In masana'antu sharar gida magani, Cire daskararrun da aka dakatar shine hanyar haɗin gwiwa. Ba wai kawai wannan yana taimakawa inganta ingancin ruwa ba, yana kuma rage lalacewa a kan kayan aiki da toshewa. A halin yanzu, hanyoyin da za a cire daskararrun daskararrun da aka dakatar sun hada da lalata, tacewa, flotation da flocculation. Daga cikin su, hanyar flocculation ana amfani da ita sosai saboda babban inganci da tattalin arzikinta. A wannan hanya, polymer mai suna PolyDADMAC yana taka muhimmiyar rawa.
PolyDADMAC, wanda cikakken sunansa shine Poly diallyl dimethyl ammonium chloride, babban polymer ne na kwayoyin halitta. An samo shi ne ta hanyar polymerizing diallyldimethylammonium chloride monomer ta hanyar ci gaban sarkar polymerization. Ana aiwatar da wannan amsawar polymerization yawanci a ƙarƙashin catalysis na acid ko gishiri, kuma ana iya samun tsarin sifa na linzamin kwamfuta. Yawancin ruwa ne mai launin rawaya ko fari zuwa foda mai launin rawaya ko granules. Yana da mai narkewa mai kyau kuma ana iya rarraba shi daidai a cikin mafita mai ruwa.
PolyDADMACyana da babban caji mai yawa kuma yawanci yana nuna hali azaman polymer cationic. Wannan yana nufin cewa zai iya adsorb mummunan cajin daskararrun daskararrun da aka dakatar da su da kuma barbashi na colloidal a cikin ruwa don samar da manyan flocs, don haka a sami nasarar kawar da daskararrun da aka dakatar. PolyDADMAC ana yawan amfani da shi azaman flocculant da coagulant kuma ana amfani dashi ko'ina a fannonin kula da ruwa daban-daban, gami da kula da ruwan sharar masana'antu da kula da najasa na birni. Zai iya yin sauri da sauri da girma da yawa a cikin ruwan sharar gida da kuma kawar da daskararrun daskararrun da aka dakatar da su yadda ya kamata, ion ƙarfe mai nauyi da gurɓataccen yanayi.
A cikin maganin sharar gida daga ɓangaren litattafan almara da masana'antar takarda, tsarin aikin PolyDADMAC yana nunawa a cikin abubuwa masu zuwa:
Tsayar da caji: Saboda PolyDADMAC yana da babban caji mai yawa, yana iya saurin adsorb akan daskararrun daskararru da aka dakatar da ba daidai ba da ƙwayoyin colloidal, yana sa su rasa kwanciyar hankali ta hanyar neutralization na caji, sa'an nan kuma tara su zama flocs na manyan barbashi.
Ayyukan share fage: Yayin da floc ɗin ke samuwa, zai zana daskararrun daskararrun da aka dakatar da kuma barbashi na colloidal a cikin ruwan datti zuwa cikin floc, samun rarrabuwar ruwa mai ƙarfi ta hanyar aikin jiki.
Tasirin kama-tsayi: Manyan polymers na kwayoyin halitta na iya samar da tsarin cibiyar sadarwa mai yawa, suna kama daskararrun daskararrun da aka dakatar da kuma barbashi na colloidal a cikinta kamar gidan kamun kifi, ta haka ne ke samun ingantacciyar rabuwa.
Idan aka kwatanta da sauran hanyoyin magance ruwan sharar gida, yin amfani da PolyDADMAC don kula da ruwan sharar ruwa da injin niƙa yana da fa'idodi masu zuwa:
Babban caji mai yawa: PolyDADMAC babban cajin yawa yana ba shi damar ɗaukar daskararrun daskararru da aka dakatar da caji mara kyau da kyau, inganta ingantaccen magani.
Karfin daidaitawa: PolyDADMAC yana da kyakkyawan tasirin magani akan nau'ikan ɓangaren litattafan almara da ruwan sharar takarda kuma canjin ingancin ruwa bai shafe shi ba.
Babban inganci da ƙarancin amfani: Amfani da PolyDADMAC azamanFlocculantkuma coagulant na iya rage yawan adadin sinadarai, yayin da inganta ingantaccen magani da rage farashin aiki.
Abokan muhalli: PolyDADMAC polymer cationic ne. Tushen da aka samar bayan amfani da shi ba a sauƙaƙe ya zama abubuwa masu cutarwa kuma yana da alaƙa da muhalli.
A ƙarshe, PolyDADMAC, kamar yadda aBabban Polymer Molecular, yana da fa'ida na ingantaccen inganci, ƙarancin amfani, da kuma abokantaka na muhalli, kuma yana taka muhimmiyar rawa wajen magance ruwan datti daga ɓangaren litattafan almara da takarda. A lokacin da yanayin kariyar muhalli ke da wuyar jurewa, PolyDADMAC sanannen samfurin sinadari ne wanda ya dace da halayen samfuran muhalli.
Lokacin aikawa: Satumba-12-2024