Isetshenziselwani iSodium Cyanide?

I-sodium Cyanide ivame ukusetshenziswa embonini yezimayini ukuze kukhishwe igolide ku-ores.

Ngingakusebenzisa kanjani ngokugcwele ukusetshenziswa kwamakhemikhali ekucutshungulweni kwe-ore?

Ukuthuthukisa ukusetshenziswa kwamakhemikhali ekucutshungulweni kwe-ore kuhilela amasu amaningana okuthuthukisa ukusebenza kahle nokusebenza kahle kwezindleko:

Ingabe ikhona imithethonqubo ethile yokusetshenziswa kwamakhemikhali ezimayini?

Yebo, ukusetshenziswa kwamakhemikhali ezimayini kungaphansi kwemithetho ehlukahlukene elawula ukukhiqizwa, ukusetshenziswa, ukugcinwa nokulahlwa kwawo. Le mithethonqubo yakhelwe ukuvikela impilo yabantu kanye nemvelo. Izici zokulawula ezibalulekile zifaka:

Iyini i-ejenti yokuxazulula, futhi isebenza kanjani ezimayini?

I-ejenti yokuhlalisa, eyaziwa nangokuthi i-flocculant, ikhemikhali esetshenziselwa ukusheshisa ukulungiswa kwezinhlayiya ezimisiwe oketshezini. Esimeni sokumbiwa kwezimayini, ama-ejenti okuhlalisa insimbi abalulekile ekwenzeni ngcono ukusebenza kahle kokucutshungulwa kwe-ore kanye nokuphathwa kwemisila.

Ngiyigcina kanjani i-Sodium Cyanide ngokuphepha?

I-sodium Cyanide kufanele igcinwe endaweni epholile, eyomile, kude nezinto ezingahambelani futhi ngokuhambisana neziqondiso zokuphepha.

I-Pharma/Isengezo Sokudla Esisezingeni Lokudla I-Acidulant engu-99.5% I-Fumaric Acid -I-Sodium Cyanide Ehamba Phambili (i-NaCN), I-Gold Coconut Shell Activated Carbon & GDA Gold Leaching Agent Factory Mining Chemicals manufacturer

Name: I-Sodium Cyanide Factory Cyanides NaCN Yezimayini Zegolide - United Chemical Imboni Yamakhemikhali Yezimboni
Brand: Sodium Cyanide
Price: 2000.0 USD
Availability: InStock

I-Pharma/Ibanga Lokudla I-Additive Acidulant 99.5% Fumaric Acid

( CAS: 110-17-8 )

CAS110-17-8

MFHO₂CCH=CHCO₂H

Ukucaciswa kobuchwepheshe≥99.00%

Amazinga engozi:Izimpahla ezingezona eziyingozi
UN NUMBER:Izimpahla ezingezona eziyingozi
Ikhodi ye-HS:2942000000
MW:116.072
Ubuningi:1.5±0.1 g/cm3
Ukubukeka:Impushana yomugqa wekristalu emhlophe

Incazelo

I-Fumaric acid iyinhlanganisela ephilayo enefomula ethi HO₂CCH=CHCO₂H Iqinile emhlophe eyenzeka kabanzi emvelweni futhi inokunambitheka okunjengesithelo le nhlanganisela isetshenziswa njengesengezo sokudla futhi yaziwa ngenombolo yayo engu-E, E297Le nhlanganisela iyi-trans isomer ye-butenedioic acid, kuyilapho i-maleic acid iyi-cis isomer.

Isicelo

I-Fumaric Acid isetshenziswa njengesinongo, ngoba i-E297 iwukunambitheka kwe-asidi emuncu kakhulu. I-Fumaric Acid izingxenye ezintathu zimuncu njengezingxenye ezinhlanu ze-citric acid.
I-Fumaric Acid kodwa futhi njenge-antioxidant, i-mordant (into esiza udayi ukunamathela endwangu), futhi njengesivimbeli (ukusiza ukugcina i-asidi ethile noma i-alkalinity).
I-Fumaric Acid isetshenziselwa ukwehlisa i-pH (i-asidi ukwenza izinto eziningi, ezinambitheka muncu kakhulu). Lokhu kusiza ezingeni elithile lama-antimicrobial agents, njengomsebenzi ongcono. I-Fumaric Acid ngokwayo ukubulala amagciwane.
I-Fumaric Acid yephula inhlama yesinkwa i-elastic protein gluten ye-sulphur-sulphur bond. Lokhu kwenza inhlama ikwazi ukusebenza kahle. I-Fumaric Acid isetshenziselwe isinkwa se-rye nemvubelo, okwenza kube ne-asidi eyengeziwe.
I-Fumaric Acid ihlanganiswe ne-ejenti yokubilisa (I-Carbon igesi ye-dioxide ikhiqiza i-carbin ukuze isinkwa sikhuphuke) ukuze kudaleke kancane. Ngenxa yokuthi i-Fumaric Acid incibilikiswa kuphela emanzini afudumele, isenzo sokubilisa siyahlehliswa ukuze kuqalwe ukubhaka isinkwa.
I-Fumaric Acid nayo yayisetshenziselwa ukukhiqiza ama-polyester resins angasetshenzisiwe, I-Fumaric acid ifomula ye-fumaric acid HO2CCH = CHCO2H compounds. Le nhlanganisela emhlophe yekristalu yama-isomer amabili e-dicarboxylic acid engagcwele, i-maleic acid, enye, amaqembu e-carboxylic acid e-CIS. I-Fumaric Acid ene-flavour yezithelo.

Imininingwane

Into	Ukucaciswa	Result
ukubukeka	Impushana yomugqa wekristalu emhlophe	Izinguquko
As	≤2ppm	<2ppm
Ukuhola	≤2ppm	<2ppm
Izinsalela ekushiseni	≤0.1%	0.06%
Water	≤0.5%	0.13%
I-PH(1:30)	2-2.5	2.3
Umbala (Pt-Co)	≤15 °	10 °
I-Maleic acid	≤0.1%	0.03%
Iphuzu lokuxuba	I-286-302ºC	I-299ºC
I-sulfate	≤0.01%	0.005%
I-Assay (isisekelo esomile)	99.5-100.5%	99.7%

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