Focus on Cellulose ethers

Polyanionic Cellulose oo ku jira Dheecaan Qodista Saliidda

Polyanionic Cellulose oo ku jira Dheecaan Qodista Saliidda

Polyanionic cellulose (PAC) waa polymer biyo-milmi leh oo laga soo qaatay cellulose, kaas oo si weyn loogu isticmaalo warshadaha saliidda iyo gaaska oo ah qayb muhiim ah oo ka mid ah dareerayaasha qodista. Waa kuwan qaar ka mid ah shaqooyinka PAC ee dareeraha qodista saliidda:

  1. Xakamaynta Rheology: PAC waxa loo isticmaali karaa wax ka beddelka rheology ee qodista dareeraha, xakamaynta viscosity iyo sifooyinka socodka dareeraha. Waxay hoos u dhigi kartaa viscosity ee dareeraha heerarka xiirid hooseeya, taas oo sahlaysa in la shubo oo wareego. Waxa kale oo ay kordhin kartaa viscosity ee heerarka sare ee xiirid, hagaajinta sifooyinka joojinta dareeraha.
  2. Xakamaynta luminta dareeraha: PAC waxaa loo isticmaali karaa sidii wax lagu daro dareere luminta dareeraha qodista, taasoo yaraynaysa khatarta luminta dareeraha samaynta inta lagu jiro qodista. Waxay ku samayn kartaa kee filter khafiif ah oo aan la taaban karin oo ku yaal gidaarka ceelka, taasoo ka hortagaysa duulaanka dareeraha samaynta ee ceelka.
  3. Ka-hortagga shale: PAC waxay joojin kartaa bararka iyo kala firdhidda qaababka shale, ka hortagga xasiloonidarida dareeraha qodista iyo yaraynta khatarta xasilloonida ceelasha.
  4. Dulqaadka milixda: PAC waxay u dulqaadanaysaa bey'adaha milixdu sareeyo waxaana loo isticmaali karaa qodista dareeraha ay ku jiraan heerarka sare ee cusbada iyo wasakhowga kale.
  5. Waafaqsanaanta deegaanka: PAC waa biodegradable iyo deegaan saaxiibtinimo, taasoo ka dhigaysa mid badbaado leh oo waara ikhtiyaarka qodista dareeraha.

Guud ahaan, sifooyinka shaqada ee PAC waxay ka dhigaan shay qiimo leh oo ku jira dareeraha qodista saliidda, kor u qaadida waxqabadkooda iyo hagaajinta waxtarkooda. PAC waxaa badanaa loo isticmaalaa codsiyada qodista kala duwan, sida dhoobada biyaha ku salaysan, dhoobada brine ku salaysan, iyo dareerayaasha dhamaystirka.


Waqtiga boostada: Mar-21-2023
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