Sodium Tripolyphosphate: Ihe mgbakwunye ụlọ ọrụ dị irè nke nwere ọtụtụ ebumnuche.
Ubi Ngwa Ndị Dị Mkpa
N'ụlọ ọrụ nchacha, sodium tripolyphosphate bụ ihe na-ewuli ncha dị irè. Ọ nwere ike ime ka calcium na magnesium ion dị n'ime mmiri, na-eme ka mmiri dị nro ma na-eme ka ike nhicha nke nchacha dịkwuo mma. Na mgbakwunye, sodium tripolyphosphate nwere ike igbochi nsị ọzọ, na-eme ka uwe na efere dị ọcha. A na-ejikarị ya eme ihe n'ime ntụ akwa, ihe nchacha efere, na ihe nhicha ụlọ ọrụ mmepụta ihe.
N'ọgwụgwọ mmiri, a na-eji sodium tripolyphosphate eme ihe dị ka ihe na-eme ka mmiri dị nro ma na-egbochi nchara. Ọ nwere ike ịmepụta ihe ndị na-agbaze agbaze na calcium na magnesium ion n'ime mmiri, na-ebelata ike mmiri ma na-egbochi nhazi nha. N'otu oge ahụ, sodium tripolyphosphate nwere ike ịmepụta ihe mkpuchi nchebe n'elu ígwè iji gbochie nchara, na-agbatị ndụ ọrụ nke akụrụngwa. A na-ejikarị ya eme ihe n'ọtụtụ ebe na sistemụ mmiri oyi ụlọ ọrụ mmepụta ihe, ọgwụgwọ mmiri boiler, na ọgwụgwọ mmiri ọṅụṅụ.
N'ụlọ ọrụ nhazi nri, a na-eji sodium tripolyphosphate eme ihe dị ka ihe mgbakwunye nri. Ọ nwere ike ime ka mma maka nchekwa na ime ka anụ, azụ, na azụ̀ dị nro. Sodium tripolyphosphate nwere ike ime ka ion ígwè dị n'ime nri dị iche iche ghara ịdị ọcha, gbochie oxidation na mmebi, ma gbasaa ndụ nri. Na mgbakwunye, enwere ike iji ya gbanwee pH nke nri, na-eme ka uto na udidi ya ka mma.
N'ime ụlọ ọrụ seramiiki na iko, a na-eji sodium tripolyphosphate eme ihe dị ka ihe na-agbanwe agbanwe. Ọ nwere ike ibelata okpomọkụ sintering nke seramiiki na iko, na-eme ka mma na mmepụta ngwaahịa dịkwuo mma. Sodium tripolyphosphate nwekwara ike ime ka seramiiki na iko na-egbuke egbuke na nghọta, na-enye ha ọdịdị na arụmọrụ ka mma.
N'agbanyeghị ọtụtụ ojiji ya, sodium tripolyphosphate nwere nnukwu ike ịgbaze n'ime mmiri, ojiji ya chọrọ njikwa dose siri ike iji zere mmetụta gburugburu ebe obibi. N'ọrụ ụlọ ọrụ mmepụta ihe, ojiji sodium tripolyphosphate na-emekarị na sistemu mechiri emechi iji belata mmetụta gburugburu ebe obibi. Na mgbakwunye, a na-emeziwanye usoro mmepụta nke sodium tripolyphosphate mgbe niile iji melite ojiji akụrụngwa ma belata mwepụta mmiri mkpofu.
Nkọwapụta
| Aha Ngwaahịa | Sodium Tripolyphosphate | |||||||||
| Usoro Kemịkalụ | Na5P3O10 | |||||||||
| Ibu Molekụla | 367.86 g/mol | |||||||||
| Ọdịdị | Ntụ ntụ ọcha | |||||||||
| Ebe Mgbaze | 622°C | |||||||||
| Njupụta | 2.52 g/cm³ | |||||||||
| CAS NO | 7758-29-4 | |||||||||
| Koodu HS | 28353100 | |||||||||
| EINECS NO | 231-838-7 | |||||||||
| Ngwa | A na-eji ya eme ihe nchacha, ọgwụgwọ mmiri, ihe mgbakwunye nri, na ihe nhicha ụlọ ọrụ mmepụta ihe | |||||||||
Mpempe akwụkwọ njikwa mma
| Aha Ngwaahịa | |||||||
| IHE | Nkọwapụta | Nsonaazụ | |||||
| (Na2PO4) | ≥98% | 98.3% | |||||
| (P2O5) | ≥39.5% | 42.73% | |||||
| mmiri anaghị agbaze | ≤0. 20% | 0.02% | |||||
| alkalinity nke methyl oroma | ≥36% | 36.71% | |||||
| Uru PH | 11.5-12.5 | 12.10 | |||||
| FE, w/% | ≤0.01 | 0.00079 | |||||
| AS,w/% | ≤0.005 | 0.0002 | |||||
| SO4,w/% | ≤0.5 | 0.001 | |||||
| Cl,w/% | ≤0.4 | 0.25 | |||||
| ọdịdị | Ntụ ntụ ọcha ma ọ bụ odo odo | Ntụ ntụ ọcha | |||||
| Nsonaazụ | Ndị ruru eru | ||||||
Na nchịkọta
Na nchịkọta, sodium tripolyphosphate, dị ka ihe dị mkpa maka kemịkalụ na-adịghị n'ime ihe, na-arụ ọrụ dị mkpa n'ọtụtụ ụlọ ọrụ. Ọ bụghị naanị na ọ na-eme ka arụmọrụ na ịdị mma nke ngwaahịa dịkwuo mma kamakwa ọ na-akwado mmepe nke ụlọ ọrụ ọgbara ọhụrụ. Site na ọganihu teknụzụ na-aga n'ihu, atụmanya ojiji maka sodium tripolyphosphate ga-adịkwu ukwuu.