Okwu ndị dị mkpa: Sodium hexametaphosphate, ọkwa ụlọ ọrụ mmepụta ihe sodium hexametaphosphate, ọkwa ụlọ ọrụ mmepụta ihe dị elu sodium hexametaphosphate (SHMP) (ịdị ọcha ≥68%), sap sodium hexametaphosphate, 68% ndị na-emepụta sodium hexametaphosphate, ndị na-emepụta sodium hexametaphosphate, ọnụahịa sodium hexametaphosphate
Sodium hexametaphosphate (SHMP) nke ụlọ ọrụ mmepụta ihe na-eme ka ọrụ ncha dịkwuo mma site na usoro atọ: chelation (njikọ na Ca²⁺/Mg²⁺), mgbasa nke unyi (nha 0.1-10μm), na ime ka bleach kwụsie ike. Ike chelation ya (ike njikọ calcium ion ≥150mg/g) na-egbochi mmepụta nke unyi ncha n'ime mmiri siri ike nke ọma, mmetụta nke mgbasa ya na-enweta ọnụego mwepụ unyi karịrị 90%, ebe ọ na-agbatị usoro ọrụ enzyme site na 30%-50%. Akụkụ a dabara adaba karịsịa maka ọnọdụ ịsa ákwà ụlọ ọrụ mmepụta ihe nwere mmiri siri ike (>300ppm) ma ọ bụ okpomọkụ dị elu (60-80℃), na-ebelata ojiji sachaa na mmetọ nke abụọ.
SHMP dị ọcha nke ukwuu (ịdị ọcha ≥68%) dabara adaba maka ụdị ncha dị iche iche. Maka ọnụahịa na ozi gbasara sodium hexametaphosphate (SHMP), biko kpọtụrụ Aojin Chemical maka ọrụ ahaziri ahazi.
Aojin Chemical, aOnye nrụpụta nke 68% sodium hexametaphosphate, kwuru na sodium hexametaphosphate na-arụ ọrụ dị ka ihe na-eme ka mmiri dị nro, na-enyere aka ịsa ákwà, ma na-egbochi itinye unyi ọzọ n'ime ihe eji asa ákwà, na-eme ka ọ bụrụ ihe mgbakwunye dị mkpa maka ime ka ihe nhicha ahụ dịkwuo mma.
N'okpuru ebe a bụ nkọwa zuru ezu gbasara ojiji kpọmkwem nke sodium hexametaphosphate nke ọkwa ụlọ ọrụ mmepụta ihe na ụlọ ọrụ nchacha, ọkachasị n'akụkụ ndị a.
I. Ihe mgbakwunye nhicha ahụ
Mmeziwanye Mmetụta Ịsa Ahụ: Dịka ihe mgbakwunye dị mkpa na ncha, sodium hexametaphosphate na-eme ka arụmọrụ ịsa ahụ dịkwuo mma nke ukwuu. Site na mmetụta njikọta na ihe ndị ọzọ na-asa ahụ, ọ nwere ike iwepụ ntụpọ na ihe ndị na-adịghị mma n'uwe nke ọma.
Imeziwanye Ọgwụ Mkpocha: Sodium hexametaphosphate nwere ezigbo ihe ndị na-agbasa ma na-eme ka ihe na-agbaze agbaze, na-agbasa ntụpọ n'ime obere ihe, na-eme ka ha dịrị ndị na-eme ka ihe na-asọ oyi mfe ijide ma wepụ. N'otu oge ahụ, ọ na-eme ka ihe ncha ahụ kwụsie ike, na-egbochi nhazi ma ọ bụ sedimentation n'oge nchekwa na ojiji.
I. Ahụmịhe Ịsa Ahụ Ka Mma: Ihe e ji asa ákwà nke nwere ihe e ji asa ákwàihe mejupụtara sodium hexametaphosphateụfụfụ ka mma n'oge ịsa ahụ, na-eme ka ahụ dị mma ma na-atọkwa ụtọ. Ọ na-ebelatakwa ojiji nke saịpa, na-ebelata ọnụ ahịa ịsa ahụ.
II. Nchedo Uwe:
* Na-egbochi mmebi uwe: Sodium hexametaphosphate na-ebelata mmebi nke sap na uwe, na-echebe usoro eriri ahụ. Ọ na-emeghachi omume na ihe ndị dị na alkaline dị na ncha, na-ebelata pH nke mmiri ịsa ahụ ma na-ebelata mmetụta ọjọọ na uwe.
* Na-echekwa agba uwe: Sodium hexametaphosphate nwekwara ihe ndị na-echebe agba, na-egbochi ịcha na ịgbanwe agba mgbe a na-asa ya. Ọ na-emepụta ihe mgbagwoju anya na molekul agba n'uwe, na-eme ka nhazi ha sie ike ma na-egbochi mmebi site na ịcha oxidation ma ọ bụ ibelata ihe ndị na-eme ka mmiri saa ahụ dị.
III. Arụmọrụ gburugburu ebe obibi:
* Na-ebelata mmetọ mmiri mkpofu: Dịka ihe mgbakwunye ncha, sodium hexametaphosphate na-ebelata ọdịnaya phosphorus na mmiri mkpofu ịsa. Phosphorus bụ isi ihe na-akpata eutrophication; oke phosphorus na-abanye n'ime mmiri na-ebute okooko algal na mmebi nke àgwà mmiri. Iji ihe nhicha nwere sodium hexametaphosphate na-ebelata ọdịnaya phosphorus na mmiri mkpofu, na-ebelata mmetụta gburugburu ebe obibi.
IV. Ihe atụ nke ngwa akọwapụtara
N'ime ihe nhicha ákwà,sodium hexametaphosphate (SHMP) bụ ihe mgbakwunye dị mkpa nke na-eme ka ihe nhicha ya na nkwụsi ike ya dịkwuo mma. Ọ na-eme ka ihe nhicha ahụ gbazee ngwa ngwa ma dị irè ọbụna na mmiri oyi, na-eme ka nsonaazụ ịsa ahụ ka mma.
N'ime ihe e ji asa ákwà mmiri mmiri, SHMP bụkwa ihe dị mkpa, na-enyere aka iwepụ ntụpọ na isi siri ike n'uwe. N'otu oge ahụ, ọ na-eme ka mmiri ahụ doo anya ma kwụsie ike, na-eme ka ọ dịkwuo mma ma dịkwa mma iji.
Na nchịkọta, SHMP nke ụlọ ọrụ mmepụta ihe nwere ọrụ dị mma ma baa uru dị ukwuu n'ụlọ ọrụ ịsa ákwà. Ọ bụghị naanị na ọ na-eme ka ọrụ ịsa ákwà ka mma ma na-eme ka ihe nhicha dị mma kamakwa ọ na-echebe uwe ma na-ebelata mmetọ mmiri mkpofu, na-eme ka ọ bụrụ kemịkal dị mkpa n'ụlọ ọrụ ịsa ákwà.
Oge ozi: Maachị-11-2026
