在注水过程中，钡离子和硫酸根离子的化学反应虽然发生在整个储层中，但是硫酸钡沉淀主要集中在近井带。
In the injection process, the barium ion and sulfate ion chemical reactions occur in the reservoir, but the barium sulfate precipitation mainly concentrated in the near wellbore.
油田试验结果表明，顺丁烯二酸共聚物是油田地层水中钡锶离子较有效的稳定剂。
The experimental results showed that the copolymer is a pretty good stabilizing agent of barium-strontium ion in oilfield formation water.
用微等离子体氧化法在钛金属基体上制备钛酸锶钡(BST)陶瓷膜。
Barium strontium titanate (BST) ceramic film is prepared on titanium substrate by micro-plasma oxidation.
应用推荐