Thus transport of sulfuric acid pump usually high silicon cast iron ( casting and processing is very difficult), high-alloy stainless steel ( alloy No.20) to create. 因此输送硫酸的泵阀通常采用高硅铸铁(铸造及加工难度大)、高合金不锈钢(20号合金)制造。
Objective To study the formula and technology of salvianolic acid B osmotic pump controlled release tablets, and investigate the influencing factors on drug release from such system. 目的研究丹酚酸B渗透泵控释片的处方及工艺,并对影响累积释放度的各种因素进行考察。
Also can use acid pump cycle cleaning, cleaning time for12 hours; 也可用酸泵循环清洗,清洗时间为12小时;
The structure and operation of Honglin's HRS acid cycling pump are described. 介绍了红磷公司HRS循环酸泵的结构和运行情况。
Design and application of large-size high-temperature concentrated sulphuric acid submerged pump 大型高温浓硫酸液下泵的设计与使用
It supplies all kinds of filters, acid chemical pumps, magnetic pumps, bulks of the pump and accessories, as well as filters and seals. 供应各种过滤机、耐酸碱化工泵、磁力泵、大头泵及所有配件、各种滤材、密封件、订做各种滚桶及生产线等。
Determination of Trace Elements in the Hair with AAS Method of Acid Maceration-Flowing Injection Without Pump 酸浸提&无泵流动注射原子吸收法测定发中微量元素
Application of Motor Soft-starter in Sulphuric Acid Pump 电动机软起动器在硫酸干吸泵上的应用
Objective To evaluate the role of acid inhibition therapeutic test with proton pump inhibitors ( PPI) in the diagnosis of gastroesophageal reflux disease ( GERD). 目的评价胃食管反流病(GERD)诊断方法及质子泵抑制剂(PPI)治疗试验的价值。
Application of High Pressure Frequency Conversion Technology in Sulfuric Acid Circulation Pump 高压变频技术在硫酸循环水泵上的应用
Development of IHP High Temperature and Wearing Resistant Weak Sulphuric Acid Pump IHP型耐磨耐腐蚀稀硫酸泵的研制
Corrosion Tests of Alloys for Sulphuric Acid Pump 硫酸泵用合金耐蚀性研究
Process and equipment of large-scale sulphuric acid plants based on pyrite and sulphur in China are described with the emphasis on features of waste heat boiler, electrostatic precipitator, sulphur furnace, blower, acid circulation pump, converter and heat exchanger made in China. 主要介绍我国大型硫铁矿制酸和硫磺制酸的工艺流程和设备。重点描述大型国产化设备废热锅炉、电除尘器、焚硫炉、鼓风机、酸循环泵、转化器及换热器的特点。
He design of IHP weak sulphuric acid pump is described for material selection of flow passage components, structural and hydraulic features and shaft seal. 介绍了IHP型耐磨耐腐蚀稀硫酸泵过流部件材料的选择,结构及水力设计,轴封设计等。
Corrosion and countermeasure of concentrated acid pump 浓酸泵腐蚀的防护措施
The problems shall be solved as the sulfuric acid is not added into the granulator pipe reactor for lack of sulfuric acid pump with high head and small flow, the unbalanced scrubbing liquid as well as the big error of liquid ammonia flow meter. 因无合适的大扬程小流量硫酸泵,造粒机管式反应器中尚未实现加硫酸,以及洗涤液不平衡、液氨流量计计量误差大等是有待解决的问题。
Gastric acid pump, H+, K+ ATPase, is a proton pump which transports H+ into gastric lumen, resulting in the formulation of a high proton gradient across the plasma membrane of parietal cells. 胃壁细胞H+,K+ATP酶是一种质子泵,能特异性地将H+泵入胃腔,形成胃内高酸状态。
Study on 100m~ 3/ h Upright Acid-Resistant Pump 100m~3/h竖式耐酸泵研制
The corrosion reason and countermeasure of concentrated acid pump in Guixi Smelter is discussed. 介绍贵溪冶炼厂浓酸泵部件腐蚀失效的原因及防护措施。
The paper recommends the structure features of the acid pump or SRC ( 8 × 8) imported and the repairing process of the rubber liner of the pump shell. 介绍进口SRC(8×8)稀酸泵的结构特点及泵壳防腐橡胶套的修复工艺。
Causes and improvement measures for acid entering crankcase of plunger pump on fracturing trucks 压裂车柱塞泵曲轴箱窜入酸液原因及改进措施
Leakage of acid pump and the ways to solve 酸泵漏液及其解决办法
Both sulphuric acid concentration and liquid level of pump tanks are controlled automatically. 控制的主要对象为93%酸浓、98%酸浓及浓酸循环槽液位。
A New Type of Rubber Corrugated Pipe Mechanical Seal for Dilute Sulphuric Acid Pump 稀硫酸泵用新型橡胶波纹管机械密封的研制
Priority shock filling acid fog clean tower without pump have high cleaning efficiency, less maintenance and steady characters, and is easily to manage. 优选无泵形冲击式填料酸雾净化塔,净化效率高,维修量少,易于管理,性能稳定。
Seal of Phosphoric Acid Circulating Pump 磷酸循环泵的密封
Analysis of 92 cases of epidural labor analgesia by injecting small dose hydrochoric acid ropivacaine combined with fentanyl via pump continuously 盐酸罗哌卡因+***连续硬膜外泵注用于分娩镇痛92例分析
The fermentation system can be divided into three parts: field parameter measurement system, field parameter processing system, control system, and the system is composed of two layers: basic automation and supervisor. Basic automation is completed to control the action of acid pump. 整个发酵系统采可分为三部分:现场参数检测系统、现场参数处理系统、控制系统;也可分为两级:基础自动化级、监控级。
So the pepsins and hydrochloric acid secreted by the gastric proton pump together constitute the acidic digestion of proteins in the stomach. 因此,胃蛋白酶和胃酸共同构成胃中蛋白质的酸性消化方式。