuatanga o te waikura kaha me te tukunga kaha, ā, he painga tino pai te utu ki te whakataurite ki te hauhā konupora hiko. Ko te hauhā konupora he paura pango amorphous, he tioata orthorhombic pango rānei. He waikura pumau o te konupora. He maha ngā wā ka puta i roto i ngā pona pyrolusite me te manganese. Ko te kaupapa matua o te hauhā konupora ko te hanga pākahiko maroke, pērā i ngā pākahiko waro-konutea me ngā pākahiko kawakore. He maha ngā wā ka whakamahia hei whakakorikori i roto i ngā tauhohenga matū, hei kaihoko waikura kaha rānei i roto i ngā otinga waikawa. Ko te hauhā konupora he waikura kore-amphoteric (waikura kore-hanga tote), he totoka paura pango tino pumau i te pāmahana rūma, ā, ka taea te whakamahi hei depolarizer mō ngā pākahiko maroke. He waikura kaha hoki, kāore e tahuna i a ia anō, engari e tautoko ana i te tahunga, nō reira kaua e whakanohoia tahi me ngā mea mura.

Ko ngā tauira o ngā whakamahinga motuhake koia ēnei:

a. Ko te nuinga o te wā ka whakamahia hei depolarizer i roto i ngā pākahiko maroke. He kaihoko tango tae pai i roto i te umanga karāhe. Ka taea e ia te waikura i ngā tote rino utu iti hei tote rino nui, ā, ka huri i te tae kikorangi-kakariki o te karāhe hei kōwhai ngoikore.

b. E whakamahia ana hei hanga rauemi aukume manganese-konutea ferrite i roto i te umanga hikohiko, hei rauemi mata mō ngā koranu ferro-manganese i roto i te umanga hanga maitai, hei kaiwhakamahana hoki i roto i te umanga whakarewa. E whakamahia ana hei mimiti mō te hauota waro i roto i ngā kopare hau.

c. I roto i te umanga matū, e whakamahia ana hei matū whakapūkara (pērā i te hanga purpurin), hei whakakorikori mō te hanga rauropi, me te whakamaroke mō ngā peita me ngā waituhi.

d. Whakamahia hei āwhina tahu i roto i te umanga mati, hei rauemi mata mō ngā uku me ngā kirikiri enamel me ngā tote manganese.

e. Whakamahia ana i roto i ngā mahi whakakoi ahi, te purenga wai me te tango rino, te rongoā, te tā me te tae tongi me te kakahu, me ētahi atu.