Dade-aluminium sulfate powder a wontua hwee a wɔde yɛ nsu fĩ ho adwuma .

Dadeɛ-Aluminium sulfate powder a wɔmfa hwee nto mu no ma mfasoɔ pii wɔ nsuo fĩ a wɔde yɛ adwuma no mu, na ɛma ɛyɛ adeɛ a wɔpɛ ma nsuo a wɔde tew ho ho adwumayɛfoɔ. Ne su soronko no di nsɛnnennen atitiriw a ɛwɔ nsu fĩ a wɔde di dwuma yiye na etu mpɔn ho dwuma tẽẽ, na ɛma wonya nea eye sen biara wɔ tebea ahorow mu.

Mfaso a ɛda adi kɛse no mu biako ne sɛnea ɛtumi nwura ntɛmntɛm na ɛyɛ pɛpɛɛpɛ, sɛnea wɔasi so dua wɔ nnianim asɛm a atwam no mu no. Wɔ nsu fĩ a wɔde yɛ aduru no mu, baabi a bere ne adwumayɛ ho hia no, powder no hohoro ntɛmntɛm bere a ɛne nsu di nkitaho no, wɔ nsu fĩ a ɛyɛ den na ɛsakra no mpo mu. Saa nsu a ɛpete ntɛmntɛm yi ma kwan ma wɔpete ntɛm ara wɔ efĩ nhyehyɛe no nyinaa mu, na ɛhwɛ hu sɛ wɔkyekyɛ nneɛma a ɛyɛ adwuma no mu pɛpɛɛpɛ ma ɛne efĩ di nkitaho. Nea ɛnte sɛ coagulants afoforo bi a ebia ebehia sɛ wɔde frafra bere tenten anaasɛ ɔhyew tebea pɔtee bi na ama atumi apete yiye no, dade-aluminium sulfate powder a wontua hwee no ma ɛkyɛ wɔ ayaresa no mu, na ɛma wotumi de nsu fĩ a wɔde yɛ aduru no di dwuma bere nyinaa na ɛyɛ mmerɛw.

Nsu a ɛtumi nwura mu kɛse no nso boa ma ne mogya a ɛtwetwe no yɛ adwuma yiye. Sɛ ɛpete wie a, ɛma aluminum ions a ɛma ahoɔden a enye a ɛwɔ nneɛma nketenkete a ɛsensɛn hɔ, colloids, ne organic matter a ɛwɔ efĩ mu no yɛ nea ɛho nhia no fi hɔ yiye. Saa neutralization nhyehyɛe yi ma nneɛma nketenkete no boaboa ano na ɛyɛ floc akɛse, a ɛyɛ mmerɛw sɛ wɔbɛtetew mu denam nsu a ɛyɛ fĩ anaasɛ nsu a wɔde yiyi mu so. Powder no mu nneɛma nketenkete a ɛyɛ fɛ a ɛma ɛyɛ mmerɛw sɛ ɛbɛhyew no nso hwɛ hu sɛ aluminium ions no fi adi wɔ ɔkwan a wɔahyɛ so so, na ɛma floc ahorow a ɛyɛ den na ɛyɛ den no ba. Saa flocs yi siesie ntɛmntɛm, na ɛtew bere a ɛho hia ma solid-liquid separation no so na ɛma ayaresa no nyinaa yɛ adwuma yiye.

Mfaso foforo a ɛho hia ne nea ɛwɔ dade a ɛba fam ne ahotew a ɛkɔ soro no. Ebia dade kakraa bi na ɛwɔ aluminum sulfate a wɔde di dwuma wɔ amanne kwan so no mu, na ebetumi ama nsu a wɔayɛ no yiye no kɔla asesa, titiriw wɔ tebea horow a dade a aka wɔ hɔ no mu. Iron-Aluminium sulfate powder a wontua hwee no yi asɛm yi fi hɔ, na ɛhwɛ hu sɛ nsu a wɔayɛ no yiye no du kɔla gyinapɛn a emu yɛ den ho. Eyi ho hia titiriw ma afifide a wɔde yɛ efĩ a ɛma nsu fi nsu mu kɔ nsu a ɛyɛ mmerɛw mu anaasɛ wɔde di dwuma bio wɔ baabi a nsu pa yɛ ade titiriw no.

Bio nso, sɛnea ɛyɛ mmerɛw sɛ dade-aluminium sulfate powder a wontua hwee no bɛpaapae na wɔakyekyɛ no pɛpɛɛpɛ no ma asiane a ɛwɔ hɔ sɛ nnwinnade bɛtew na asiw ano no so tew. Wɔ nsu fĩ ho nhyehyɛe mu no, coagulants a wɔmfa nsu nkɔ mu no tumi boaboa ano wɔ nsu paipu, pɔmpɛ, ne nsu a wɔde yiyi mu no ani so, na ɛma nsu no kɔ fam, ɛka a wɔbɔ wɔ nsiesie ho a ɛkɔ soro, ne nhyehyɛe ahorow a ebetumi adi huammɔ. Saa powder yi a ɛtumi nwura mu koraa no ma nneɛma a ɛte saa a ɛwɔ hɔ no so tew, na ɛma nnwinnade no nkwa nna yɛ kɛse na ɛtew adwumayɛ mu ɔhaw ahorow so.

Ahotoso a ɛwɔ ne solubility mu wɔ pH tebea ahorow mu wɔ nsu fĩ mu nso de nea ɛyɛ anigye no ka ho. Nsuo a ɛfiri nsuo mu no tumi nya pH dodoɔ a ɛgu ahodoɔ a egyina ne fibea ne nea ɛwɔ so, nanso Iron-free aluminum sulfate powder no kɔ so yɛ adwuma yie wɔ saa mmeaeɛ a ɛsakyera yi. Saa gyinabea yi hwɛ ma mogya a ɛtwetwe no yɛ adwuma daa, a nsakrae nketenkete a ɛba nsu fĩ mu no mfa ho, na ɛma ɛyɛ ano aduru a ɛyɛ adwuma pii ma mmeae ahorow a wɔyɛ nsu fĩ ho adwuma.

Sɛ yɛbɛbɔ no mua a, mfaso a ɛwɔ dade-aluminium sulfate powder a wontua hwee so wɔ nsu fĩ a wɔde yɛ aduru mu no fi nea ɛyɛ soronko a ɛtumi nwura mu, a ɛkyerɛ ase kɔ adeyɛ a ɛkɔ so ntɛmntɛm, mogya a ɛtwetwe kɔ soro, nsu a ɛsakra no so tew, nnwinnade ho nsɛm a ɛba fam, ne adwumayɛ a ɛkɔ so daa wɔ tebea horow a ɛsakra mu. Saa mfasoɔ yi bom boa ma ɛho ka yɛ adwuma yie, ɛnyɛ yie, na ɛyɛ adwuma yie, na ɛkyɛn-nsuo a ɛyɛ papa a wɔde yɛ nsuo a ɛyɛ papa.

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