Sodium Thiocyanate: Ubutabire bw'inganda bufite intego nyinshi
Amashami y'ingenzi yo gusaba
1. Gukora Fibre ya Acrylic
Sodium thiocyanate ni igikoresho cy'ingenzi mu gukora imigozi ya acrylic. Mu gihe cyo gukora polymerization ya acrylonitrile, sodium thiocyanate ikora nk'umusemburo, igatanga ibidukikije bihamye byo gukora polymerization. Ishongesha monomeri za acrylonitrile kugira ngo ikore sisitemu imwe ya polymerization, bigatuma habaho imigozi ya acrylic nziza. Imigozi ya acrylic izwiho kudakoresha imiti, kudashira, no gukingira ubushyuhe, bigatuma ikoreshwa cyane mu myenda, mu myenda yo mu rugo, no mu nganda.
2. Isesengura ry'ibinyabutabire
Sodium thiocyanate ni ingenzi mu isesengura ry’imiti. Ishobora gukora complexes hamwe na iyoni z’icyuma nka iyoni z’icyuma, bigatuma hamenyekana kandi hagasesengurwa neza izi iyoni binyuze mu buryo bwa colorimetric cyangwa titration. Urugero, mu isesengura rya iyoni z’icyuma mu bipimo by’amazi, sodium thiocyanate ikorana na iyoni z’icyuma kugira ngo ikore complex y’umutuku nk’amaraso. Uburyo bwa colorimetric bushobora kumenya vuba kandi neza ingano ya iyoni z’icyuma. Ubu buryo ni bworoshye cyane kandi bworoshye gukoresha, bigatuma bukoreshwa cyane mu isesengura ry’ubuziranenge bw’amazi, kugenzura ibidukikije, no kugenzura ubuziranenge mu nganda.
3. Inganda zikora amashanyarazi
Mu nganda zikora electroplating, sodium thiocyanate ikunze gukoreshwa nk'inyongera mu bisubizo bya electroplating. Inoza imikorere y'urwego rwa electroplating, yongera uburinganire n'ubufatanye bw'urupapuro, kandi yongera ubudahangarwa bw'ingese n'ubwiza bw'ibicuruzwa bya electroplating. Urugero, mu gukoresha electroplating mu muringa, kongeramo ingano ikwiye ya sodium thiocyanate birinda hydrolysis ya iyoni z'umuringa, bigatuma urwego rworoshye kandi rungana neza rufite utwenge duke tw'imigozi n'ubusembwa bw'imirongo. Byongeye kandi, sodium thiocyanate ishobora gukoreshwa mu gukoresha electroplating mu byuma by'agaciro nka zahabu na feza, bigatuma plating irushaho kuba nziza kandi idashira.
4. Gukora isesengura ry'ibinyabuzima
Sodium thiocyanate ikoreshwa cyane mu guhuza ibintu bikomoka ku bimera. Ishobora gukora nk'ikintu gihindura ibintu bikomoka ku bimera bitandukanye. Urugero, mu guhuza nitrile, sodium thiocyanate ishobora gukorana na aldehydes cyangwa ketones kugira ngo ikore nitrile zijyanye nayo. Byongeye kandi, sodium thiocyanate ishobora gukoreshwa mu guhuza ibintu bikomoka kuri thiourea, bifite akamaro mu bijyanye n'imiti, imiti yica udukoko, n'irangi. Uburyo sodium thiocyanate ikora n'uburyo itoranywamo bituma iba ikintu gikoreshwa cyane mu guhuza ibintu bikomoka ku bimera.
5. Izindi porogaramu
Sodium thiocyanate ishobora no gukoreshwa mu zindi nzego. Urugero, mu nganda zikora amarangi no gucapa, ishobora gukoreshwa nk'inkunga mu gusiga amarangi kugira ngo inoze uburyo amarangi yinjira kandi yihuta. Mu nganda zikora impapuro, ishobora gukoreshwa mu gutunganya no gukuraho irangi kugira ngo inoze ireme n'imikorere y'impapuro.
Sodium thiocyanate ni igikoresho cy'ingenzi mu gukora imigozi ya acrylic. Mu gihe cyo gukora polymerization ya acrylonitrile, sodium thiocyanate ikora nk'umusemburo, igatanga ibidukikije bihamye byo gukora polymerization. Ishongesha monomeri za acrylonitrile kugira ngo ikore sisitemu imwe ya polymerization, bigatuma habaho imigozi ya acrylic nziza. Imigozi ya acrylic izwiho kudakoresha imiti, kudashira, no gukingira ubushyuhe, bigatuma ikoreshwa cyane mu myenda, mu myenda yo mu rugo, no mu nganda.
2. Isesengura ry'ibinyabutabire
Sodium thiocyanate ni ingenzi mu isesengura ry’imiti. Ishobora gukora complexes hamwe na iyoni z’icyuma nka iyoni z’icyuma, bigatuma hamenyekana kandi hagasesengurwa neza izi iyoni binyuze mu buryo bwa colorimetric cyangwa titration. Urugero, mu isesengura rya iyoni z’icyuma mu bipimo by’amazi, sodium thiocyanate ikorana na iyoni z’icyuma kugira ngo ikore complex y’umutuku nk’amaraso. Uburyo bwa colorimetric bushobora kumenya vuba kandi neza ingano ya iyoni z’icyuma. Ubu buryo ni bworoshye cyane kandi bworoshye gukoresha, bigatuma bukoreshwa cyane mu isesengura ry’ubuziranenge bw’amazi, kugenzura ibidukikije, no kugenzura ubuziranenge mu nganda.
3. Inganda zikora amashanyarazi
Mu nganda zikora electroplating, sodium thiocyanate ikunze gukoreshwa nk'inyongera mu bisubizo bya electroplating. Inoza imikorere y'urwego rwa electroplating, yongera uburinganire n'ubufatanye bw'urupapuro, kandi yongera ubudahangarwa bw'ingese n'ubwiza bw'ibicuruzwa bya electroplating. Urugero, mu gukoresha electroplating mu muringa, kongeramo ingano ikwiye ya sodium thiocyanate birinda hydrolysis ya iyoni z'umuringa, bigatuma urwego rworoshye kandi rungana neza rufite utwenge duke tw'imigozi n'ubusembwa bw'imirongo. Byongeye kandi, sodium thiocyanate ishobora gukoreshwa mu gukoresha electroplating mu byuma by'agaciro nka zahabu na feza, bigatuma plating irushaho kuba nziza kandi idashira.
4. Gukora isesengura ry'ibinyabuzima
Sodium thiocyanate ikoreshwa cyane mu guhuza ibintu bikomoka ku bimera. Ishobora gukora nk'ikintu gihindura ibintu bikomoka ku bimera bitandukanye. Urugero, mu guhuza nitrile, sodium thiocyanate ishobora gukorana na aldehydes cyangwa ketones kugira ngo ikore nitrile zijyanye nayo. Byongeye kandi, sodium thiocyanate ishobora gukoreshwa mu guhuza ibintu bikomoka kuri thiourea, bifite akamaro mu bijyanye n'imiti, imiti yica udukoko, n'irangi. Uburyo sodium thiocyanate ikora n'uburyo itoranywamo bituma iba ikintu gikoreshwa cyane mu guhuza ibintu bikomoka ku bimera.
5. Izindi porogaramu
Sodium thiocyanate ishobora no gukoreshwa mu zindi nzego. Urugero, mu nganda zikora amarangi no gucapa, ishobora gukoreshwa nk'inkunga mu gusiga amarangi kugira ngo inoze uburyo amarangi yinjira kandi yihuta. Mu nganda zikora impapuro, ishobora gukoreshwa mu gutunganya no gukuraho irangi kugira ngo inoze ireme n'imikorere y'impapuro.
Ibisobanuro
| Izina ry'igicuruzwa | Sodium Thiocyanate | |||||||||
| MF | NaSCN | |||||||||
| Isura | Amazi adafite ibara | |||||||||
| Ubwiza | 98% | |||||||||
| NOMERO YA CAS | 540-72-7 | |||||||||
| Kode y'Ubwishingizi bw'Ubuzima (HS) | 2842901100 | |||||||||
| NO YA EINECS | 208-754-4 | |||||||||
| Porogaramu | Ikoreshwa nk'umusemburo wa mordant na dye; ikoreshwa mu gukora fibre zakozwe n'abantu. | |||||||||
Urupapuro rwo kugenzura ubuziranenge
| Izina ry'igicuruzwa | Sodium Thiocyanate | ||||||
| IBINTU BYO GUSESENGURA | Ibipimo ngenderwaho | IBISUBIZO BY'ISUZUMA | |||||
| Ubuziranenge (NaSCN) | ≥98% | 99.20% | |||||
| Ubushuhe | ≤0.5% | 0.30% | |||||
| Chloride (Cl⁻) | ≤0.01% | 0.01% | |||||
| Sulfate (SO₄²⁻) | ≤0.02% | 0.01% | |||||
| Ibyuma bikomeye (nk'uko Pb) | ≤10 ppm | ＜5 ppm | |||||
| Icyuma (Fe) | ≤5 ppm | 2 ppm | |||||
| Ibintu bidashonga mu mazi | ≤0.05% | 0.02% | |||||
Gupakira no Kubika
Sodium thiocyanate ipfunyikwa mu bikoresho bifunze kugira ngo ikomeze kuba yumye kandi idahumanye mu gihe cyo kuyitwara no kuyibika. Igomba kubikwa mu bubiko bukonje, bwumye kandi bufite umwuka mwiza, kure y’ibintu bikomeye byangiza nka aside na alkali. Mu gihe cyo kuyibika, hagomba kwitabwaho gukumira ubushuhe no kwirinda ubushyuhe bwinshi kugira ngo habeho umutekano n’umutekano w’ibicuruzwa.