Mea Kūloko

Pākahi kinikini kalapona:Hana ʻia me ke koʻokoʻo kalapona a me ka ʻili zinc, ʻoiai ʻaʻole kūpono ka cadmium kūloko a me ka mercury i ka palekana o ke kaiapuni, akā he haʻahaʻa ke kumukūʻai a loaʻa nō hoʻi kahi wahi ma ka mākeke.

Pākahi Alkaline:ʻAʻohe iona metala kaumaha, ke au kiʻekiʻe, kūpono i ka palekana o ke kaiapuni, ʻo ia ke kuhikuhi e hiki mai ana o ka hoʻomohala ʻana i ka pila.

Hana

Pākahi Alkaline:ʻOi aku ka paʻa ma mua o nā pila kalapona.

Pākahiko Kiniki Kalapona:ʻOi aku ka hoʻohana nui ʻia ma mua o ka pākahiko alkaline, liʻiliʻi ka mana o ka pākahiko kalapona.

Kumumanaʻo Hoʻonohonoho

Pākahi kinikini kalapona:Kūpono no ka hoʻokuʻu ʻana o ke au liʻiliʻi.

Pākahi Alkaline:Nui ka mana, kūpono no ka hoʻokuʻu ʻana o ke au kiʻekiʻe.

Kaumaha

Pākahi Alkaline:4-7 mau manawa ka mana o ka pila kalapona, 1.5-2 mau manawa ke kumukūʻai o ke kalapona, kūpono no nā mīkini uila kiʻekiʻe, e like me nā kāmela kikohoʻe, nā mea pāʻani, nā ʻumiʻumi, nā ʻiole uea ʻole, a pēlā aku.

Pākahi kinikini kalapona:E māmā loa ia a kūpono no nā mīkini uila haʻahaʻa, e like me ka uaki quartz, ka mana mamao, a pēlā aku.

Ola Papa

Nā Pākahi Alkaline:ʻO ke ola papa o nā mea hana a hiki i 5 mau makahiki, a ʻoi aku ka lōʻihi a hiki i 7 mau makahiki.

Pākahi kinikini kalapona:ʻO ka lōʻihi o ke ola maʻamau he hoʻokahi a ʻelua mau makahiki.

Ka palekana o nā mea a me ke kaiapuni

Nā Pākahi Alkaline:Kūpono no ka nui o ka hoʻokuʻu ʻana a me ka hoʻohana lōʻihi; ma muli o kona palekana i ke kaiapuni, ʻaʻohe hana hou.

Pākahiko Kiniki Kalapona:Haʻahaʻa ke kumu kūʻai, palekana a hilinaʻi hoʻi, akā aia nō ka cadmium, no laila pono e hana hou ʻia e pale aku i ka hōʻino ʻana i ke kaiapuni honua.

Ka Leakahe Wai

Pākahi Alkaline:He kila ka pūpū, ʻaʻole ia e komo i nā hopena kemika, ʻaʻole pinepine ka wai e hoʻokahe, ʻoi aku ka lōʻihi o ke ola ma mua o 5 mau makahiki.

Pākahi kinikini kalapona:ʻO ka pūpū he silindro zinc ma ke ʻano he pou maikaʻi ʻole, e komo i ka hopena kemika o ka pila, no laila e liki ia i ka hala ʻana o ka manawa, a e liki ka maikaʻi ʻole i loko o kekahi mau mahina.

Kaumaha

Pākahi Alkaline:He kila ka pūpū, ʻoi aku ke kaumaha ma mua o nā pila kalapona.

Pākahi kinikini kalapona:He kini ka pūpū.