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- Magnetic separation intake purolator, which can avoid metallics and large grained impurity enter into the oil way. 磁力分离吸口滤油器,有效的防止金属物、大颗粒杂质进入油路。
- It was successful in revamping upper column of 3200Nm3/h unit by Tianjin University and the partner Kaifeng Air Separation Plant Factory. 天津大学和开封空分设备厂在3200NM~3/h装置上的改造实践,取得了成功。
- In this article, the method of PGC302 (FID detector) process gas chromatograph on measuring of hydrocarbons in air separation plant is introduced. 摘要介绍了用PGC302气相工业色谱仪(FID检测器)直接测定空分装置液态氧中碳氢化合物的分析方法,该方法具有自动化程度高,灵敏度精密度好等优点。
- A drum magnet separates the magnetic parts from any loose dirt. 磁转鼓把废品上的磁铁部分分离出来。
- To aim at the properties of ultralow-grade magnetite,study on magnetic separation technology is done. 针对河北某铁选厂所处理的超贫磁铁矿,进行了选别工艺探索研究。
- It is found that very serious is the fluid flow maldistribution caused by the header and distributor, which are used widely at present in the air separation plant. 实验研究了不同的入口结构对换热器气态物流分配的影响,研究结果表明,目前空分系统中广泛使用的导流片与封头结构造成换热器内部严重的物流分配不均匀。
- The common processes for the concentration of iron ore include gravity separation, magnetic separation and flotation separation. 铁矿石常用的选矿方法有重选法、磁选法和浮选法。
- Super-fine Fe_3O_4 powders were synthesized by using Pyrite Cinder as feed material via magnetic separation and maturing and purgation technology. 以硫铁矿烧渣为原料,经过磁选、熟化、除杂等生产工艺制备了超细氧化铁粉末和铁盐。
- The protocol is scalable and consist of only a few steps of pipetting and magnetic separation, with all operations performed in a single tube. 磁处理的优点在于易清洗和分离,并且无需过柱离心沉淀即可收集所需样品。
- The paper studies magnetic separation according to vitriol calcigenous process mineralogy and substance for integrate utilize. 通过对硫酸烧渣工艺矿物学和矿物成分分析,重点研究了硫酸烧渣磁选试验。
- By means of crosstab test,it makes certain the optimumtest term with raw coal wet method magnetic separation desulfurization and dedustering. 分析了各种主要的自然技术条件与原煤成本变化的关系,由此确立了各影响因素对成本变化的影响程度。
- Magnetic separator The over-band magnet separates steel objects from the waste. 磁性分类器磁性分类器把铁制的物体从物料里分离。
- In an IGCC system coal is not burned but rather partially oxidized (reacted with limited quantities of oxygen from an air separation plant, and with steam) at high pressure in a gasifier. 在IGCC系统则不燃烧煤,而是让煤在与空气隔绝的高压气化炉中,与有限的氧气和蒸汽一同作用,进行部份氧化。
- One roughing-two scavenging flowsheet is used in the high intensity magnetic separation system of Jiu Steel's concentrator to treat Huashugou iorn ore. 酒钢选矿厂强磁选系统采用一次粗选、两次扫选流程处理桦树沟铁矿。
- This machine is the combination of filtration,magnetic separation,and classifier and so on,which can save many investments for several equipments. 本机集筛选、磁选、分离多台机的功能于一体,节省了多台设备的投资。
- Dioicus with archegonia and antheridia on separate plants. 精子器和颈卵器生于不同植株上。
- Non-magnetics (magnetic separation tailings) will enter into circulating water system following medium solids when HMC (high efficiency dense-medium cyclone craft) is adopted. 摘要采用高效重介旋流器(HMC)脱硫工艺后,部分非磁性矿物(磁尾)随介质进入煤泥水系统。
- Research is made on the reverse flotation by flotation column for desilication in order to improve the concentrate of magnetic separation of a hematite ore concentrator. 针对提高某赤铁矿选矿厂的磁选精矿品位进行了浮选柱反浮选脱硅试验研究。
- Having both hermaphroditic and unisexual flowers on the same plant or on separate plants of the same species. 杂性的同一株植物或同一物种的不同植物上,具有雌雄同体又具有雌雄异体的花朵的
- Based on analysis of technological features of rare earths contained in tailings from weak-intensity magnetic separation,the dressability of rare earths is discussed. 通过对磁矿系列弱磁尾矿中稀土矿物工艺特征的研究及分析,阐述了弱磁系列尾矿中稀土的可选性。