1.
Study on Distribution and Corrosivity of Petroleum Acid in Nanyang and Other Crudes
高酸原油中石油酸的分布及腐蚀性研究
2.
Study on Distribution, Composition and Structure of Petroleum Acid from Oil Sands
油砂重油中石油酸的分布与组成结构的研究
3.
Study on the Composition of Petroleum Acids by Soft-Ionization Mass Spectrometry
软电离质谱法分析石油酸组成的研究
4.
Study on Removing Naphthenate from VGO by Fiber Membrane
纤维膜法分离馏分油中石油酸盐的工艺研究
5.
petroleum sulfonate flood
石油磺酸盐溶液驱油
6.
Preparation of Petroleum Carboxylate from 10?#White Oil for EOR
10~#白油制备驱油剂石油羧酸盐的研究
7.
Synthesize and Analyse on Sodium Petroleum Sulfonate for EOR
三次采油用石油磺酸钠的合成与分析
8.
Interfacial Tension Between Petroleum Carboxylate and Daqing Crude Oil
石油羧酸盐和大庆原油间的界面张力
9.
Barium sulfonate and barium soap of petroleum ester oxide were dissolved in kerosene or machine oil to prepare oil-soluble corrosion inhibitor.
将石油磺酸钡和氧化石油脂钡皂溶于煤油或机油中制得缓蚀剂。
10.
Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工业:原油,钻石,铁矿,磷酸盐,长石矿,铝氧石,铀,黄金.
11.
Effect of different extraction method on the content of punicic acid in pomegranate seed oil
不同提取方法对石榴籽油中石榴酸含量的影响
12.
Petroleum products--Determination of acid number
GB/T264-1983石油产品酸值测定法
13.
Petroleum products--Determination of water soluble acids and alkalis
GB/T259-1988石油产品水溶性酸及碱测定法
14.
Study on the Marketing Strategy of Adipic Acid in PetroChina Company Limited;
中石油己二酸产品市场营销策略研究
15.
Study on Modification of C_9 Petroleum Resin by Butyl Acrylate
丙烯酸丁酯改性C_9石油树脂的研究
16.
Analysis on Composition and Structure of Sodium Petroleum Sulfonate for EOR
三次采油用石油磺酸钠的组成和结构分析
17.
Modified Soudium Petroleum Sulfonate Involving Enhanced Oil Recovery and Their Structures and Characteristics;
三次采油用改性石油磺酸钠的合成与性能研究
18.
Research on Improving Heavy Oil Production Effect with ShengLi Mahogany Sulfonate Multi-system;
石油磺酸盐提高稠油开采效果技术研究