Sodiumformate

SodiumformateFarin foda ne mai shan ruwa ko kuma crystalline, tare da ɗan ƙamshin formic acid. Yana narkewa a cikin ruwa da glycerin, yana narkewa kaɗan a cikin ethanol, ba ya narkewa a cikin ether. Mai guba. Ana iya amfani da shi wajen samar da formic acid, oxalic acid, formamide da foda na inshora, masana'antar fata, chrome tannery camouflage acid, wanda ake amfani da shi a cikin abubuwan kara kuzari.

Kadarorin:Sodium formate fari ne mai launin crystalline, ɗan hygroscopic, ƙamshi mai ɗan formic acid, mai narkewa a cikin ruwa, mai narkewa a cikin ethanol kaɗan, ba ya narkewa a cikin ether, takamaiman nauyi 1.919, wurin narkewa 253℃, yanayin narkewa a cikin iska, kwanciyar hankali na sinadarai.

Babban aikace-aikace:

Ana amfani da shi a masana'antar fata, manyan abubuwan da ake amfani da su sune kamar haka:

(1) Ana amfani da shi sosai wajen samar da formic acid, oxalic acid da foda na inshora, amma kuma ana amfani da shi wajen samar da dimethylformamide, da sauransu. Haka kuma ana amfani da shi a fannin magani, bugu da rini.

(2) sinadaran da ke haifar da sinadarai, magungunan kashe ƙwayoyin cuta da kuma sinadarai masu guba don tantance sinadarin phosphorus da arsenic;

(3) Ana amfani da shi azaman abin kiyayewa. Don rufin resin alkyd, mai plasticizer, mai ƙarfi;

(4) Ana amfani da shi azaman abubuwan fashewa, kayan da ba sa jure acid, mai mai shafawa na jiragen sama, ƙarin mannewa.

sodium da kumaCtsarin alcium:

Sodium formate da calcium formate gishirin ƙarfe guda biyu ne da aka saba samu a cikin tsarin formute. Sodium formate kuma ana kiransa sodium formate. Akwai nau'ikan ƙwayoyin halitta guda biyu na mahaɗan sodium formate a yanayi:

① Sodium mai narkewa fari ne mai launin crystalline, yana da ɗan hygroscopic, kuma yana da guba. Yawan da ke tsakanin waɗannan sinadaran shine 1.92(20℃) kuma wurin narkewa shine 253℃. Yana narkewa a cikin ruwa, yana narkewa kaɗan a cikin ethanol, kuma ba ya narkewa a cikin ether.

② Sodium dihydrate lu'ulu'u ne mara launi. Ƙamshi mai ɗan kama da na formic acid, mai guba. Yana narkewa a cikin ruwa da glycerin, yana narkewa kaɗan a cikin ethanol. A zafi mai zafi, yana rikidewa zuwa hydrogen da sodium oxalate, sannan a ƙarshe ya zama sodium carbonate. Ana samar da shi ta hanyar hulɗar formic acid da sodium hydroxide.

Babban amfani da sodium formate sune kamar haka:

Ana iya amfani da sinadarin sodium formate a matsayin sinadarin nazarin sinadarai, wanda ake amfani da shi don tantance yawan sinadarin arsenic da phosphorus, amma kuma ana amfani da shi azaman maganin kashe ƙwayoyin cuta, maganin kashe ƙwayoyin cuta, da sauransu. A masana'antu, ana amfani da sinadarin sodium foda don maye gurbin formic acid don inganta aikin tsarin FGD na dutse.

Hanyar shiri na sodium form:Ana amfani da sodium bicarbonate a dakin gwaje-gwaje don yin aiki da formic acid don kiyaye maganin alkaline, cire Fe3+, tacewa, ƙara formic acid a cikin tacewa, sanya maganin ya zama mai rauni acid, ƙafewa da kuma yin crystallize don samun ɗanyen sodium.

Calcium formate foda ne mai launin fari mai gudana wanda ke da tasirin hana mold, hana lalatawa da kuma maganin kashe ƙwayoyin cuta. Ƙarin abincin acid ne na halitta. Abun da ke cikin 99%, 69% formic acid, 31% calcium, ƙarancin ruwa. Wannan samfurin yana da wurin narkewa mai yawa kuma ba shi da sauƙin lalata shi a cikin kayan granular. Ƙara 0.9% ~ 1.5% a cikin abincin. Wannan samfurin yana raba formic acid a cikin ciki, yana rage pH na ciki, yana kiyaye acidity na hanyar narkewar abinci, kuma yana hana haɓakar ƙwayoyin cuta masu cutarwa, don haka yana sarrafawa da hana faruwar gudawa da ke da alaƙa da kamuwa da ƙwayoyin cuta. Bin diddigin formic acid na iya kunna aikin pepsinogen da inganta sha na sinadaran aiki a cikin abinci. Chelate tare da ma'adanai a cikin abinci don haɓaka narkewar abinci da sha na ma'adanai; Hakanan ana iya amfani da shi azaman ƙarin calcium. Yana iya hana gudawa da inganta ƙimar rayuwa na aladu. Inganta canza abinci da ƙara yawan yau da kullun.

Marufi, ajiya da sufuri:An rufe marufi a cikin ganga na ƙarfe da aka lulluɓe da fim ɗin filastik, an adana shi a wuri mai sanyi, bushe, kuma mai iska mai kyau, a guji hasken rana kai tsaye, nesa da wuraren zafi, acid, ruwa, da iska mai ɗan danshi.

A ƙarshe, sodium formate muhimmin sinadari ne wanda ke taka muhimmiyar rawa a masana'antu daban-daban. Ana amfani da shi wajen samar da sinadarai da yawa da ake buƙata, ciki har da formic acid, oxalic acid, formamide, da dimethylformamide, kuma ana amfani da shi a masana'antar fata. Kyakkyawan muhalli, dorewa, da kuma sauƙin amfani da shi ya sa ya zama zaɓi mafi kyau a aikace-aikace da dama. Saboda haka, sinadari ne da ya cancanci a bincika daga masana'antu waɗanda za su iya cin gajiyar kaddarorinsa.