It is reported that German shipowner Wessels Reederei and MAN diesel engine and supercharger company signed three letter of intent for the conversion of dual-fuel container ship. Previously, MAN had completed a dual fuel retrofit for a 1038 TEU regional container ship from Wessels Reederei, equippe
Read TutorialThe use of mechanical laboratory flotation cell has a batch of studies using local quartz sand ore anti-flotation of hematite. The desulfurization efficiency of hematite by reverse flotation has been studied by factors such as various operating parameters, such as the type and concentration of the
Read TutorialDifferent rice quality, then the price is certainly not the same, and to determine the quality of rice, usually only after the rice shelled can be tested, so this time you need to use a can complete the rice shelling and brown rice whitening Important instrument - inspection rice mill. T
Read TutorialKaolin as a good performance industrial minerals, widely used in ceramics, paper, rubber, plastics, building materials, paints, and other petrochemicals, in particular using a lot in the ceramic industry. Kaolin can be used both as a ceramic blank and as a glaze. Regardless of the ceramic industry
Read TutorialLead oxide zinc ore flotation 1. The floatability and separation method of the main lead-zinc minerals Common lead oxide minerals are cerussite (PbCO3), lead alum (PbSO4), arsenic galena [Pbs (AsO4), Cl] , crocoite (PbCrO4), lead phosphate chloro alum [Pb, (PO4) jCl] And molybdenum ore (PhMo04) a
Read TutorialVibration analysis is a very important aspect of detecting the performance of a machining center, but it is also a missing aspect. If this analysis is not performed on a high-speed machine, the machine tool builder may not know what the machine can do. Experienced mechanics and NC programmers resp
Read Tutorial[ China Agricultural Machinery Industry News ] This year, the Ministry of Agriculture proposed the "Five Actions for Agricultural Green Development", one of which is the agricultural film recycling operation focusing on the northwest. It is required to focus on cotton, corn and potato, and
Read TutorialRecently, an Olympic professional skill competition called the Ningbo Transportation System officially kicked off at a practical training base in Ningbo. This professional-level annual skills competition is not only famous, but also full of sight. XGMA star products sparkle Ningbo Transportation
Read TutorialDue to the presence of impurities containing iron greatly reduces the value of quartz sand, affect product quality, for example in glass production, the iron impurities have a greater harm to glass production and quality are, especially for glass melting process The thermodynamic properties and the
Read TutorialMagnesite ore dressing is mainly based on heavy medium and hot selection. With the progress of science and technology and improve the quality of the concentrate, the current flotation and chemical processing has become an important means of magnesite ore purification. Flotation method is one of th
Read TutorialChemical beneficiation has different operations according to different processes. The typical chemical beneficiation process generally includes six main operations such as preparation. (1) Preparation The operation is the same as the physical beneficiation method, including the processing of crush
Read TutorialSince the beginning of the 21st century, the demand for test instruments has begun to grow at a relatively high rate. With the formulation of the national standards system for drug safety and the introduction in the future, the drug safety testing industry will face tremendous opportunities for deve
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