1.
Analysis on the oil production increase effect of acid treatment for insert salt layers nonsandstone reservoirs in Jianghan Oil Region;
江汉油区盐间非砂岩油层酸化增产效果分析
2.
Matrix acidizing is among the oldest well stimulation techniques.
基质酸化是最早使用的增产措施之一。
3.
Analysis on increasing oil production effect by acidizing treatment and removing plugging in Mawangmiao Oilfield;
马王庙油田油层酸化解堵增产效果分析
4.
Industrial development and application prospects of high efficiency compound fertilizer with poly γ-glutamic acid
聚γ-谷氨酸增效复合肥产业化开发及应用前景
5.
Study on the Stabilizer Selection for Oxygen-increasing Reagent 4Na_2SO_4·2H_2O_2·NaCl Adduct Applied in Aquiculture
水产养殖的增氧剂硫酸钠-过氧化氢-氯化钠加合物稳定剂筛选研究
6.
Preparation、Characterization and Genic Cloning of the Uricase from Candida Utilis;
产朊假丝酵母尿酸酶的纯化、特性研究及其基因扩增
7.
Development of an Acidogenesis and Homoacetogenesis Coupling System for Wastewater Anaerobic Fermentation and Its Conditions Optimization;
废水产氢产酸/同型产乙酸耦合系统厌氧发酵产酸工艺及条件优化
8.
vanadium catalyst for manufacture of sulfuric acid
硫酸生产用钒催化剂
9.
Effect of Malate Dehydrogenase and Isocitrate Dehydrogenase Amplification on Succinic Acid Production in Escherichia Coli
苹果酸脱氢酶及异柠檬酸脱氢酶扩增对E.coli产琥珀酸的影响
10.
Synthesis of Nontoxic Plasticizer Tri-n-butyl Citrate Using Lanthanum Methanesulfonate as Catalyst
甲基磺酸镧催化合成无毒增塑剂柠檬酸三丁酯
11.
Study on production of industrial monoammonium phosphate by purification of wet-process phosphoric acid
湿法磷酸净化生产工业磷酸一铵研究
12.
Study on Improving the Acid-Producing Capacity of Acidithiobacillus Thiooxidans
提高嗜酸氧化硫杆菌产酸能力的研究
13.
Optimization of Acetobacter pasteurianus AS1.41 producing acetic acid
醋酸杆菌AS1.41产乙酸发酵条件的优化
14.
The technical points cov-ered the following aspects:the proliferation and culture and acclimatization of acetic acid bacteria;
工艺要点有:醋酸菌的增殖培养与驯化;
15.
Research on Catalytic Synthesis of Nontoxic Plasticizer Citrate Ester
无毒增塑剂柠檬酸酯的催化合成研究
16.
Study on the Physi-ecological Base of Yield-increasing of Humic Acid Fertilizer on Ginger;
生姜施用腐植酸肥料增产的生理生态基础研究
17.
Effect of potassium hydrogen 1 - triacontyl phosphate on early - maturing and increasing yield of maize;
三十烷基磷酸酯钾对玉米的早熟增产作用
18.
Effect of Potassium Hydrogen 1-Triacontyl Phosphate (TPK) on Resistance Disease and Increasing Yield of Rice;
三十烷基磷酸酯钾(TPK)对水稻的抗病增产作用