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| THE ANTI-INTERFERENCE CAPACITY OF ADSORBED FILAMENTS AND SOME OTHER GEOCHEMICAL TECHNIQUES |
| Zhao Xinhua, Xu Guohua |
| Planning and Designing Institute, East China Petroleum Bureau, New Stars Petroleum Corporation of China, Yangzhou 225002 |
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Abstract In surface oil and gas geochemical exploration,the physiographic environments of the geochemical surveying points,especially the variation of the soil media,will exert obviously different interferences on different technical indices.A comparison of anti interference capacities between such techniques as adsorbed filaments,acid dissociated hydrocarbon and phase state hydrocarbon reveals that the adsorbed filament index has evident anti interference capacity.
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Received: 14 July 1999
Published: 24 June 2000
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