Hei hokoPolyacrylamide(PAM) e pai ana ki a koe, me whai whakaaro koe ki ngā āhuatanga pēnei i te whakamahinga, te momo, te kounga me te kaiwhakarato. Anei ētahi mahi hei hoko PAM:
Kaupapa mārama: Tuatahi, whakatauhia te kaupapa motuhake o tō hoko PAM. He rerekē ngā whakamahinga o te PAM i roto i ngā ahumahi rerekē tae atu ki te maimoatanga wai, te whakatō me te tātari, te whakapūmau oneone, te tango hinu, te hanga kakahu me te pepa, me ētahi atu. He rerekē pea ngā momo me ngā taumata o te PAM e hiahiatia ana mō ngā whakamahinga rerekē.
Tīpakohia te momo PAM: Tīpakohia te momo PAM e tika ana kia rite ki tō tono. E rua ngā momo matua o te PAM: te ionic me te non-ionic. Kei roto i ngā PAM ionic ngā PAM cationic, anionic me te non-ionic, ia momo e tika ana mō ngā āhuatanga me ngā hiahia rerekē.
Whakatauhia te Kounga me ngā Whakatakotoranga: Akohia ngā paerewa kounga me ngā whakaritenga a PAM kia tino tutuki ai i te hua e hokona ana e koe ō hiahia. He rerekē te kounga i runga i te kaiwhakarato me te tukanga hanga, nō reira whiriwhiria marietia.
Kimihia he Kaihoko: Kimihia he kaihoko PAM rongonui. Ka kitea e koe ngā kaiwhakarato i ō kaiwhakarato matū ā-rohe, i ngā mākete matū i runga ipurangi, i ngā kaihanga rānei o ngā matū motuhake. Me whakarite kei a ngā kaiwhakarato ngā tiwhikete me ngā raihana e tika ana hei whakarite i te kounga me te tutuki i ngā whakaritenga o te hua.
Tono Tauira me ngā Whakatakotoranga: I mua i te hoko i te nui o te PAM, he mea pai kia tono tauira mai i ngā kaiwhakarato hei whakamātautau. Mā tēnei ka āwhina i a koe ki te whakatau mēnā he tika te hua mō ō hiahia.
Whiriwhiria ngā utu me ngā tikanga tuku: Whiriwhiria ngā utu, ngā wā tuku me ngā tikanga utu me ngā kaiwhakarato. Kia mārama koe ki ngā utu me ngā whakaritenga tuku katoa.
Te whakatutuki i ngā ture: Me whakarite kia tutuki i a koe ngā ture e tika ana me ngā whakaritenga tiaki taiao o tō rohe me tō whakamahinga, kia tika ai te PAM i hokona ki ngā ture me ngā whakaritenga.
Hokona me te aroturuki i te tukunga: Kia oti i a koe te whiriwhiri i ngā kaiwhakarato me ngā hua tika, ka taea e koe te hoko PAM. Whai muri i te tukunga, ka tirotirohia te hua kia tino tutuki ai ō tumanakohanga i te kounga me ngā whakaritenga.
He tukanga e hiahia ana kia āta whakaarohia te hoko PAM, inā koa nā te whānuitanga o ngā whakamahinga me te maha o ngā whakamahinga. Kia tino whiriwhiria te momo PAM me te kounga e tika ana hei whakatutuki i ō hiahia. I taua wā anō, he mea nui anō hoki kia whakatūria he hononga mahi tahi pai kiNgā Kaiwhakarato PAM, nā te mea me hoko tonu pea koe i te PAM i ia wā hei pupuri i te mahi noa o tō pakihi, o tō kaupapa rānei.
Wā tuku: Hepetema-05-2023