Polyacrylamide irashobora gushira umwanya muremure ishobora kugenda nabi?

Impamvu zo kwangirika kwa polyacrylamide nibisubizo:

Impamvu ya mbere: polyacrylamide nka polymer organic na polymer, hamwe nitsinda ryiza rya gene, kubera adsorption ikomeye ya flocculation, niba ahantu hafite ubushuhe bwa Yin, biroroshye kwinjiza ubuhehere no kuburizamo, cyane cyane imvura igwa ni nini cyane, ahantu h’ikirere cyuzuye. , cyane byoroshye gutera metamorphism.
Igisubizo: ububiko bwa polyacrylamide ahantu hakonje aho kuba ahantu h'ubushuhe, icyarimwe murugo bigomba gukomeza guhumeka neza, niba imvura igomba gufungwa byimazeyo, muri make, ntugahuze namazi ajyanye namazi.
Impamvu ya kabiri: Nyuma yo gukoresha polyacrylamide, kubera akazi gahuze, igihe cyo kwibagirwa gufungura umufuka wa polyacrylamide kugirango wongere ufate, bikaviramo polyacrylamide kwinjiza amazi mukirere no kwangirika.
Igisubizo: ntakibazo nigihe n'aho, mugihe cyose ufunguye igikapu gipakira polyacrylamide, uhita uzinga, ntutange umwuka amahirwe make, umwuka mwiza.
Impamvu ya gatatu: ubuzima bwubuzima bwa polyacrylamide bwararangiye, nubwo gukoresha polyacrylamide ubuzima bwayo bwo kubaho butameze kimwe, ariko igihe cyigihe cyo kurangira, byose nta gaciro bifite.
Igisubizo: Ikintu icyo aricyo cyose gifite ubuzima bwihariye, usibye ubuzima bwubuzima, noneho niyo ingamba zo kurinda zongera gukora bikabije, ntacyo bifasha, kuko usibye ishingiro ryikibazo, hanze ikurikirwa nababigizemo uruhare, birasabwa kutagura polyacrylamide cyane, vuba birangiye kugura, ntugashyire polyacrylamide igihe kirekire muribyo.
Impamvu ya kane: polyacrylamide ntakibazo yagize, ariko nyuma yo gutsinda neza igisubizo cya polyacrylamide, amasaha arenga 24, ni ukuvuga ko mumasaha 24 atakoresheje igisubizo cya polyacrylamide.
Igisubizo: Mu magambo make, mugihe cyose iboneza ryibisubizo bya polyacrylamide, bigomba gukoreshwa ako kanya mugihe cyamasaha make, kuko igihe cyo kubika nyuma yo kugena igisubizo kigarukira, naho ubundi hydrolysis ya polyacrylamide yerekana ingaruka, birasabwa gukoresha mumasaha 24.
Nk’uko ubushakashatsi bw’impuguke bubitangaza ngo igihe cyiza cya polyacrylamide ni igihe cyumwaka 1, niba kirenze iki gihe, uwabasabye kuza ntacyo bimaze, ntabwo ari ugutakaza umutungo wimari gusa, ndetse birashobora no gutinza igihe cyo kubaka.

Kubungabunga neza polyacrylamide
Itariki izarangiriraho ni imiterere yibintu byose, kandi ni nako bimeze kubikoresho byo gutunganya amazi. Ntakibazo gikomeye cyangwa cyamazi, itariki izarangiriraho yararangiye, kandi ibyago byo gutsindwa ni byinshi cyane. Nigute ushobora kuvuga niba polyacrylamide yananiwe?
Kubijyanye na polyacrylamide, ubwoko butandukanye bwa polyacrylamide, igihe cyo kubaho kiratandukanye. Ibi bifite byinshi byo gukora nimiterere yabyo, igihe cyemewe cya anionic polyacrylamide ni imyaka 2, ubuzima bwubuzima bwa cationic polyacrylamide ni umwaka 1. Niba itariki yo kurangiriraho irenze, itariki izarangiriraho irashobora kurangira.
Ububiko bwa polyacrylamide bugira uruhare runini mubuzima bwabwo. Ubuzima bwubuzima bwa polyacrylamide burashobora kwongerwa ahantu hahumeka, humye kandi hakonje. Mu bushyuhe bwinshi n’ibidukikije, polyacrylamide yo kubaho ni mugufi.
Mu turere tumwe na tumwe, bitewe n’ikirere cy’ibihe, ibiti bimwe na bimwe by’imyanda yo kwirundanya kwa polyacrylamide igihe kirekire, umunwa wapakira ntabwo ukomeye, umutsima wa hygrophilique, kubera gutekesha ibimera bya polyacrylamide, abantu benshi bafite ibibazo bijyanye n’uko bitemewe. Kubwibyo, kunanirwa kwa polyacrylamide birashobora gucibwa mubice bibiri. Ubwa mbere, viscosity iragabanuka, kandi ingaruka za flocculation ni mbi iyo ikoreshejwe.

Uburyo bwiza bwo kubika polyacrylamide:
1, ububiko bwa polyacrylamide, bugomba gutuma ibidukikije bifunga, byumye, birinda urumuri, birinda ubushyuhe bwinshi, birinda kwinjiza amazi, kubora no kwangirika.
2, igihe cyo kubika polyacrylamide ntigomba kuba ndende cyane. Bitabaye ibyo, bizaganisha ku gusaza kwangirika, muri rusange kunanirwa kwibanda, igihe kigufi cyo kwemeza.
3, polyacrylamide flocculant hamwe nicyuma kinini ion byoroshye kubyara gel idashonga, ntabwo rero igomba kubikwa muburyo butaziguye hamwe nibyuma byigihe kirekire.

Kubwibyo, duhindura ibidukikije byo kubika polyacrylamide. Ubushyuhe ni ikintu gikomeye. Ubushyuhe bwo kubika bugomba kugenzurwa cyane munsi ya dogere 50 kugirango wirinde guhita. Icya kabiri, umubare muto wa stabilisateur urashobora kongerwaho igisubizo cya polyacrylamide, nka sodium thiocyanate, thiurea, sodium nitrite na methanol idashonga, kugirango igisubizo cya polyacrylamide gihamye.