Polyacrylamide masana'antu sun shiga shekaru goma na zinariya

Tare da sanya ido ga duniya game da kiyaye muhalli, a matsayin kasar da ke fama da matsalar karancin ruwa, kokarin da kasar Sin ke yi na magance gurbacewar ruwa shi ma yana karuwa. A cikin Tsarin Shekaru Biyar na 12, an tsara mahimman gine-gine da sake gina tsire-tsire masu maganin najasa. Saboda matsayin da ba zai iya canzawa ba na cationic polyacrylamide a cikin maganin najasa na birni da kuma zub da ruwa na maganin mashin na masana'antu, masu masana'antar Cationic PAM na cikin gida suna ƙara areari da ƙari.

manunin polyacrylamide

Alamar China PAM daga 8 ga Agusta zuwa 6th Nuwamba

 

Ana amfani da PAM azaman karin ruwa mai hakowa, kuma ana amfani da ruwa mai hakowa azaman hako mai sarrafa laka a samar da mai. Matsayin PAM shine daidaita dukiyar rheological na ruwa mai hakowa, ɗaukar cuts, shafa mai kadan, da sauƙaƙe haƙa. Bugu da kari, zai iya rage yawan haduran da ke makalewa, rage sa kayan aiki, da hana yaduwar wurare da faduwa, don haka diamita mai kyau na yau da kullun ne. Dangane da wannan, ana amfani da polyacrylamide da ke cikin ruwa wanda aka samu ta hanyar hydrolysis na PAM ko polyacrylonitrile.

Amfani na musamman na  cationic polyacrylamide (CPAM) a cikin acidic ko alkaline media suna da kyau, saboda haka yana da matukar tasiri ga flocculate da kuma tsaftace ruwa tare da cajin mara kyau na abubuwan da aka dakatar da su a cikin najasa, kamar ruwan sha na masana'antar giya, ruwan giya, ruwan giyar, masana'antar sukari da ruwan sha, masana'antar abinci ta abinci, ruwan sha, masana'antar shayar ruwa, bugu da yadi da kuma masana'antar rini.

Oneaya daga cikin halayen PAM hydrogel shine cewa kumburinsa a cikin ruwa ya bambanta ba zato ba tsammani tare da ɗan canji a cikin zafin jiki a mahimmancin zafin jiki, kuma canje-canjen ƙarar na iya kaiwa goma zuwa ɗarurruwan sau. Ana iya amfani da wannan dukiyar zuwa tattarawar wasu hanyoyin ruwa ba tare da amfani da zazzabi mai ƙarfi ba. Yana da mahimmanci don hakar wasu ƙwayoyin halitta ko abubuwan ƙirar halitta. Baya ga abubuwan da za a iya amfani da su don rarrabewa da kiyaye aikin nazarin halittu, ana iya amfani da PAM hydrogel don saki mai sarrafawa da encame encapsulation, furotin electrophoresis, kayan aikin kayan aikin wucin gadi, ruwan tabarau na tuntuɓar juna, abubuwan fashewar gel, gel electrolyte na batura, gel hydrazine da aka yi amfani da shi man roket, shirya shafi shafi da sauransu.


Post lokaci: Nuwamba-06-2020
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