carboxymethyl Cellulose (cmc) law' Widely lo' Thickener pa' Industry, pa' Oil Mud Treatment qeq Duy potlh qeq.

carboxymethyl cellulose (cmc) law' widely lo' thickener pa' industry, pa' oil mud treatment qeq potlh Duy qeq 'ej vISujlu'be' completion 'ej cementing, etc., thickening, fluid loss, gelling, suspending 'ej ngaj. pong oil exploration sub-yotlh Sach ghur, taH qeq 'ej motlhbogh natlhlu'mo' laHlIj requirements cmc ghur jen viscosity, salt tolerance, resistance resistance calcium Hat 'ej chaq cmc poQ. qaStaHvIS nov cmc, crushed, cellulose lo' laHlIj Dub ngaQ voQSIp SIp, solvent taS, addition antioxidants je latlh methods, jen qechmeyDaj Huj polymerization, chav ratio ghur cmc polyanionic cellulose (apc) 'e' QaQ resistance upgrading QaQDaq pong jen qechmeyDaj Huj substitution jen uniformity ngoQ substituents, distribution je
salt resistance, calcium resistance, Hat resistance 'ej jen viscosity taS. yoS pre-production Qul qach jungwoq 'ach vuS domestic je nIv'e' luch, oil grade cmc poch production patlh product laHlIj nagh products nov 'ej majority reH gap yIteb. laHlIj Dub mcc factors products law', nID ghItlhvetlh craft micro-crosslinked sodium tetraborate, Qul crosslinking mechanism 'ej substitution salt, pey 'angbogh Da cmc viscosity, distribution waw' 'ej basis theoretical 'ej experimental DuHIvDI' ram Qu'maj mung je highly jeD salt tolerance cmc.