Sidee ayay CMC iyo PAC door uga ciyaaraan warshadaha shidaalka?
Sodium carboxymethyl cellulose (CMC) iyo polyanionic cellulose (PAC) ayaa labaduba si weyn loogu isticmaalaa warshadaha saliida, gaar ahaan qodista iyo dareerayaasha dhamaystirka. Waxay ciyaaraan door muhiim ah sababtoo ah awoodda ay u leeyihiin inay wax ka beddelaan sifooyinka rheological, xakameeyo luminta dareeraha, iyo kor u qaadida xasilloonida ceelka. Waa kuwan sida CMC iyo PAC loogu isticmaalo warshadaha saliidda:
- Qodista Dheecaannada:
- CMC iyo PAC waxaa caadi ahaan loo isticmaalaa wax lagu daro dareerayaasha qodista biyaha ku salaysan si loo xakameeyo sifooyinka rheological sida viscosity, dhibic dhalidda, iyo luminta dareeraha.
- Waxay u dhaqmaan sidii viskosifiers, iyagoo kordhinaya viscosity ee dareeraha qodista si ay u qaadaan gooynta daloolka dusha sare oo ay u ilaaliyaan xasilloonida ceelka.
- Intaa waxaa dheer, waxay gacan ka geystaan sidii loo xakameyn lahaa luminta dareeraha iyaga oo samaynaya keeg shaandho dhuuban, oo aan la taaban karin oo ku taal gidaarka ceelka, hoos u dhigista lumitaanka dareeraha ee qaababka la dami karo iyo ilaalinta cadaadiska hydrostatic.
- Xakamaynta luminta dareeraha:
- CMC iyo PAC waa wakiillada xakamaynta luminta dareeraha ee waxtarka leh ee dareeraha qodaya. Waxay ku sameeyaan kee filter khafiif ah, oo adkeysi leh oo ku yaal gidaarka ceelka, taasoo yaraynaysa joogteynta samaynta waxayna yareynayaan luminta dareeraha ee dhagaxa ku wareegsan.
- Iyaga oo xakameynaya luminta dareeraha, CMC iyo PAC waxay gacan ka geystaan ilaalinta xasilloonida ceelka, ka hortagga burburka samaynta, oo ay wanaajiyaan waxtarka qodista.
- Joojinta Shale:
- Samaynta shale, CMC iyo PAC waxay gacan ka geystaan joojinta bararka dhoobada iyo kala firdhinta, yaraynta khatarta xasilooni darida ceelka iyo shilalka tuubooyinka.
- Waxay sameeyaan xannibaad ilaalin ah oogada dusheeda, iyagoo ka hortagaya biyaha iyo ions inay la falgalaan macdanta dhoobada waxayna yareeyaan bararka iyo u janjeersiga kala firdhisanaanta.
- Dheecaannada Jajabka:
- CMC iyo PAC ayaa sidoo kale loo isticmaalaa dareeraha jajaban ee hydraulic (jajabinta) si loo beddelo viscosity dareeraha iyo laalista walxaha faafinta.
- Waxay gacan ka geystaan sidii loo qaadi lahaa faafinta jabka oo ay u ilaaliyaan viscosity-ka la rabo ee meelaynta wax-ku-oolka ah ee propppanant iyo dhaqdhaqaaqa jabka.
sodium carboxymethyl cellulose (CMC) iyo polyanionic cellulose (PAC) waxay door muhiim ah ka ciyaaraan warshadaha saliida iyagoo wax ka beddelaya qodista iyo dareerayaasha dhamaystirka si loo gaaro waxqabadka ugu wanaagsan, kor loogu qaado xasiloonida ceelasha, xakamaynta luminta dareeraha, iyo yaraynta burburka samaynta. Awoodda ay u leeyihiin in ay wax ka beddelaan sifooyinka rheological, ay joojiyaan bararka shale, iyo laalista qaybaha propppant ka dhigaysa iyaga lagu daro lagama maarmaanka ah ee hawlaha saliidda kala duwan.
Waqtiga boostada: Mar-07-2024