Aluminum sulfate
Okwu Mmalite nke Aluminom sulfate
Aluminum sulfate bụ nnu nwere usoro Al2(SO4)3. Ọ na-agbaze n'ime mmiri ma a na-ejikarị ya eme ihe dị ka ihe na-eme ka mmiri ọṅụṅụ na ụlọ ọrụ na-agwọ mmiri mkpofu dị ọcha, nakwa n'imepụta akwụkwọ. Aluminom Sulphate anyị nwere ntụ ntụ, flakes, na mbadamba, anyị nwekwara ike inye ọkwa na-enweghị ferric, obere ferric, na ọkwa ụlọ ọrụ mmepụta ihe.
Aluminum sulfate dị ka kristal ọcha, nke na-egbuke egbuke, granules, ma ọ bụ ntụ ntụ. N'okike, ọ dị ka mineral alunogenite. A na-akpọ aluminum sulfate mgbe ụfọdụ alum ma ọ bụ papermaker's alum.
| Usoro kemịkalụ | Al2(SO4)3 |
| Oke mola | 342.15 g/mol (anaghị amịpụta mmiri) 666.44 g/mol (octadecahydrate) |
| Ọdịdị | Ojii siri ike nke kristal ọcha |
| Njupụta | 2.672 g/cm3 (anaghị amịpụta mmiri) 1.62 g/cm3 (octadecahydrate) |
| Ebe agbaze | 770 °C (1,420 °F; 1,040 K) (na-agbaze, mmiri anaghị agbaze) 86.5 °C (octadecahydrate) |
| Mmiri na-agbaze | 31.2 g / 100 ml (0 Celsius) 36.4 g / 100 ml (20 Celsius C) 89.0 g / 100 ml |
| Mmiri na-agbaze | a na-agbaze obere mmiri na mmanya, a na-agwakọta mineral acids |
| Asịdịrị (pKa) | 3.3-3.6 |
| Mmetụta magnetik (χ) | -93.0·10−6 cm3/mol |
| Ndekọ Refractive(nD) | 1.47[1] |
| Data Thermodynamic | Usoro nke usoro: siri ike-mmiri mmiri-gas |
| Std enthalpy nke nhazi | -3440 kJ/mol |
Nkwakọba:akpa plastik kpuchie ya, akpa a kpara n'èzí. Ibu dị arọ: akpa kilogram 50
Ojiji Ezinụlọ
A na-ahụ ụfọdụ n'ime ojiji a na-ejikarị aluminum sulfate eme ihe n'ime ụlọ. A na-ahụkarị ihe mejupụtara ya na soda baking, mana enwere esemokwu gbasara ma ọ dị mma itinye aluminom na nri. Ụfọdụ ihe mgbochi ọsụsọ nwere aluminum sulfate n'ihi ihe ndị na-egbu nje bacteria, ọ bụ ezie na dịka ọ dị na 2005, FDA aghọtaghị ya dị ka ihe na-ebelata mmiri mmiri. N'ikpeazụ, ihe mejupụtara ya bụ ihe na-eme ka ahụ ghara iru ala na pensụl styptic, nke e mere iji gbochie obere ọnyá ọbara ọgbụgba.
Ubi
Ojiji ndị ọzọ na-adọrọ mmasị nke aluminom sulfate gburugburu ụlọ bụ n'ọrụ ubi. Ebe ọ bụ na aluminom sulfate nwere oke acid, mgbe ụfọdụ a na-agbakwunye ya na ala alkaline dị oke mma iji dozie pH nke osisi. Mgbe aluminom sulfate batara na mmiri, ọ na-emepụta aluminom hydroxide na mmiri sulfuric acid a gwakọtara agwakọta, nke na-agbanwe acidity nke ala. Ndị na-akọ ubi na-eji ihe a eme ihe iji gbanwee agba okooko osisi (acha anụnụ anụnụ ma ọ bụ pink) nke hydrangeas ebe ọ bụ na osisi a na-enwe mmetụta dị ukwuu na pH nke ala.
Ọgwụgwọ Mmiri Aluminom Sulfate
Otu n'ime ihe kachasị mkpa e ji aluminom sulfate eme bụ n'ịgwọ na ịsacha mmiri. Mgbe etinyere ya na mmiri, ọ na-eme ka ihe ndị na-adịghị ọcha dị obere jupụta n'ime obere ihe ndị buru ibu ma buru ibu. Ihe ndị a na-adịghị ọcha ga-adaba n'ala akpa ahụ ma ọ bụ ma ọ dịkarịa ala buru ibu iji sachaa ha na mmiri. Nke a na-eme ka mmiri ahụ dị nchebe karị ịṅụ. N'otu ụkpụrụ ahụ, a na-ejikwa aluminom sulfate mgbe ụfọdụ n'ọdọ mmiri igwu mmiri iji belata ígwé ojii nke mmiri ahụ.
Ákwà Ịcha Agba
Otu n'ime ọtụtụ ojiji nke aluminum sulfate bụ agba na ibipụta ihe n'elu ákwà. Mgbe a gbazere ya n'ime nnukwu mmiri nke nwere pH na-anọpụ iche ma ọ bụ ntakịrị alkaline, ngwakọta ahụ na-emepụta ihe na-egbuke egbuke, aluminum hydroxide. Ihe na-egbuke egbuke na-enyere agba aka ịrapara na eriri ákwà site n'ime ka mmiri agba ahụ ghara ịgbaze. Ya mere, ọrụ nke aluminum sulfate bụ dị ka "ihe ndozi agba," nke pụtara na ọ na-ejikọta ya na nhazi molekul nke agba na ákwà ahụ ka agba ahụ ghara ịgwụ mgbe ákwà ahụ malitere mmiri.
Ime Akwụkwọ
N'oge gara aga, a na-eji aluminum sulfate eme akwụkwọ, ọ bụ ezie na ihe ndị e ji aka mee na-anọchi ya. aluminum sulfate nyeere aka ibu akwụkwọ ahụ. N'ime usoro a, a na-ejikọta aluminum sulfate na ncha rosin iji gbanwee nnabata nke akwụkwọ ahụ. Nke a na-agbanwe àgwà ndị na-amịkọrọ ink nke akwụkwọ ahụ. Iji aluminum sulfate pụtara na e mere akwụkwọ ahụ n'ọnọdụ acidic. Iji ihe ndị e ji aka mee na-egosi nha ihe pụtara na enwere ike ịmepụta akwụkwọ na-enweghị acid. Akwụkwọ na-enweghị acid anaghị agbaze ngwa ngwa dịka akwụkwọ e ji acid tụọ.
Kedu otu m ga-esi họrọ kemịkalụ kwesịrị ekwesị maka ojiji m?
I nwere ike ịgwa anyị ọnọdụ ngwa gị, dịka ụdị ọdọ mmiri, njirimara mmiri mkpofu ụlọ ọrụ mmepụta ihe, ma ọ bụ usoro ọgwụgwọ ugbu a.
Ma ọ bụ, biko nye akara ma ọ bụ ụdị nke ngwaahịa ị na-eji ugbu a. Ndị otu teknụzụ anyị ga-akwado ngwaahịa kacha mma maka gị.
I nwekwara ike izipu anyị ihe nlele maka nyocha ụlọ nyocha, anyị ga-emepụtakwa ngwaahịa ndị yiri ya ma ọ bụ ndị ka mma dịka mkpa gị si dị.
Ị na-enye ọrụ OEM ma ọ bụ ọrụ akara nkeonwe?
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Ngwaahịa gị hà nwere asambodo?
Ee. Ngwaahịa anyị nwere asambodo site na NSF, REACH, BPR, ISO9001, ISO14001 na ISO45001. Anyị nwekwara ikike mmepụta ihe nke mba ma na-arụkọ ọrụ na ụlọ ọrụ ndị mmekọ maka nnwale SGS na nyocha akara ụkwụ carbon.
Ị nwere ike inyere anyị aka ịmepụta ngwaahịa ọhụrụ?
Ee, ndị otu teknụzụ anyị nwere ike inye aka mepụta usoro ọhụrụ ma ọ bụ melite ngwaahịa ndị dị adị.
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