本文研究了黄胞肢溶液的性质，介绍了黄胞胶与三价铬离子交联形成凝胶的制备及配方，着重讨论并研究了凝胶的性能及提高应用性能的途径，介绍了现场试验情况，并进行了效果分析。 In this paper, the properties of yellow cell solution were studied. The preparation and the formula of the xanthan gum cross-linked with trivalent chromium ion were introduced. The gel properties and the ways of improving the application performance were discussed emphatically. The field test Situation, and conducted an effect analysis.