JPS57135358A - Measuring method for moisture of fuel containing solid matter - Google Patents

Measuring method for moisture of fuel containing solid matter

Info

Publication number
JPS57135358A
JPS57135358A JP2011881A JP2011881A JPS57135358A JP S57135358 A JPS57135358 A JP S57135358A JP 2011881 A JP2011881 A JP 2011881A JP 2011881 A JP2011881 A JP 2011881A JP S57135358 A JPS57135358 A JP S57135358A
Authority
JP
Japan
Prior art keywords
moisture
xylene
solid matter
distillation
flask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011881A
Other languages
Japanese (ja)
Other versions
JPH0117108B2 (en
Inventor
Chisato Tsukahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2011881A priority Critical patent/JPS57135358A/en
Publication of JPS57135358A publication Critical patent/JPS57135358A/en
Publication of JPH0117108B2 publication Critical patent/JPH0117108B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE:To accurately measure the moisture perfectly distilling out the moisture in solid matter also, by distilling a fuel containing solid matter with xylene and lower alcohol and collecting distilled moisture, xylene and lower alcohol. CONSTITUTION:100cc or 100g fuel 10 such as coal, mixed fuel of coal and petroleum is sampled in a distillation flask 1 and 100ml xylene and 5ml n-propyl alcohol are added. Further, a moisture proof tube is provided to the inlet tube of a flask 1 and a solvent 9 and the sample 10 are mixed sufficiently in a ultrasonic wave generating device 7 containing water for 5min and moisture in solid matter is extracted also. Next, a distillation apparatus is attached to the flask 1 and 5ml supersaturated CaCl2 solution Y is put in a water measuring tube 4 then distillation is carried out by a mantle heater 2. A temperature is raised slowly so that condensed liquid is dropped from the lower end of Liebig cooler at the rate of 2-5 drops/sec and it is heated up to a boiling point of xylene finally. In this manner, it is cooled as it is after the distillation is finished and a moisture quantity X in the tube 4 is read. Moisture content is known by the value X- Y. The moisture content is measured accurately because xylene and n- propyl alcohol are separated as an upper layer and moisture is separated in a lower layer clearly.
JP2011881A 1981-02-16 1981-02-16 Measuring method for moisture of fuel containing solid matter Granted JPS57135358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011881A JPS57135358A (en) 1981-02-16 1981-02-16 Measuring method for moisture of fuel containing solid matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011881A JPS57135358A (en) 1981-02-16 1981-02-16 Measuring method for moisture of fuel containing solid matter

Publications (2)

Publication Number Publication Date
JPS57135358A true JPS57135358A (en) 1982-08-20
JPH0117108B2 JPH0117108B2 (en) 1989-03-29

Family

ID=12018200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011881A Granted JPS57135358A (en) 1981-02-16 1981-02-16 Measuring method for moisture of fuel containing solid matter

Country Status (1)

Country Link
JP (1) JPS57135358A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535603A (en) * 2014-12-25 2015-04-22 光为绿色新能源股份有限公司 Method for detecting silicon carbide quality
JP2021056189A (en) * 2019-10-02 2021-04-08 中国電力株式会社 Method for analyzing concentration of chloride ions in char

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535603A (en) * 2014-12-25 2015-04-22 光为绿色新能源股份有限公司 Method for detecting silicon carbide quality
JP2021056189A (en) * 2019-10-02 2021-04-08 中国電力株式会社 Method for analyzing concentration of chloride ions in char

Also Published As

Publication number Publication date
JPH0117108B2 (en) 1989-03-29

Similar Documents

Publication Publication Date Title
Reamer et al. Diffusion coefficients in hydrocarbon systems methane-decane-methane in liquid phase-methane-decane-methane in liquid phase
CN201464467U (en) High-precision digital control emulsified crude oil water-containing tester
CN100486706C (en) Distillation dewatering set and its dewatering process using it
JPS57135358A (en) Measuring method for moisture of fuel containing solid matter
Hunten et al. Investigation of surface tension constants in an homologous series from the point of view of surface orientation
US4388407A (en) Process and apparatus for the rapid determination of the characteristics of a petroleum pollutant
Bircumshaw XXVIII. The surface tension of liquid metals.—Part I. Tin and lead
US1632748A (en) Method and apparatus for determining equilibrium vaporization end point
Guthrie Studies of certain properties of oil shale and shale oil
US2361844A (en) Method for determining fluid contents of solids
Holde The examination of hydrocarbon oils and of saponifiable fats and waxes
Fieldner Methods and Apparatus Used in Determining the Gas, Coke, and By-product Making Properties of American Coals: With Results on a Taggart-bed Coal from Roda, Wise County, Va
US2377900A (en) Fractionation temperature gradient method of analysis
Evans Lubricating and allied oils: a handbook for chemists, engineers and students
Norris Experimental organic chemistry
US3290924A (en) Process and apparatus for the analysis of mixtures of liquids
US3119250A (en) Initial boiling point analyzer
Cooper et al. A Micro–Fractionating Column for Analytical Purposes1
US2967423A (en) Automatic end point apparatus
Karrick Manual of Testing Methods for Oil Shale and Shale Oil
Thompson et al. Identification of 3-Methylthiophene in Wilmington, California, Crude Oil.
Reynolds et al. Procedure and Apparatus for Determining Carbonizing Properties of American Coals by the Bureau of Mines-American Gas Association Method
Alexander A New Moisture Tube
SU424051A1 (en) DEVICE FOR DETERMINATION OF WATER RESISTANCE OF DISPERSE SYSTEMS
Romovacek Determination of pitch volatility