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- Mensuration of acid soluble aluminum contained in steel by means of emission spectrum PDA method 应用发射光谱PDA法测定钢中酸溶铝的含量
- Keywords Chloroform extraction 8-hydroxylquinoline-fluorimetry;natural water;total monomeric aluminum;acid soluble aluminum;filtration; 氯仿萃取-8-羟基喹啉-荧光法;总单核铝;酸溶态铝;过滤;
- acid soluble aluminum 酸溶铝
- A method for determination of acid soluble and total aluminium in low and middle alloy steel by AES was presented. 本文利用原子发射光谱法定量测定中低合金钢中的酸溶铝和全铝。
- Acid soluble proteins of LAK cells were prepared by homogenizing the cells with 5% acetic acid. 我们将rIL-2、PHA刺激培养一周的人外周血单个核淋巴细胞(人LAK细胞)用5%25的乙酸电动匀浆,制备酸溶性粗提物。
- Acid soluble and full aluminium in steel are analyzed by making use of PIMS method in FEALSOL programme . 采用FEALSOL程序,利用峰值积分法,对钢中酸溶铝和全铝进行了分析。
- Whey soy proteins(WSP)are acid soluble proteins in whey from soybean processing industry.Its characterization and application were studied more and more. 大豆乳清蛋白是大豆加工业产生的大豆乳清水中的酸溶性蛋白成分,它的性质及其应用越来越受到人们的重视。
- The activities of superoxide dismutase, glutathion peroxidase and the hydroxyproline level of acid soluble collagen in dermis were enhanced, and the malondialdehyde content was inhibited concomitantly. 皮肤组织SOD及GSH Px活性增高 ,真皮酸溶性胶原中羟脯氨酸含量增加 ,脂质过氧化产物MDA含量减少。
- According to the reservoir features and the requirements of protecting reservoir,a modified drilling and completion fluid system with ultrahigh density is chosen,in which oil soluble and acid soluble temprary plugging agents are the major additives. 根据储层特征及保护油气层要求,选用以油溶性和酸溶性暂堵剂为主处理剂的超高密度改性钻井完井液体系。
- The technolog y of producing polypeptide in hydrolyzing CGM by protease is studied. In this experiment,the optimum technolog y conditions are defined with the indexes Deg ree of Hydrolysis(DH%)and Yield of Acid Soluble Peptides (YASP%). 对酶法水解玉米黄粉蛋白制备多肽的工艺进行了研究试验以水解度DH%25和酸溶性肽得率YASP%25为指标确定了最佳酶解工艺条件。
- THE EFFECT OF THE AMOUNT OF SOLUBLE ALUMINUM ON WHEEL PROPERTIES 酸溶铝含量对车轮性能的影响
- The repeatability and durability of the method to determine the contents of acid soluble substances in medical talc powder (MTP) and the main influence factors are discussed in this paper. 考察药用滑石粉酸中可溶物测定方法的重复性、耐用性,分析主要影响因素。
- The zwitterionic polymer drilling fluid system was chosen, and potassium polyacrylatic, organosilicon-potassium humate and acid soluble shielding temporary plugging agent were used to condit. 选择了两性离子聚合物钻井液体系,并加入聚丙烯酸钾、有机硅腐植酸钾和酸溶性屏蔽暂堵剂等对钻井液进行调整。
- Acidizing is useful in improving this tight sandstone. Effectiveness of acidizing is controlled by the occurrence and the content of acid soluble cement,Sorting of grain size and the characteristics of pore texture of the reservoir rock. 酸化作用对低渗砂岩储集层的改造是可行的,影响酸化效果的因素有酸溶性胶结物含量和产状、岩石粒度及分选性、储层孔隙结构特征。
- Investigation of the Effect of Aluminum Productions on Soluble Aluminum in Water by Spectrophotometry 分光光度法研究铝制品对水样溶出铝含量的影响
- Study on the separation and determination of colloidal aluminum and soluble aluminum by gel chromatography 利用凝胶层析分离测定胶体态铝和溶解态铝的研究
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- ANALYSIS OF TRACE SOLUBLE ALUMINUM IN SILICON STEEL BY ATOMIC EMISSION SPECTROMETRY WITH ICP SOURCE ICP光源分析硅钢中微量可溶性铝