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Application filed by Віктор Михайлович Світлицький, Виктор Михайлович СвитлицкийfiledCriticalВіктор Михайлович Світлицький
Priority to UA97094811ApriorityCriticalpatent/UA28810A/en
Publication of UA28810ApublicationCriticalpatent/UA28810A/en
The invention relates to oil-and-gas producing industry. The method includes injection to bed solution of hydrochloric acid, phosphoric acid, hydrofluoric acid, acetic acid, non-ionic surface-active substance and water with soaking and following development of well. Preliminary one injects in 0.5-1.0% water solution of demulsifier with following injection of solution that in addition includes ammonium nitrate and demulsifier.
UA97094811A1997-09-301997-09-30Method for treatment of injection well
UA28810A
(en)
crystal of protein cross-linked with multi-functional linking agent (variants), appliance that includes crystal of protein and method to obtain aspartame