نتایج جستجو برای: loss decrease

تعداد نتایج: 719864  

Journal: :American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 2010

M. Fereydouni R. Saboori S. Sabbaghi S. Zeinali

Polyanionic cellulose polymer is used as an additive in drilling mud in order to decrease water loss and mudcake- thickness. In this study effect of bulk and nanosize polyanionic cellulose on water loss and mud-cakethickness in mud drilling is investigated. Polyanionic cellulose nanoparticles are made by using of ball milling. Size of nanoparticles is measured by Particle size analyzer. Polyani...

A. Soltani D. Mowla R. Saboori S. Sabbaghi,

CMC polymer is used as an additive to decrease water loss and mud-cake-thickness in mud drilling. In this study, the effect of CMC and CMC nanoparticles on water loss and mud-cake-thickness in mud drilling is investigated. CMC nanoparticles are made by using of ball milling and their size is measured by Particle size analyzer. CMC and CMC nanoparticles which were prepared by Hamilton batch mixe...

Journal: :international journal of nano dimension 0
r. saboori chemical and petroleum eng. school, shiraz university, shiraz, iran. s. sabbaghi nano chemical eng. dep., shiraz university, shiraz, iran. d. mowla chemical and petroleum eng. school, shiraz university, shiraz, iran. a. soltani south zagros oil and gas production company.

cmc polymer is used as an additive to decrease water loss and mud-cake-thickness in mud drilling. in this study, the effect of cmc and cmc nanoparticles on water loss and mud-cake-thickness in mud drilling is investigated. cmc nanoparticles are made by using of ball milling and their size is measured by particle size analyzer. cmc and cmc nanoparticles which were prepared by hamilton batch mixe...

Journal: :international journal of nanoscience and nanotechnology 2012
m. fereydouni s. sabbaghi r. saboori s. zeinali

polyanionic cellulose polymer is used as an additive in drilling mud in order to decrease water loss and mudcake- thickness. in this study effect of bulk and nanosize polyanionic cellulose on water loss and mud-cakethickness in mud drilling is investigated. polyanionic cellulose nanoparticles are made by using of ball milling. size of nanoparticles is measured by particle size analyzer. polyani...

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