CS247068B2 - Method for determination of solid substances activity - Google Patents
Method for determination of solid substances activity Download PDFInfo
- Publication number
- CS247068B2 CS247068B2 CS827337A CS733782A CS247068B2 CS 247068 B2 CS247068 B2 CS 247068B2 CS 827337 A CS827337 A CS 827337A CS 733782 A CS733782 A CS 733782A CS 247068 B2 CS247068 B2 CS 247068B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- change
- fly ash
- activity
- properties
- measured
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 title claims abstract description 18
- 239000007787 solid Substances 0.000 title claims description 10
- 239000000126 substance Substances 0.000 title abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000011156 evaluation Methods 0.000 claims abstract description 6
- -1 fluoride ions Chemical class 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 abstract description 39
- 239000000463 material Substances 0.000 abstract description 29
- 230000000704 physical effect Effects 0.000 abstract description 9
- 239000011343 solid material Substances 0.000 abstract description 8
- 230000002378 acidificating effect Effects 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000275 quality assurance Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S106/00—Compositions: coating or plastic
- Y10S106/01—Fly ash
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Processing Of Solid Wastes (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Fiber Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU812955A HU183622B (en) | 1981-10-14 | 1981-10-14 | Method for rapid qualifying solid materials for using in production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS247068B2 true CS247068B2 (en) | 1986-11-13 |
Family
ID=10961862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS827337A CS247068B2 (en) | 1981-10-14 | 1982-10-14 | Method for determination of solid substances activity |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4491633A (de) |
| JP (1) | JPS58135442A (de) |
| AT (1) | AT391557B (de) |
| BE (1) | BE894700A (de) |
| CH (1) | CH659325A5 (de) |
| CS (1) | CS247068B2 (de) |
| DD (1) | DD210987A1 (de) |
| DE (1) | DE3238142C2 (de) |
| FR (1) | FR2514509B1 (de) |
| GB (1) | GB2108660B (de) |
| HU (1) | HU183622B (de) |
| PL (1) | PL138639B1 (de) |
| SE (1) | SE461059B (de) |
| SU (1) | SU1279539A3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682769A5 (de) * | 1991-08-09 | 1993-11-15 | Phil Nat Hans Peter Stauffer D | Vorrichtung zur Messung kalorimetrischer Daten, insbesondere der thermometrischen Titration. |
| US5624491A (en) * | 1994-05-20 | 1997-04-29 | New Jersey Institute Of Technology | Compressive strength of concrete and mortar containing fly ash |
| DE19507117C1 (de) * | 1995-03-02 | 1996-06-27 | Hochtief Ag Hoch Tiefbauten | Kalorimetrisches Verfahren zur Bestimmung des Zementgehaltes von Frischbeton und Vorrichtung zur Durchführung des Verfahrens |
| RU2206890C2 (ru) * | 2001-04-02 | 2003-06-20 | Алтайский государственный технический университет им. И.И. Ползунова | Способ определения содержания серного ангидрида в буроугольной золе (варианты) |
| RU2199740C2 (ru) * | 2001-05-04 | 2003-02-27 | Алтайский государственный технический университет им. И.И. Ползунова | Способ определения основности высококальциевой золы |
| CN119757461A (zh) * | 2025-01-24 | 2025-04-04 | 西安交通大学 | 一种煅烧白云石的水化活性获取方法及其质量鉴定方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1461653A (fr) * | 1965-10-28 | 1966-02-25 | Magyar Optikai Muevek | Procédé et dispositif d'analyse rapide de substance à l'aide de mesures de température |
| US3578405A (en) * | 1968-07-22 | 1971-05-11 | Texaco Inc | Method and apparatus for analysis of fluid mixtures |
| HU170345B (de) * | 1970-03-13 | 1977-05-28 |
-
1981
- 1981-10-14 HU HU812955A patent/HU183622B/hu not_active IP Right Cessation
-
1982
- 1982-09-30 US US06/430,239 patent/US4491633A/en not_active Expired - Fee Related
- 1982-10-07 AT AT0370482A patent/AT391557B/de not_active IP Right Cessation
- 1982-10-08 SE SE8205753A patent/SE461059B/sv not_active IP Right Cessation
- 1982-10-08 GB GB08228824A patent/GB2108660B/en not_active Expired
- 1982-10-12 FR FR8217048A patent/FR2514509B1/fr not_active Expired
- 1982-10-12 PL PL1982238596A patent/PL138639B1/pl unknown
- 1982-10-13 CH CH5983/82A patent/CH659325A5/de not_active IP Right Cessation
- 1982-10-13 SU SU3498949A patent/SU1279539A3/ru active
- 1982-10-14 JP JP57179195A patent/JPS58135442A/ja active Pending
- 1982-10-14 DD DD82243989A patent/DD210987A1/de not_active IP Right Cessation
- 1982-10-14 CS CS827337A patent/CS247068B2/cs unknown
- 1982-10-14 BE BE0/209238A patent/BE894700A/fr not_active IP Right Cessation
- 1982-10-14 DE DE3238142A patent/DE3238142C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA370482A (de) | 1990-04-15 |
| SU1279539A1 (ru) | 1986-12-23 |
| PL138639B1 (en) | 1986-10-31 |
| GB2108660B (en) | 1985-04-03 |
| GB2108660A (en) | 1983-05-18 |
| BE894700A (fr) | 1983-01-31 |
| SE8205753D0 (sv) | 1982-10-08 |
| PL238596A1 (en) | 1983-05-23 |
| DD210987A1 (de) | 1984-06-27 |
| FR2514509B1 (fr) | 1986-08-22 |
| US4491633A (en) | 1985-01-01 |
| DE3238142A1 (de) | 1983-04-28 |
| FR2514509A1 (fr) | 1983-04-15 |
| HU183622B (en) | 1984-05-28 |
| SU1279539A3 (ru) | 1986-12-23 |
| SE8205753L (sv) | 1983-04-15 |
| DE3238142C2 (de) | 1986-03-13 |
| JPS58135442A (ja) | 1983-08-12 |
| SE461059B (sv) | 1989-12-18 |
| AT391557B (de) | 1990-10-25 |
| CH659325A5 (de) | 1987-01-15 |
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