FIELD: oil industry. SUBSTANCE: cross-linking agent containing a mixture of C4-C11-trialkylborates and lithium tert.-butylate has additionally hydrophilic compound from classes: carbonates, oxides or alkoxides of alkaline-earth metals and elements of IIIA-group, or kaolines, or water-soluble polymers at the following ratio of components, wt.-%: hydrophilic compound 5-11; lithium tert.-butylate 19-18, and mixture of C4-C11-trialkylborates 76-71. Composition is used for prevention or decrease of petroleum loss at transport, storage and for ecology improvement. EFFECT: enhanced quality of composition.
| Title | Year | Author | Number |
|---|---|---|---|
| CROSS-LINKING AGENT FOR PETROLEUM PRODUCTS | 1993 |
|
RU2064967C1 |
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|
SU1661369A1 |
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|
SU1555330A1 |
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|
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|
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| COMPOUND FOR WATER SHUTOFF IN WELLS AND INCREASE OF OIL RECOVERY | 1994 |
|
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| METHOD OF PURIFICATION OF OIL PRODUCTS FROM SULFIDES | 1999 |
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| METHOD OF PREPARING THE PLANT GROWTH STIMULATING AGENT | 1993 |
|
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| COMPOUND FOR STIMULATION OF OIL RECOVERY FROM FORMATION | 1993 |
|
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| CROSS-LINKING AGENT FOR HYDROCARBONS | 2005 |
|
RU2288944C1 |
