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Ndezvipi zvinhu zvinopfavisa machira zvinorongwa?
Chinhu chinonyorovesa imhando yemakemikari anogona kushandura ma "static friction coefficients" e "fibers". Kana "static friction coefficient" yachinjwa, "tactile feel" inova yakatsetseka, zvichiita kuti kufamba kuve nyore pa "fibers" kana jira. Kana "dynamic friction coeffici"...Verenga zvakawanda -
Ndezvipi zvinoshandiswa pakutenderera kwemvura
Kugadzira simbi nemafuta inzira yekugadzira zvinhu zvinogadzirwa kuti zvinyungudutswe nesimbi uye indasitiri yemakemikari, uye kugadzira froth flotation kwave nzira inonyanya kukosha yekuvandudza. Zvinenge zviwanikwa zvese zvezvicherwa zvinogona kupatsanurwa uchishandisa flotation. Parizvino, flotation inoshandiswa zvakanyanya mu...Verenga zvakawanda -
Chii chinonzi flotation?
Flotation, inozivikanwawo se froth flotation kana mineral flotation, inzira yekuwedzera hunyoro inoparadzanisa zvicherwa zvinokosha kubva ku gangue minerals panzvimbo ine gas-liquid-solid interface nekushandisa musiyano uripo muhunhu hwepamusoro hwezvicherwa zvakasiyana-siyana muore. Inonziwo "...Verenga zvakawanda -
Ndeapi mabasa ema surfactants muzvizoro?
MaSurfactant zvinhu zvine chimiro chemakemikari chakasiyana uye zvinoshandiswa zvakanyanya muindasitiri yezvizoro. Anoshanda sezvinhu zvinobatsira mukugadzira zvizoro—kunyange zvazvo achishandiswa muhuwandu hushoma, ane basa rakakosha. MaSurfactant anowanikwa muzvigadzirwa zvakawanda, kusanganisira kumeso...Verenga zvakawanda -
Chii chaunoziva nezve polymer surfactants
1. Pfungwa Dzekutanga dzePolymer Surfactants MaPolymer surfactants anoreva zvinhu zvine huremu hwemorekuru hunosvika padanho rakati (kazhinji kubva pa103 kusvika 106) uye zvine hunhu hunoshanda pamusoro. Muchimiro, zvinogona kupatsanurwa muzvikamu zvemablock copolymers, graft copolymers, uye...Verenga zvakawanda -
Sei kuwedzera kwehuwandu hwesurfactant kuchikonzera kuumbwa kwefuro rakawandisa?
Kana mhepo ikapinda mumvura, sezvo isinganyungudike mumvura, inokamurwa kuita mabubbles akawanda nemvura pasi pesimba rekunze, zvichiita system yakasiyana. Kana mhepo yapinda mumvura yoita furo, nzvimbo yekubatana pakati pegasi nemvura inowedzera, uye simba remahara resystem rinowedzerawo...Verenga zvakawanda -
Kushandiswa kwezvinoshandiswa mukuuraya utachiona
Mushure mekuwedzera mushonga unofurosa mushonga wekuuraya utachiona uye kushandisa pfuti yekuuraya furo chaiyo yekuuraya utachiona, pamusoro payo panobva panyorova panoita jira jena rinooneka mushure mekuuraya utachiona, zvichiratidza zvakajeka nzvimbo dzakapfapfaidzwa mushonga wekuuraya utachiona. Nzira iyi yekuuraya utachiona inobva mufuro...Verenga zvakawanda -
Nheyo uye kushandiswa kwe demulsifiers
Nekuda kwekunyungudika kushoma kwezvimwe zvinhu zvakasimba mumvura, kana chimwe kana zvimwe zvezvinhu izvi zvakaoma zviripo zvakawanda mumvura uye zvichikanganiswa nemasimba emvura kana ekunze, zvinogona kuvapo mumvura, zvichigadzira emulsification. Mupfungwa, zvakadaro...Verenga zvakawanda -
Nheyo dzeVamiririri veKuenzanisa
Pfupiso yeKuenzanisa Mushure mekushandisa machira ekuputira, pane nzira yekuyerera nekuoma kuita firimu, iyo inoumba zvishoma nezvishoma chifukidziro chakatsetseka, chakaenzana, uye chakafanana. Kugona kwejira rekuputira kuita pamusoro wakatsetseka uye wakatsetseka kunonzi hunhu hwekuenzana. Mukushandisa machira ekuputira kunoshanda...Verenga zvakawanda -
Unoziva here kuti ndeapi marudzi emishonga yekuuraya zvipembenene iripo?
Zvinhu Zvinobatsira Zvinowedzera Kana Kurebesa Kushanda Kwemishonga ·Vanosanganisa Mishonga Zvinosanganisa mishonga makemikari asi zvinogona kudzivirira kubvisa ma enzymes muzvinhu zvipenyu. Kana zvikasanganiswa nemishonga yezvipembenene, zvinogona kuwedzera zvakanyanya chepfu uye kushanda kwemishonga yezvipembenene. Mienzaniso inosanganisira syner...Verenga zvakawanda -
Unoziva here kuti ndeapi marudzi emishonga yekuuraya zvipembenene iripo?
Mishonga yekuuraya zvipembenene zvinhu zvinobatsira zvinowedzerwa panguva yekugadzirisa kana kushandisa mishonga yekuuraya zvipembenene kuti ivandudze hunhu hwayo hwemakemikari emuviri, inozivikanwawo semishonga yekuuraya zvipembenene. Kunyange zvazvo mishonga yekuuraya zvipembenene pachayo isingawanzoiti basa rayo rezvehupenyu, inogona kukanganisa zvakanyanya...Verenga zvakawanda -
Ndeipi nzira inogona kushandiswa mukudzivirira ngura?
Kazhinji, nzira dzekudzivirira ngura dzinogona kukamurwa kuita zvikamu zviviri zvikuru: 1. Sarudzo chaiyo yezvinhu zvinodzivirira ngura nedzimwe nzira dzekudzivirira. 2. Kusarudza mashandiro akakodzera ekugadzirisa uye maumbirwo emidziyo. Kunyatsotevedzera mitemo yemaitiro mukugadzira makemikari...Verenga zvakawanda
