Ko te kounga o te carboxymethyl cellulose CMC te nuinga ka whakawhirinaki ki te otinga o te hua.Mena he maamaa te otinga hua, he iti ake nga matūriki reera, he iti ake nga muka kore utu, he iti ake nga waahi pango o te poke.Ko te tikanga, ka taea te whakatau he tino pai te kounga o te carboxymethyl cellulose..
Te Whakakore me te Marara o nga Hua Carboxymethyl Cellulose
Whakaranu tikatia te carboxymethylcellulose ki te wai hei whakarite i tetahi otinga kapia hei whakamahi.I te wa e whirihora ana i te slurry carboxymethyl cellulose, tuatahi whakamahia he taputapu whakakorikori hei tapiri i etahi wai marama ki roto i te taika puranga.I muri i te hurihanga o te taputapu whakakorikori, āta tauhiuhia te carboxymethyl cellulose ki roto i te tank batching, me te whakaoho tonu kia tino hono te carboxymethyl cellulose me te wai, ka taea te rewa katoa te carboxymethyl cellulose.
A, no te whakakore i te carboxymethyl cellulose, ko te kaupapa o te whakamararatanga rite me te whakakorikori tonu ko te "aukati i te caking, whakaiti i te nui rewa o te carboxymethyl cellulose, me te whakanui ake i te tere rewa o te carboxymethyl cellulose".Ko te tikanga, he poto ake te wa whakakorikori i te wa e hiahiatia ana kia rewa katoa te carboxymethylcellulose.
I te wa o te whakakorikori, mena ka marara te carboxymethyl cellulose ki roto i te wai kaore he putunga nui e kitea ana, a ka taea e te carboxymethyl cellulose me te wai te kuhu me te whakakotahi, ka mutu te whakaoho.Ko te tere ranu kei waenga i te 600-1300 rpm, a ko te wa whakakorikori i te nuinga o te 1 haora te whakahaere.
Ko te whakatau i te wa e hiahiatia ana mo te whakakore katoa o te carboxymethyl cellulose i runga i enei e whai ake nei.
1. Ko te Carboxymethyl cellulose me te wai ka whakakotahi katoa, kaore he wehenga totoka-wai i waenganui i nga mea e rua.
2. Ko te potae i muri i te ranu he ahua rite, he maeneene, he maeneene hoki te mata.
3. Ko te tae o te whakapiri whakauru he kore tae me te marama, a kaore he mea kowhatu i roto i te whakapiri.Tata ki te 10 ki te 20 haora te roa ki te maka i te carboxymethylcellulose ki roto i te tank whakaranu ka konatunatua ki te wai kia rewa rawa te carboxymethylcellulose.Hei whakanui ake i te tere o te whakaputa me te penapena i te waa, ka whakamahia te homogenizers, te huri colloidal ranei ki te whakamarara i nga hua.
Wā tuku: Tihema-03-2022