Ihe kpatara mmebi nke polyacrylamide na ngwọta:
Ihe kpatara ya otu: polyacrylamide dị ka organic polymer na polymer, na a mma mkpụrụ ndụ ihe nketa otu, n'ihi ike flocculation adsorption, ma ọ bụrụ na Yin iru mmiri ebe, ọ dị mfe banye mmiri mmiri na-etolite a ngọngọ, karịsịa ụfọdụ ọdịda bụ dịtụ nnukwu, iru mmiri ihu igwe ebe. , karịsịa mfe ime metamorphism.
Ngwọta: nchekwa polyacrylamide na ebe dị jụụ kama iru mmiri, n'otu oge ahụ n'ime ime ụlọ ga-edobe ọnụ ọgụgụ nke ventilashion, ma ọ bụrụ na mmiri ozuzo ga-abụ nke ọma, na nkenke, adịghị ejikọta na mmiri mmiri metụtara mmiri.
Ihe kpatara nke abụọ: Mgbe ejiri polyacrylamide mee ihe, n'ihi ọrụ na-arụsi ọrụ ike, oge echefuru imeghe akpa polyacrylamide iji jide ọzọ, na-akpata polyacrylamide absorption nke mmiri na ikuku na njọ.
Ngwọta: n'agbanyeghị mgbe na ebe, ọ bụrụhaala na-emeghe akpa nkwakọ ngwaahịa polyacrylamide, ozugbo iji kechie, enyela ikuku obere ohere, ezigbo ikuku.
Ihe kpatara nke atọ: ndụ ndụ nke polyacrylamide kubie ume, ọ bụ ezie na ojiji nke polyacrylamide ndụ ndụ ya abụghị otu, ma njedebe nke ndụ shelf, ọ bụ ihe niile adịghị mma.
Ngwọta: Ihe ọ bụla nwere ụfọdụ ndụ ndụ, na mgbakwunye na ndụ nchekwa, mgbe ahụ ọ bụrụgodị na usoro nchebe ime ọzọ siri ike, ọ naghị enyere aka, n'ihi na na mgbakwunye na isi nsogbu ahụ, n'èzí na-esote ndị emetụtara, ọ a na-atụ aro ka ị ghara ịzụta oke polyacrylamide, n'oge na-adịghị anya ịzụta ya, etinyela polyacrylamide ogologo oge na nke ahụ.
Ihe kpatara nke anọ: polyacrylamide enweghị nsogbu ọ bụla, ma mgbe nhazi nke ọma nke ngwọta polyacrylamide, ihe karịrị awa 24, ya bụ, n'ime awa 24, ejighị ngwọta polyacrylamide.
Ngwọta: N'ikwu okwu n'ụzọ doro anya, ọ bụrụhaala na nhazi nke ọma nke ngwọta polyacrylamide, a ga-eji ya ozugbo n'ime awa ole na ole, n'ihi na oge nchekwa mgbe nhazi nke ngwọta ahụ dị oke, ma ọ bụghị hydrolysis nke mmeghachi omume polyacrylamide aka na mmetụta, ya. akwadoro iji n'ime awa 24.
Dị ka nchọpụta ọkachamara si kwuo na oge dị irè nke polyacrylamide bụ 1 afọ, ma ọ bụrụ na karịa oge a, onye biko bịarutere abaghị uru, ọ bụghị nanị na ọnwụ nke ego na ihe onwunwe, na ọbụna nwere ike igbu oge oge ihe owuwu.
Nchekwa nke ọma nke polyacrylamide
Ụbọchị njedebe bụ ọdịdị nke isiokwu niile, otu ihe ahụ dịkwa maka ndị na-ahụ maka ọgwụgwọ mmiri.N'agbanyeghị na ọ siri ike ma ọ bụ mmiri mmiri, ụbọchị njedebe agafeela, ihe ize ndụ nke ọdịda dị oke elu.Yabụ kedu ka ị ga-esi mara ma polyacrylamide na-ada ada?
Banyere polyacrylamide, ụdị dị iche iche nke polyacrylamide, oge ndụ shelf dị iche.Nke a nwere ọtụtụ ihe jikọrọ ya na nhazi ya, oge nkwado nke anionic polyacrylamide bụ ihe dị ka afọ 2, ndụ ndụ nke cationic polyacrylamide bụ afọ 1.Ọ bụrụ na ngafe gafere, ụbọchị ngafe ahụ nwere ike kubie ume.
Ebe nchekwa nke polyacrylamide nwere mmetụta dị ukwuu na ndụ nchekwa ya.Enwere ike ịgbatị ndụ nchekwa nke polyacrylamide n'ebe ikuku na-ekpo ọkụ, kpọrọ nkụ na ebe dị jụụ.N'ebe dị elu na ebe iru mmiri dị elu, ndụ shelf polyacrylamide dị mkpụmkpụ.
N'ebe ụfọdụ, n'ihi ihu igwe na-ekpo ọkụ, ụfọdụ osisi nsị nke nchịkọta polyacrylamide ruo ogologo oge, nkwakọ ngwaahịa adịghị ike, hygrophilic caking, maka caking nke polyacrylamide flocculant, ọtụtụ ndị nwere ajụjụ banyere ma ọ bụ adịghị mma.Ya mere, ọdịda nke polyacrylamide nwere ike ikpe ikpe site na akụkụ abụọ.Nke mbụ, a na-ebelata viscosity, na mmetụta flocculation adịghị mma mgbe ejiri ya.
Usoro nchekwa nke polyacrylamide ziri ezi:
1, nchekwa polyacrylamide, kwesịrị idobe gburugburu ebe obibi, akọrọ, zere ọkụ, gbochie oke okpomọkụ, zere ịmịnye mmiri, ire ere na mmebi.
2, oge nchekwa nke polyacrylamide ekwesịghị ịdị ogologo.Ma ọ bụghị ya, ọ ga-eduga n'ịka nká, n'ozuzu nke ntanye ahụ dị ntakịrị, oge dị mkpirikpi.
3, polyacrylamide flocculant na ion metal dị elu dị mfe ịmepụta gel na-adịghị ike, ya mere, a gaghị echekwa ya na kọntaktị na ngwongwo ígwè ruo ogologo oge.
Ya mere, anyị na-agbanwe ebe nchekwa nke polyacrylamide.Okpomọkụ bụ ihe dị mkpa.Ekwesịrị ịchịkwa okpomọkụ nchekwa n'okpuru ogo 50 iji gbochie ikpughe ozugbo.Nke abuo, enwere ike itinye obere ihe nkwusi ike na ngwọta polyacrylamide, dị ka sodium thiocyanate, thiurea, sodium nitrite na methanol na-abụghị ihe mgbaze, iji mee ka ngwọta polyacrylamide kwụsie ike.
Oge nzipu: Nov-15-2022