盐酸处理

  • 【石油】hydrochloric acid treatment
盐酸处理盐酸处理
  1. 体外盐酸处理与PIN对酯酶A4活性影响的关系

    Changes of Esterase A4 Activity and Its Relationship With Acid Treatment After the Enzymic Protein Treated by PIN

  2. 结果表明:盐酸处理不仅迅速消除了PIN对酯酶A4的ATPase活性抑制作用;

    The results showed that hydrochloric acid treatment eliminated the inhibition of PIN on ATPase activity of Ease A4 quickly ;

  3. 本文研究了用盐酸处理γ-Al_2O_3对Al_2O_3的表面性质以及Pt/Al_O_3的表面性质和反应性能的影响。

    The effect of hydrochloric acid treatment on the surface characteristics of γ - Al_2O_3 and the surface characteristics and reactivity of Pt / Al_2O_3 were studied .

  4. 盐酸处理使蚕卵酯酶A4的ATPase活性峰提早出现的时间还反映了蚕卵的滞育发育时间。

    Moreover , the time of ATPase activity peak appearance moved up by hydrochloric acid treatment interrelated to the diapause development of silkworm eggs .

  5. 在此基础上,研究了溶液浓度、粘土加入量和悬浮液的pH值等因素对浓盐酸处理凹凸棒粘土吸附Cd2+性能的影响。

    On this base , the effects of concentration of Cd ~ ( 2 + ) solution , pH value of adsorption solution and amount clay on adsorption properties of acid-treated palygorskite clay for Cd ~ ( 2 + ) were studied .

  6. 结果表明:用质量分数8%的盐酸处理,900℃高温活化5h,活性炭的脱色性能恢复至新炭的86%,能重新用于水解液脱色。

    And then the optimal process parameters were obtained : hydrochloric acid concentration is 8 % , activation temperature is 900 ℃ and time is 5 h. The decoloration capability of waste activated carbon recovered 86 % and can be reused .

  7. 研究了盐酸处理对蓝晶石可浮性的影响。

    The influence of hydrochloric acid treatment on kyanite floatability is stud-ied .

  8. 聚四氟乙烯生产中副产氯化氢及盐酸处理的安全技术措施

    Safety Technical Measures of Treatment of Hydrogen Chloride and Hydrochloric Acid by Produced in Manufacturing PTFE

  9. 经20%和36%盐酸处理后,大豆蛋白纤维明显变细;

    The soybean protein fiber became finer treated with 20 % hydrochloric acid , 36 % hydrochloric acid ;

  10. 同时,反应滤液中硅组分为主的滤出物通过盐酸处理得到了回收。

    In the meanwhile , the silicon components in the filtrate have been recovered by hydrochloric acid treatment process .

  11. 以磷石膏、碳酸氢铵和氨水为原料制备硫酸铵,并用盐酸处理碳酸钙粗品制备氯化钙。

    Ammonium sulphate with calcium carbonate as gross by-product could be obtained from the raw materials including phosphogypsum , ammonium bicarbonate and ammonia water .

  12. 用稀盐酸处理活性炭能有效去除表面杂质,增加表面氧含量,有利于金的表面富集,从而使金催化剂活性提高。

    Treating active carbon with dilute hydrochloric acid solution can remove effectively the inorganic impurity adsorbed on the surface and then enhance the surface oxygen concentration .

  13. 超声波处理、盐酸处理是较为有效的前处理方法,在实际工作中,超声波处理和反复冻融结合使用效果好;

    Ultrasonic wave and hydrochloric acid were the most effective pretreatment methods , while the combination of ultrasonic wave and freeze thaw was more satisfied in practice .

  14. 在多孔玻璃制备的基础上,对Na2OB2O3SiO2系统分相玻璃进行盐酸处理,并用化学方法和原子吸收分光光度法对酸浸析结果进行了测定。

    The acid treatment process of phase-separation Na 2O-B 2O 3-SiO 2 system glass on base of the preparation of porous glass was studied . The results were measured by means of chemical analysis and AAS .

  15. 研究了家蚕盐酸处理卵、复式冷藏卵和长期保存卵的胚胎活化过程,认为家蚕胚胎除滞育态和活化态以外,还存在半活化状态。

    Depending on studying of hydrochloric acid-treated eggs , two-step refrigerated eggs and long-term preserved eggs of silkworm , Bombyx mori , it has been found that there are diapause embryo , active embryo and semi-active embryo .

  16. 为此,采用了先盐酸处理、后高温活化的方法,对废旧炭进行了处理,同时考察了盐酸浓度、活化温度、活化时间等因素的影响。

    The waste activated carbon was treated with hydrochloric acid , then activated in high temperature , meanwhile , effect of the concentration of hydrochloric acid , activation time , activation temperature on reclaiming activated carbon were studied .

  17. 文章对已染色羊毛/涤纶/大豆蛋白纤维,经分别用10%次氯酸钠溶液,20%和36%盐酸处理后,大豆蛋白纤维的形态变化进行了研究。

    For dyed wool / terylene / soybean protein fiber , the morphology of soybean protein fiber was analyzed by respectively treated with 10 % sodium hypochlorous , 20 % hydrochloric acid , 36 % hydrochloric acid in the paper .

  18. 这个联合工艺包括四个步骤:球磨预处理钛铁矿和活性炭的混合物,1000℃和惰性气氛里焙烧球磨后的混合物,盐酸处理焙烧产物,空气中煅烧酸浸后的产物。

    The method includes four steps : ball milling of a mixture of ilmenite and activated carbon , annealing of the ball milled mixture at1000 ℃ in an inert atmosphere , acid leaching and calcining of the final product in air .

  19. 两菌除从形态学上进行区分外,快速鉴定法可用80%盐酸处理两菌的分生孢子,再用1%亮绿,或0.1%棉兰,或0.2%碱性藏红3种染料的酒精溶液处理。

    Besides the morphological differentiation of the two organism , rapid detection may be used by treating the conidia with 80 % hydrochloric acid and staining with alcohol solutions of 1 % brilliant green , 0.1 % cotton blue or 0.2 % safranine T.

  20. 与目标DNA分子杂交反应后,实验表明,硫酸处理的测试结果要好于甲醇-盐酸的处理方法。

    The methanol-HCl treatment will make the readout of the DNA sensor decreased compared with the sulfuric acid treatment .

  21. 经3%盐酸预处理的稻草秸秆用木霉(TrichodermaT6)制备的纤维素酶进行水解。研究了酶解温度、pH、酶量对稻草秸秆降解的影响。

    Straw pretreated with 3 % hydrochloric acid was hydrolyzed cellulase by Trichoderma T6.The main affecting factors of enzymatic hydrolysis were temperature , pH value and amount of the enzyme .

  22. 盐酸预处理和发酵产氢后麦草秸秆中总糖降低了。

    Total sugar in the pretreated wheat straw and the fermented residue decreased .

  23. 利用盐酸来处理血液蛋白是一种较为有效的改善血粉品质的方法。

    The treating hydrolyzed blood protein with hydrochloric acid is an effective method to improve blood meal .

  24. [方法]用湿法消化或盐酸乙醇处理食用油样品,火焰法测定总锡;

    [ Method ] FAAS determined total tin , dealing with samples with acid digestion or HCI + ethanol .

  25. 酸敏实验表明,该储层用8%的盐酸溶液处理时,不发生酸敏,所以该储层可用盐酸进行处理,以提高产量或注入量;

    Acid sensitivity experiment shows that , when this reservoir is processed with hydrochloric acid solution of 8 % , there is no acid sensitivity .

  26. 按随机数字法将其分为空白对照组、吗啡依赖组、盐酸纳洛酮处理戒断组,每组10只。

    Rats were randomly divided into blank control group ( cont rol group ), heroin dependent group ( heroin group ), and naloxone detoxification gro up ( naloxone group ) with 10 rats each .

  27. 采用盐酸做预处理,并采用阿白格B参与媒介染料染色的染色工艺。

    By pretreatment with hydrochloric acid and use of Albegal B in mordant dyeing .

  28. 用大孔吸附树脂对氯化苯生产中的副产盐酸进行吸附处理。

    Byproduct hydrochloric acid ( BHA ) in chlorobenzene production was treated by adsorption process with macroporous resin .

  29. 缺氧诱导因子-1α在盐酸川芎嗪预处理的大鼠缺血再灌注脑组织中的表达水平研究

    Study on the Expression of HIF-1 α in Rat 's Ischemia Reperfusion Brain Tissue Preconditioned by Ligustrazine Hydrochloride

  30. 以稀碱和稀盐酸两步处理脱除煤中矿物质和硫&Ⅱ.脱硫作用及机理

    Study on the coal demineralization and desulfurization by dilute alkali / acid treatment ⅱ . desulfurization effect and mechanism