CN101131355B - 一种快速测定固体催化剂碳含量的方法 - Google Patents
一种快速测定固体催化剂碳含量的方法 Download PDFInfo
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- CN101131355B CN101131355B CN2006101125546A CN200610112554A CN101131355B CN 101131355 B CN101131355 B CN 101131355B CN 2006101125546 A CN2006101125546 A CN 2006101125546A CN 200610112554 A CN200610112554 A CN 200610112554A CN 101131355 B CN101131355 B CN 101131355B
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- carbon content
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000011949 solid catalyst Substances 0.000 title claims abstract description 11
- 238000002835 absorbance Methods 0.000 claims abstract description 21
- 238000004458 analytical method Methods 0.000 claims description 13
- 238000012417 linear regression Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 239000012925 reference material Substances 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 abstract description 7
- 238000000611 regression analysis Methods 0.000 abstract description 5
- 238000001055 reflectance spectroscopy Methods 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000003556 assay Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005504 petroleum refining Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007811 spectroscopic assay Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- -1 hydrogen potassium oxide Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101125546A CN101131355B (zh) | 2006-08-23 | 2006-08-23 | 一种快速测定固体催化剂碳含量的方法 |
PCT/CN2007/002536 WO2008025246A1 (fr) | 2006-08-23 | 2007-08-22 | Procédé de détermination de la teneur en carbone d'un catalyseur solide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101125546A CN101131355B (zh) | 2006-08-23 | 2006-08-23 | 一种快速测定固体催化剂碳含量的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101131355A CN101131355A (zh) | 2008-02-27 |
CN101131355B true CN101131355B (zh) | 2010-09-22 |
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CN2006101125546A Active CN101131355B (zh) | 2006-08-23 | 2006-08-23 | 一种快速测定固体催化剂碳含量的方法 |
Country Status (2)
Country | Link |
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CN (1) | CN101131355B (zh) |
WO (1) | WO2008025246A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108489909B (zh) * | 2018-02-12 | 2020-08-28 | 浙江大学 | 一种甲醇制烯烃过程的催化剂积碳量在线检测装置与方法 |
CN110514600A (zh) * | 2019-09-05 | 2019-11-29 | 内蒙古中煤蒙大新能源化工有限公司 | 一种mto催化剂碳含量的测定方法 |
CN110596044A (zh) * | 2019-09-16 | 2019-12-20 | 中国神华煤制油化工有限公司 | 用于催化剂表面碳含量的测定方法及应用 |
CN113075148B (zh) * | 2021-03-22 | 2023-06-16 | 久泰能源(准格尔)有限公司 | 一种mto工艺中催化剂表面碳含量的测定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232711A (en) * | 1962-08-17 | 1966-02-01 | Gulf Research Development Co | Carbon-on-catalyst analytic apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3457749B2 (ja) * | 1994-10-31 | 2003-10-20 | 三菱重工業株式会社 | 灰中未燃炭素分析法 |
EP0714023B1 (de) * | 1994-11-25 | 2003-07-02 | Evn Ag | Verfahren und Vorrichtung zur Bestimmung des Kohlegehaltes in Asche |
JPH1090185A (ja) * | 1996-09-18 | 1998-04-10 | Sumika Bunseki Center:Kk | 炭素材の分析方法 |
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2006
- 2006-08-23 CN CN2006101125546A patent/CN101131355B/zh active Active
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2007
- 2007-08-22 WO PCT/CN2007/002536 patent/WO2008025246A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232711A (en) * | 1962-08-17 | 1966-02-01 | Gulf Research Development Co | Carbon-on-catalyst analytic apparatus |
Non-Patent Citations (1)
Title |
---|
赵永祥.负载型贵金属催化剂的制备化学-载体等电点对Pd/Al2O3催化剂结构与催化性能的影响.分子催化.1994,8(1),29-30. * |
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Publication number | Publication date |
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WO2008025246A1 (fr) | 2008-03-06 |
CN101131355A (zh) | 2008-02-27 |
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Owner name: SYN ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20111130 |
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Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 710075 XI AN, SHAANXI PROVINCE |
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Effective date of registration: 20111130 Address after: 506 room 38, building B, Xi'an Tengfei innovation center, No. six, 710075 hi tech Road, Xi'an hi tech Zone, Shaanxi, China Patentee after: SYN Energy Technology Co., Ltd. Address before: 116023 Zhongshan Road, Liaoning, No. 457, Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |