Ra'ayoyi: 7 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2022-07-08 Asalin: Shafin
Sodium formate, kuma aka sani da sodium formate.Sodium formate yana daya daga cikin mafi sauki kwayoyin carboxylates. Siffar sa farin lu'ulu'u ne ko foda tare da ɗan ƙaramin ƙamshi na formic acid. Dan kadan hydrolytic da hygroscopic.
Sodium formate, HCOONa shine gishirin sodium na kwayoyin halitta wanda shine gishirin monosodium na formic acid. Yana da muhimmiyar rawa a matsayin buffer da astringent kamar yadda ya ƙunshi formate. Sodium formate a zahiri yana bayyana a matsayin farar fata mai ƙarfi; a foda ko granular form. Samar da Sodium formate ana iya aiwatar da shi ta hanyar sinadarai wanda carbon monoxide ke shiga ƙarƙashin matsin lamba a cikin m sodium hydroxide a 130 ° C da matsa lamba 6-8 don samar da granules. Akwai babban buƙatun tsarin sodium a cikin kasuwa saboda ingancin sa, masana'antun sinadarai suna samar da shi akan babban sikeli suna ɗaukar tsarin sinadarai daban-daban kuma tare da mahaɗan sinadarai daban-daban suma. Kasuwancin tsarin tsarin sodium yana girma a cikin ƙimar girma mai girma a lokacin annabta saboda haɓaka aikace-aikacen a kan madaidaitan masana'antu daban-daban.
Sodium formate yana da aikace-aikace da yawa a cikin masana'antu a tsaye wanda ya haɗa da masana'antar sinadarai, yadi, sararin samaniya, sufuri, ilimin halitta, abinci da abubuwan sha, kayan kwalliya, takarda da ɓangaren litattafan almara, da sauransu. A cikin masana'antar sinadarai, sodium yana taka muhimmiyar rawa wajen samar da sinadarai iri-iri ta hanyar carbonylation, hydrolysis, da neutralization na mahaɗan sinadarai daban-daban. Yana da aikace-aikace a cikin samar da sodium hydrosulfite, samar da formic acid. Hakanan yana taka rawa mai yuwuwa azaman ingantaccen mai haɓakawa don aiwatar da wasu takamaiman halayen da wakili mai buffer pH. Har ila yau, yana aiki a matsayin mai daidaitawar enzyme a cikin samar da kayan wanka. Saboda girman tsarkinsa da mafi kyawun shigarsa, ana amfani da tsarin sodium don daidaita chromium a cikin tanning na ɗanyen fata don bayar da mafi kyawun fitarwa da ake so. A cikin sararin samaniya, ana amfani da shi tare da injina don narke yawan adadin kankara ko dusar ƙanƙara da ke haifar da ruwan sama mai yawa. Don haka, tana da buƙatu mai yawa da ke tasowa daga yankin da ya fi sanyi a duniya ciki har da Scandinavian, ƙasashen Nordic, Arewacin Amurka, da Arewacin Asiya. Sodium formate ya sami buƙatu daga kulawar lafiya da kulawar mutum a tsaye shima. Ana amfani dashi azaman filler wajen samar da man goge baki. A cewar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙirar Ƙaƙwalwa ) ta yi, ana iya amfani da sodium formate a matsayin kayan kariya da ƙamshi a cikin kayan kwaskwarima.
Sodium formate insoluble a ether, amma Sodium formate mai narkewa a glycerol, barasa, formic acid.
Menene Sodium formate ake amfani dashi?
Ana amfani da tsarin sodium a cikin rini da masana'anta da yawa da ayyukan bugu. Hakanan ana amfani dashi azaman wakili na buffering don ƙaƙƙarfan acid ma'adinai don haɓaka pH ɗin su, azaman ƙari na abinci (E237), kuma azaman wakili na de-kankara.
A cikin ilmin halitta tsarin, sodium formate za a iya amfani da matsayin cryoprotectant ga X-ray diffraction gwaje-gwaje a kan furotin lu'ulu'u, wanda yawanci gudanar a zazzabi na 100 K don rage sakamakon radiation lalacewa.
Ana amfani da m sodium formate a matsayin mara-lalata wakili a filin jirgin sama domin de-kankara na runways a cakude da lalata inhibitors da sauran Additives, wanda da sauri shiga m dusar ƙanƙara yadudduka da kankara yadudduka, cire su daga kwalta ko kankare da kuma narke kankara da sauri. Sodium formate kuma an yi amfani da shi azaman diyar hanya a cikin birnin Ottawa daga 1987 zuwa 1988.
Babban yanayin daskarewa misali idan aka kwatanta da urea da ake yawan amfani da ita (wanda ke da tasiri amma matsala saboda eutrophication) yana hana sake yin ƙanƙara, ko da a yanayin zafi ƙasa -15 ° C. Tasirin narkewar tsayayyen tsarin sodium na iya ma iya ƙarawa ta hanyar moistening tare da ruwa mai ruwa-ruwa formate ko potassium acetate mafita. Rashin lalacewa na tsarin sodium yana da fa'ida musamman tare da buƙatar iskar oxygen (COD) na 211 MG O2/g idan aka kwatanta da abubuwan de-icing sodium acetate (740 mg O2/g) da urea tare da (> 2,000 mg O2/g).
Cikakkun mafita na tsarin sodium (da gaurayawan wasu nau'ikan nau'ikan ƙarfe na alkali kamar potassium da cesium formate) ana amfani da su azaman mahimman hakowa da ƙarfafawa a cikin binciken iskar gas da mai saboda ƙarancin yawansu. By hadawa daidai cikakken alkali karfe formate mafita kowane yawa yawa tsakanin 1,0 da 2,3 g/cm3 za a iya saita. Cikakken mafita sune biocidal da kwanciyar hankali na dogon lokaci akan lalata ƙwayoyin cuta. Diluted, a daya bangaren, suna da sauri kuma gaba daya biodegradable. Kamar yadda alkali karfe formates kamar yadda hakowa AIDS sanya shi ba dole ba ne don ƙara m fillers ƙara yawa (kamar barytes) da formate mafita za a iya dawo dasu da kuma sake yin fa'ida a hakowa site, formates wakiltar wani muhimmin ci gaba a bincike fasaha.
Sodium formate ba shi da lahani ga jikin mutum kuma yana motsa idanu, tsarin numfashi da fata.
Sodium formate foda ne, mai sauƙin amsawa tare da ruwa a cikin iska, hydrolysis.Saboda haka, tsarin sodium yana buƙatar kula da ajiyar ajiya a cikin sanyi, bushe, wuri mai kyau, don kauce wa hasken rana kai tsaye, nesa daga tushen zafi, acid, ruwa, iska mai laushi.
Anan a QIDI Chem muna da tsarin Sodium na siyarwa. Muna fitarwa a duk duniya, don haka zaku iya tuntuɓar mu don faɗin KYAUTA ta adireshin imel arvin@czqidi.com ko aika sako ta WhatsApp don amsa cikin sauri a +86-139-1500-4413. Idan ba kwa son yin adireshin imel, danna maɓallin. QI DI chem don ƙarin bayani game da samfurin.
