The method using ammonium bicarbonate to produce boric acid with magnesium and boron mineral in Tibet was introduced in this short paper,for which some experiments were performed to determine the ratio of fodder confect,the reaction temperature and reaction time.
介绍了用碳铵法分解西藏硼镁矿制取硼酸的工艺,分别进行了配料比、反应温度、反应时间的影响实验,在此基础上进行了全流程实验,提出了该工艺的最佳条件为:氨硼摩尔比1。
Seed germination characteristicsof Sophora moorcroftianain Tibet, China;
西藏砂生槐种子萌发特性研究
Determination of Borax in Food by RP-HPLC;
食品中硼砂的反相高效液相色谱测定法
Study on alizarin red S as an indicator of the complexometric titration of zinc in borax buffer solution;
硼砂存在下茜素红S作为络合滴定锌指示剂的研究
Function and Clearing Mechanism of Borax on Ferric Oxide Films in WC Particle Reinforced Steel Matrix Composites;
硼砂在制备WCp增强铁基复合材料中的去氧化膜作用机理
KGM-borate composite gel was prepared and its swelling-dissolving property had been investigated.
制备了魔芋葡甘聚糖-硼砂复合凝胶,初步研究了该体系的溶胀及溶解特性,讨论了溶胀及溶解过程间的关系。
Research of the release mechanism of salicylic acid from konjac glucomannan-borate indicated that the hydrocolloid of glucomannan-borate released salicylic acid in three steps; the system accorded with zero-order kinetic equation at room temperature and with one order kinetic equation at 40～50℃.
试验范围内硼砂浓度对释放几乎没有影响;碱性条件下较酸性条件下慢;盐离子浓度对水杨酸的释放影响较小。
In deficient boron soil, when rapeseed was applied highly efficient instant boron fertilize, its growth vigour and yield structure and the trait were all further developed and improved than borate.
缺硼土壤种植油菜时施用高效速溶硼肥比施用硼砂可显著增强油莱生长势、优化产量结构、改良油菜籽品质,增产1。
Research Status,Utiliziation and Protection Measures of Sophora moorcroftiana in Tibet
西藏砂生槐的研究现状及其利用与保护对策
Prolific Hydrocarbon Generating Depression and Near-Source Type Accumulation in the Southwest Area of Meihuaiqiao Depression of Jiangling Sag
江陵凹陷西南部梅槐桥富生烃洼陷及近源油气成藏
Effect of different Disturbances on Structural Characteristics of Sophora moorcroftiana Communities
不同干扰形式对砂生槐群落结构特征的影响
The Relationship between Locust Growth and Precipitation at Loess Region in Shanxi Province
晋西黄土区刺槐生长与降水量的关系
Effects of Aqueous Extracts from Sophora moorcroftiana on Cellular Immunological Functions in the Immunosuppressive Mice
砂生槐水提取物对免疫抑制小鼠细胞免疫功能的影响
Effect of SMSWE Anti-tumor on S180 Sarcoma in Mice
砂生槐种子水提物对S180荷瘤小鼠体内抗肿瘤作用
THE MAIN CONTROLLING FACTOR OF THE SHAXI N_1-N_2~1 RESERVIOR
砂西区块N_1-N_2~1油藏主控因素分析
Study on Climatic Factor of Black Locust Clones' Growth in West Henan Hill Area
豫西丘陵区刺槐无性系生长气候因子研究
Effects of Water-fertilizer Coupling on Biomass of Robinia pseudoacacia in Semi-arid Areas of Western Liaoning Province
辽西半干旱区水肥耦合对刺槐生物量的影响
The Current Status,Problems and Development Measures of Golden Sophora japhora in Quanzhou County of Guangxi
广西全州县金槐生产存在的问题及发展对策
Evaluation of Fracturing Effect on Compact Sandstone Gas Reservoir in Middle Depression of West SiChuan Basin;
川西坳陷中段致密砂岩气藏压裂效果评价
Research of grain shoal facies of Upper Youshashan Formation of Nanyishan shallow reservoir in west Qaidam Basin
柴西南翼山浅油藏上油砂山组颗粒滩相研究
Influence Factors Studies for Horizontal Well Production in Sandstone Reservoir
砂岩油藏水平井生产效果影响因素研究
The geometrid Apocheima sp. is one of the worst pest of the locust tree in Mei County.
刺槐尺蠖是陕西省眉县地区刺槐林的主要害虫。
Changes in the Lives of Tibetan Farmers and Herdsmen
西藏农牧民生活的变化
Research of Tibetan Medicine Rhamnella Gilgitica Mansfeld. et Melch by HPLC;
藏药西藏猫乳（生等）相关组分的HPLC研究
The Chu-song rockfill dam with concrete face slab locates on oxygen lacking Tibet plateau, where the climate is cold with large temperature difference day and night.
西藏楚松混凝土面板砂卵石坝座落在寒冷缺氧的高原,昼夜温差大。
NEW FIELD EVALUATION CRITERION AND METHOD FOR TIGHT SANDSTONE GAS RESERVOIRS IN WEST SICHUAN
川西致密砂岩气藏新的矿场评价标准和评价方法