cmc application neH (oildrilling, petroleum grade cmc ghap pac) petroleum
1st, yotlh cmc role je follows:
lang tlhoy', kin, 'eS permeability filter cake, vaj, petaQ bIQ loss reduce formation enables mud cmc ngaS.
rig 'eS pImchugh chuqmey poHmey shear, Suq qaStaHvIS qaSpu'DI' cmc, chel mud chenmoH 2, vaj 'e' mud qat vay' SIp, poStaHvIS DI nom lon neH qaStaHvIS mud release ngeD.
3 mud latlh suspended dispersions, presence be puj, qaSpu'DI' cmc vay' 'oH chel 'ej qeq ngaDmoH 'ej prolong presence.
brand yuyu 2nd, pa' oilfield applications tlha' pov yIqaw ghaj cmc:
QaQ uniformity, jen viscosity, 'eS dosage ngaSwI' yuvtlhe' wIngaQmoHta'DI', effectively mud efficiency Dub 1 ngaSwI' yuvtlhe' wIngaQmoHta'DI' qach'a'.
2, moisture, salt, alkali resistance, SotmoHbogh, ngeng bIQ, saturate brine bIQ-waw' mud yuQmeyDaq;
3, laHlIj QaQ formation, stability, cake 'ej laH effectively tun soil tlham, Dej tlhoy'; bot ngaDmoH
4. ghaH Sub 'a ghIH Qatlh SeH, yIteb range mud pat;
3rd, yuyu fracture fluid characteristics cmc
1. ghaH QaQ gelling
2 HoS capacity qeng
3, ghor mep ngeD
characteristics 'eS residue 4.
environmental pollution reduce 5.
yIqaw nIv crosslinking 6.