广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
21期
70-72
,共3页
原油乳状液%酸化压裂%光散射法%破乳剂
原油乳狀液%痠化壓裂%光散射法%破乳劑
원유유상액%산화압렬%광산사법%파유제
water-in-crude oil emulsion%acid fracturing%light-scattering method%demulsiferes
以研究酸化压裂液破乳剂为目的,通过瓶试法和光散射法相结合,结果表明：破乳剂N922对原油乳状液的破乳效果最明显,并且确定了破乳剂的最佳用量。同时通过实验验证了光散射法可通过液滴粒径变化率、澄清度、稳定性系数等微观特性对原油乳状液破乳剂进行微观分析,而且与瓶试法有很好的一致性。
以研究痠化壓裂液破乳劑為目的,通過瓶試法和光散射法相結閤,結果錶明：破乳劑N922對原油乳狀液的破乳效果最明顯,併且確定瞭破乳劑的最佳用量。同時通過實驗驗證瞭光散射法可通過液滴粒徑變化率、澄清度、穩定性繫數等微觀特性對原油乳狀液破乳劑進行微觀分析,而且與瓶試法有很好的一緻性。
이연구산화압렬액파유제위목적,통과병시법화광산사법상결합,결과표명：파유제N922대원유유상액적파유효과최명현,병차학정료파유제적최가용량。동시통과실험험증료광산사법가통과액적립경변화솔、징청도、은정성계수등미관특성대원유유상액파유제진행미관분석,이차여병시법유흔호적일치성。
In order to research the demulsifieres of water-in-crude oil emulsion formed by acid fracturing,through the light-scattering and bottle test method,the experiment results showed that the N922 was better demulsifier for water-in-crude oil emulsion,and the optimum dosage of the demulsifier was determined.The experiment also verified that the light-scattering can be used as a method to reflect the microscopic demulsification of emulsion by diameter rate,clarity degree change and stability coefficient,etc.
