Momwe mungawonjezere Pam

Polyacrylamide (Pam) ndi polymer polymer ndikukweza kukwera, kutsatsa, kuchepetsedwa, ndi zina. MongaPolymer Organic Holocthunt, imagwiritsidwa ntchito kwambiri m'munda wamadzi. Mukamagwiritsa ntchito Pam, njira zoyenera zogwiritsira ntchito ziyenera kutsatiridwa kuti zisapewe kuwonongeka kwa mankhwala.

Pam kuwonjezera

WaPam yolimba, iyenera kuwonjezeredwa kumadzi atasungunuka. Kwa mikhalidwe yosiyanasiyana yamadzi, mitundu yosiyanasiyana ya Pam ndiyofunika kusankha, ndi mayankho omwe amapezeka m'njira zosiyanasiyana. Mukawonjezera Polyacrylamide, kuyenera kulipidwa ku mfundo zotsatirazi:

Mayeso a Jar:Dziwani mwatsatanetsatane ndi mlingo woyeserera. Mu kuyesa kwa Jar, pang'onopang'ono kumawonjezera mlingo wa Polyacrylamide, samalani ndi kukwera, ndikudziwa kuchuluka koyenera.

Kukonzekeretsa Pampu ya Aquous:Chiyambire anionic Pam (AkhAM) ndi osagwirizana Pam (NPAM) Kulemera Kwambiri ndi Mphamvu Zamphamvu Kwambiri Sankhani aluminiam aluminiam, kapena zidebe ya pulasitiki m'malo mwa ziweto zachitsulo monga mafungo achitsulo ngati chitsulo chachitsulo chovuta kuwonongeka kwa mankhwala Pam. Pakukonzekera, polyacramide iyenera kuwazidwa madzi osokoneza bongo ndikutentha bwino (<60 ° C) kuti muthandizire kusinthika. Mukatha, chidwi chiyenera kulipidwa kuti chikuletse malondawo komanso pang'onopang'ono kukhala kusungunuka ndi njira zosinthira komanso zotenthetsera kuti musakhale olimba. Njira yothetsera vutoli iyenera kukonzedwa pamatenthedwe oyenera, ndipo kuwonda kwa nthawi yayitali komanso koopsa kuyenera kupewedwa. Ndikulimbikitsidwa kuti wosakaniza amazungulira pa 60-200 rpm; Kupanda kutero, zimapangitsa kuwonongeka kwa polymer ndikukhudze ntchito. Dziwani kuti pamsonkhano wotheratu muyenera kukonzekera nthawi yomweyo musanagwiritse ntchito. Kusungidwa kwa nthawi yayitali kumabweretsa kuchepa kwa pang'onopang'ono. Pambuyo powonjezera njira yolowera yolowera kuyimitsidwa, mwamphamvu zolimbitsa thupi kwa nthawi yayitali idzawononga mabomba omwe apangidwa.

ZOFUNIKIRA:Gwiritsani ntchito chida chowonjezera kuti muwonjezere Pam. Kumayambiriro kwa zomwe zimawonjezera powonjezera Pam, ndikofunikira kuwonjezera mwayi wolumikizana pakati pa mankhwala ndi madzi omwe angachitiridwe momwe mungathere, kuwonjezera momwe zimakhalira, kapena kuwonjezera kuchuluka kwake.

Zinthu zowunika powonjezera Pam

Nthawi Yosakaniza:Mitundu yosiyanasiyana ya Pam imakhala ndi nthawi yopanda chilengedwe. CATIC Pam ili ndi nthawi yopanda chisinthiko yochepa, pakakhala Pam ndi osagwirizana nthawi yayitali. Kusankha nthawi yoyenera yosiyanitsa kungathandize kukonza pokonzekera nthaka.

Mlingo ndi ndende:Mlingo woyenera ndiye chinsinsi chokwaniritsa momwe mungachitire polota. Mlingo wopitirira muyeso ungayambitse kugwiritsa ntchito ma colloids ndi ma tinthu oyimitsidwa, ndikupanga zingwe zazikulu m'malo mwa zibowo, zomwe zimakhudza mtundu wazomwezo.

Zosakanikirana:Kuonetsetsa kusakanikirana kokwanira kwa Pam ndi madzi onyansa, zida zosakanikirana zoyenera ndi njira zomwe zimafunikira kusankhidwa. Kusakaniza kosagwirizana kumatha kubweretsa kusungunuka kosakwanira kwa Pam, potero kumakhudzanso zotsatira zake.

Zinthu zachilengedweZinthu za chilengedwe monga pH yamtengo wapatali, kutentha, kukakamizidwa, etc., kungakhudzenso zotsatira za Pam. Kutengera mikhalidwe yabwino yamadzi zinyalala, magawo angafunike kusintha kusintha kwa zotsatira zabwino.

Njira Yoyeserera:Mu dongosolo la magawo angapo, ndikofunikira kuti mumvetsetse njira yotsatizana ndi othandizira osiyanasiyana. Kutsatira kolakwika kumatha kukhudza kulumikizana pakati pampo ndi ma colloids ndikuyimitsa tinthu, potero kumakhudza momwe nthaka iperekedwe.

Polyacrylamide(Pam) ndi polymer yolimba ndi mapulogalamu osiyanasiyana, makamaka m'madzi. Kukulitsa luso lake ndikupewa kuwonongeka, ndikofunikira kutsatira njira zoyenera kugwira ntchito. Mwa kulingalira bwino zinthu monga kusungunuka nthawi, kuchuluka kwa milingo, nyengo zachilengedwe, komanso kutengera njira, mutha kugwiritsa ntchito bwino Pam kuti mukwaniritse zokolola zomwe mukufuna.