Sodium acetate ikora uburyo bwo guhitamo, ibara rya sodium acetate irashobora gukomeza gukoresha?
Sodium acetate ikora uburyo bwo guhitamo, ibara rya sodium acetate irashobora gukomeza gukoresha?,
Sodium Acetate, sodium acetate, moderi ya sodium acetate, sodium acetate,
Imiterere yumubiri:
1. Ibara rya monoclinic prismatic kristal cyangwa ifu ya kristaline yera, impumuro nziza cyangwa vinegere nkeya, impumuro nziza, byoroshye ikirere mubihe byoroshye kandi bitose.
2. Amazi ya elegitoronike (46.5g / 100mL, 20 ℃, pH ya 0.1mol / L yumuti wamazi ni 8.87), acetone, nibindi, gushonga muri Ethanol, ariko ntibishonga muri ether.
3.Gushonga ingingo (℃): 324
Ububiko
1. Bika ahantu hafunze kandi humye.
2. Gipfunyikishije umufuka wa pulasitike utondekanye, umufuka uboshye cyangwa igikapu cyimbunda nkikoti ryo hanze. Sodium acetate ni deliquescent, igomba rero kurindwa nubushuhe mugihe cyo kubika no gutwara. Birabujijwe rwose guhura na gaze yangirika, kwirinda izuba n'imvura, no kubitwara bitwikiriye imvura.
Koresha
1. Kumenya isasu, zinc, aluminium, icyuma, cobalt, antimoni, nikel na tin. Igikoresho gikomeye. Umufasha, buffer, desiccant, mordant ya acetylation.
2. Byakoreshejwe mukumenya isasu, zinc, aluminium, icyuma, cobalt, antimoni, nikel, na tin. Ikoreshwa nka esterification agent muri synthesis organique nibintu byinshi nkimiti ifotora, imiti, icapiro nogusiga amarangi, buffers, imiti yimiti, imiti yinyama, pigment, tanning, nibindi.
3. Ikoreshwa nka buffer, uburyohe, uburyohe hamwe na pH igenzura. Nka buffer ya flavouring agent, 0.1% -0.3% irashobora gukoreshwa kugirango igabanye impumuro mbi kandi irinde ibara kugirango ihindure uburyohe. Ifite ingaruka zimwe zo kurwanya ibicuruzwa, nko gukoresha 0.1% -0.3% mubicuruzwa bya surimi numugati. Irashobora kandi gukoreshwa nkibikoresho bikarishye bya sosi, sauerkraut, mayoneze, cake y amafi, sosiso, umutsima, cake ifata, nibindi bivanze na methyl selulose, fosifate, nibindi, bikoreshwa mugutezimbere kubungabunga isosi, umutsima, bifatanye udutsima, n'ibindi.
4. Ikoreshwa nka inhibitor ya scorch ya sulfure igenzurwa na chloroprene reberi. Igipimo muri rusange ni ibice 0.5 kubwinshi. Irashobora kandi gukoreshwa nkigikoresho cyo guhuza kashe yinyamaswa.
5. Iki gicuruzwa gishobora gukoreshwa mu kongeramo amabati ya alkaline, ariko nta ngaruka zigaragara zigira ku gutwikira no gukwirakwiza amashanyarazi, kandi ntabwo ari ikintu gikenewe. Sodium acetate ikoreshwa kenshi nka buffer, nka acide zinc plaque, amabati ya alkaline hamwe na nikel idafite amashanyarazi.
Ibisobanuro byiza
| INGINGO | Urwego rwa farumasi | Urwego rwibiryo | Urwego rw'inganda | Uburayi | Icyiciro cya reagent |
| Ibirimo | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 |
| Kugaragara | Umweru, impumuro nziza, byoroshye gushonga, ifu ya kristaline | ||||
| 20 ℃ 下 5% pH | 7.5-9.0 | 7.5-9.0 | 7.5-9.0 | 8.0-9.5 | 7.5-9.0 |
| Amazi adashonga% ≦ | 0.05 | 0.05 | 0.05 | 0.01 | |
| Ibyuma biremereye （pb)% ≦ | 0.001 | 0.001 | 0.001 | 0.001 | |
| Chloride （Cl）% ≦ | 0.035 | 0.1 | 0.002 | ||
| Fosifate （PO4）% ≦ | 0.001 | 0.001 | |||
| sulfate （SO4）% ≦ | 0.005 | 0.05 | 0.003 | ||
| Icyuma （Fe）% ≦ | 0.01 | 0.001 | |||
| Ubushuhe (gutakaza kumisha 120 ℃, 240min)% ≦ | 1 | 1 | 1 | 2 | 1 |
| Ubuntu alkali （nka Na2CH3）% ≦ | 0.2 | ||||
| Potasiyumu | Gutsinda ikizamini | ||||
| Arsenic （Nka）% ≦ | 0.0003 | 0.0003 | |||
| Kalisiyumu （Ca）% ≦ | Gutsinda ikizamini | 0.005 | |||
| Magnesium （Mg）% ≦ | Gutsinda ikizamini | Gutsinda ikizamini | 0.002 | ||
| HG% ≦ | Gutsinda ikizamini | 0.0001 | |||
| kuyobora （Pb）% ≦ | 0.0005 | ||||
| Kugabanya ibintu (ubarwa nka acide formique)% ≦ | 0.1 | ||||
| Ibinyabuzima bihindagurika | Gutsinda ikizamini | ||||
Kubamenyereye acetate ya sodium, acetate ya sodium, izwi kandi nka sodium acetate, ikoreshwa muburyo butandukanye, harimo sitidiyo y’amafoto, kwanduza igikoni, gutunganya imyanda, ndetse no mu biribwa.
Abakora ibiryo byinshi bazahindura sodium acetate kugirango babone ibiryo neza. Kubwibyo, yitwa sodium dehydrogenate mu nganda zibiribwa. Ni ngombwa mu iterambere ry’inganda zikora ibiribwa.
Sodium dehydroacetate nimwe mu bizwi cyane mu kubungabunga inganda. Ifite inyungu zikurikira mu nganda zibiribwa:
1. Irashobora kubuza ibihumyo
2. Ntisenyuka mugihe cyo gutunganya ibiryo
3. Ntabwo izimuka ihuye namazi
4. Ugereranije neza, mugihe ubushyuhe bushobora kwemeza kutangiza ibiryo.
Inganda nyinshi zizumva sodium acetate nyuma yo kugura ibara rya sodium acetate ntabwo ari byiza rwose, ibi biterwa nuko acetate ya sodium ibora cyane mumazi, muguhura nandi mabara atandukanye yibyuma, acetate ya sodium izaba ifite andi mabara agaragara, ibara risa gato nka sodium acetate, niba ikoreshwa mugukora akazi gakomeye, iki kibazo cyerekana ko dukwiye kwitonda!
Byongeye kandi, sodium acetate twaguze mu ruganda igomba kubikwa neza, kugirango twirinde ibara.
Ku bijyanye no kubungabunga sodium acetate, ndacyasaba uburyo bukwiye kandi bukwiye bwo kubika:
1. Sodium acetate wibuke kudakora ku mazi, bityo rero tugomba gufungwa no gukama mugihe cyo kubungabunga.
2 igomba kubyitondera mu bwikorezi kugirango ikore ingamba zidashobora gukama, acetate ya sodium nayo itinya cyane umuraba, ariko kandi ntishobora no guhura nizuba nimvura, mubwikorezi kugirango itange ingamba nziza zo kubarinda, kugirango harebwe ubuziranenge bwa sodium acetate.
3. Mugihe cyo gutwara kwacu, dukwiye kwibuka kugenzura uko bapakira ibintu bya sodium acetate mugihe. Gusa iyo dusuzumye umwete, dushobora kwirinda kugira ingaruka kumiterere ihamye ya acetate ya sodium no kudutera igihombo kubera igikapu yamenetse kandi cyanduye.
Guhitamosodium acetates, tugomba guhanagura amaso kugirango tubone abakora ibintu byizewe, Nabonye ababikora benshi bagomba kubona abakiriya bakeneye sodium acetate kubiciro, ubu bwoko bwabakora ntibagusaba guhitamo.
Mugihe duhisemo sodium acetate ikora, tugomba kwibuka guhitamo ibicuruzwa bifite ubuziranenge bwibicuruzwa, ubuziranenge bwiza, izina ryiza nigiciro bijyanye nibyo dutegereje. Mubisanzwe, ubu bwoko bwabakora buzaba bumwe mubikorwa byo kugurisha no kugurisha, na nyuma yo kugurisha, kandi ntibizemerera abakiriya guhomba.
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