Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология"
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Separation Of Suspended Particles By Flocculating Agents
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Abstract
Способ осаждения взвешенных частиц из буровой суспензии и сточных вод полиакриламидами в присутствии низкомолекулярной добавки, отличающийся тем, что в качестве молекулярной добавки применяют кремнефтористый натрий или кремнефтористый аммоний при концентрации 1 - 3 г/дм3.The method of sedimentation of suspended particles from a drilling suspension and wastewater with polyacrylamides in the presence of a low molecular weight additive, characterized in that sodium silicofluoride or ammonium silicofluoride is used as a molecular additive at a concentration of 1-3 g / dm 3 .
RU94027080/26A1994-07-211994-07-21
METHOD FOR DEPOSITING WEIGHTED PARTICLES FROM DRILL SUSPENSION AND WASTE WATER
RU2075199C1
(en)
INSTALLATION FOR THE PRODUCTION OF HYDROCARBON DEPOSITS WITH INJECTION OF EFFLUENTS INTO THE DEPOSIT OR IN THE WELL (S) AND METHOD FOR THE IMPLEMENTATION OF THIS INSTALLATION