The main contents of "Basic Knowledge and Operation of Laboratory" include: management and safety knowledge of laboratory; Commonly used laboratory instruments and equipment and their use methods; Common reagents for silicate chemical analysis; Basic operation exercises of silicate analysis; Daily inspection of production control in cement plant; Physical properties of cement and its detection; Chemical analysis of cement finished products, semi-finished products and raw materials; Chemical analysis of soda-lime-silica glass products, batches and raw materials; Quality inspection of flat glass; Chemical analysis and routine inspection of physical properties of ceramic materials and products; Analysis of water, coal, oil and industrial gas.
Basic knowledge and operation of laboratory can also be used as a training textbook for technicians in chemical analysis, quality control and physical inspection in silicate factory. [ 1]
catalogue
1 management of laboratories and chemical reagents
Basic knowledge 1. 1
1. 1. 1 laboratory management
1. 1.2 laboratory safety knowledge
1. 1.3 chemical reagent
1.2 operation training
1.2 Overview 1 Training in Monosilicate Production
1.2.2 Exercise 2 Visit the laboratories of cement, glass and ceramic factories.
1.2.3 handling and first aid of three accidents in training
Think about a problem
2 analytical balance
2. 1 Basic knowledge
2. Classification, performance and selection of1.1balance
2. 1.2 Structure and use of analytical balance
2. 1.3 metrological performance of analytical balance
2. 1.4 weighing method and weighing error
2. 1.5 Usage Rules and Maintenance of Balance
2. 1.6 Common faults of balance and their elimination
2.2 Operation training
2.2. 1 balance installation and performance verification training
2.2.2 Practice the weighing exercise of the second balance.
Think about a problem
3 common laboratory instruments and equipment and their use methods
3. 1 Basic knowledge
3. 1. 1 glassware
3. 1.2 Porcelain, timely and agate products.
3. 1.3 metal appliances
3. 1.4 heating equipment and appliances
3. 1.5 still
3. 1.6 plastic appliances
3. 1.7 Other supplies
3.2 Operation training
3.2. 1 Practice 1 Cleaning and drying of glass instruments
3.2.2 Calibration and Use of Titration Analysis Container in Practice 2
3.2.3 Preparation Practice of Three Crucibles
3.2.4 Exercise 4. Glass joinery and the use of blowtorch and perforator.
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Common reagents for chemical analysis of silicate and their preparation
4. 1 Basic knowledge
4. 1. 1 legal units of measurement commonly used in analytical chemistry
4. 1.2 solution classification and concentration expression method
4. 1.3 preparation of standard titration solution and calibration of concentration
4. The Quantity Rule of1.4 and Its Application
4. Preparation and Calibration of1.5 Reagent
4. 1.6 preparation of pure water
4.2 Operation training
4.2. 1 Practice 1 Preparation, calibration and adjustment of acid-base standard titration solution
4.2.2 Preparation of purified water for training II
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General knowledge and basic operation of silicate analysis
5. 1 Basic knowledge
5. 1. 1 Take laboratory samples
5. 1.2 sample preparation
5. 1.3 sample decomposition
5. 1.4 filter paper
5. 1.5 principle of determination of silicon dioxide by mass method
5. 1.6 Determination principle of barium oxide and sulfur trioxide in barite
5. 1.7 Determination principle of titration value of calcium carbonate in cement raw meal
5. 1.8 Determination principle of ferric oxide in raw meal (aluminum reduction K2Cr2O7 method)
5.2 Operation training
5.2. 1 training-collection and preparation of laboratory samples
5.2.2 Basic Operation 2 of Quality Analysis in Training
5.2.3 Training the basic operation of three-volume analysis.
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6 routine inspection of production control in cement plant
6. 1 Basic knowledge
6. 1. 1 cement plant production control project
6. 1.2 Principles for daily inspection and judgment of production control in cement plant
6. 1.3 control points and detection items
6.2 Operation training
6.2. 1 Application of inspection method in raw material control training
6.2.2 Application of Inspection Method in Secondary Clinker Control Training
6.2.3 Practice the inspection method in cement control.
Think about a problem
7 cement physical performance test
7. 1 Basic knowledge
7. 1. 1 Work contents of material inspection room and inspection and test conditions of cement materials
7. 1.2 Basic principle of cement physical properties test
7. 1.3 Six national standards for cement
7.2 Operation training
7.2. 1 Training-Determination of fineness (screen allowance)
7.2.2 Measurement of Second Density and Volume Density in Training
7.2.3 Measure three specific surface areas in practical training.
7.2.4 Four standard consistency water consumption, setting time and stability inspection shall be implemented.
7.2.5 Strength test of five kinds of rubber mortar in practical training
7.2.6 Determination of Fluidity of Six Mortars in Practice
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8 Chemical analysis of cement finished products, semi-finished products and raw materials
8. 1 Basic knowledge
8. Determination principle of1.1silica
8. 1.2 Determination principle of iron oxide
8. 1.3 Determination principle of alumina
8. 1.4 Determination principle of titanium dioxide
8. 1.5 determination principle of calcium oxide
8. 1.6 Determination principle of magnesium oxide
8. 1.7 Determination principle of manganese oxide
8. 1.8 Determination principle of potassium oxide and sodium oxide
8. 1.9 sulfate? Determination principle of sulfur trioxide
8. Determination principle of1.10 fluorine
8. Determination principle of1.1.1loss on ignition
8. Determination principle of1.12 insoluble matter
8. 1. 13 Determination principle of phosphorus pentoxide
8. Rapid analysis principle of calcium fluoride in1.14 fluorite
8.2 Operation training
8.2. 1 training-cement and clinker analysis
8.2.2 Analysis of Cement Raw Materials in Practice 2
8.2.3 Analyze the role of three kinds of clay in practical training.
8.2.4 raw material analysis training of SIFE
8.2.5 Analysis of Limestone in Practice 5
8.2.6 Analyze the role of hexahydrate in practical training.
8.2.7 Analysis of Fluorite in Practice 7
8.2.8 Eight Coal Ash Analysis Training
Think about a problem
Chemical analysis of finished products, batches and raw materials of soda-lime-silica glass
9. 1 Basic knowledge
9. Determination principle of1.1silica
9. 1.2 determination principle of alumina (EDTA? Zinc salt back drop method)
9. 1.3 Determination principle of iron oxide
9. 1.4 determination principle of titanium dioxide (diantipyrylmethane colorimetry)
9. 1.5 Determination principle of calcium oxide and magnesium oxide
9. 1.6 Determination principle of potassium oxide and sodium oxide
9. 1.7 determination principle of sulfur trioxide (barium sulfate mass method)
9. 1.8 Determination principle of phosphorus pentoxide (phosphorus vanadium molybdenum yellow colorimetry)
9. 1.9 Determination principle of sodium carbonate (acid-base titration)
9. Determination principle of1.10 sodium sulfate (barium sulfate mass method)
9. Determination principle of1.1.1chloride (mercurimetric method)