DE3822847A1 - Verfahren und vorrichtung zur laufenden kontrolle des gehaltes von chloriden in rauchgasgips - Google Patents
Verfahren und vorrichtung zur laufenden kontrolle des gehaltes von chloriden in rauchgasgipsInfo
- Publication number
- DE3822847A1 DE3822847A1 DE19883822847 DE3822847A DE3822847A1 DE 3822847 A1 DE3822847 A1 DE 3822847A1 DE 19883822847 DE19883822847 DE 19883822847 DE 3822847 A DE3822847 A DE 3822847A DE 3822847 A1 DE3822847 A1 DE 3822847A1
- Authority
- DE
- Germany
- Prior art keywords
- sample
- flue gas
- amount
- automatically
- predetermined
- 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
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000003546 flue gas Substances 0.000 title claims abstract description 39
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 32
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 23
- 239000010440 gypsum Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000002156 mixing Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000008346 aqueous phase Substances 0.000 claims abstract description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 11
- 239000011505 plaster Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000003869 coulometry Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000002500 ions Chemical group 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 210000001124 body fluid Anatomy 0.000 claims 1
- 239000010839 body fluid Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 15
- 238000006477 desulfuration reaction Methods 0.000 description 11
- 230000023556 desulfurization Effects 0.000 description 11
- 239000000779 smoke Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron rhodanide complexes Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883822847 DE3822847A1 (de) | 1987-08-21 | 1988-07-06 | Verfahren und vorrichtung zur laufenden kontrolle des gehaltes von chloriden in rauchgasgips |
| DE19883843240 DE3843240C2 (de) | 1988-07-06 | 1988-12-22 | Verfahren und Vorrichtung zur laufenden Kontrolle des Gehaltes von Chloriden in Rauchgasgips |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3727890 | 1987-08-21 | ||
| DE19883822847 DE3822847A1 (de) | 1987-08-21 | 1988-07-06 | Verfahren und vorrichtung zur laufenden kontrolle des gehaltes von chloriden in rauchgasgips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3822847A1 true DE3822847A1 (de) | 1989-03-02 |
| DE3822847C2 DE3822847C2 (enrdf_load_stackoverflow) | 1992-10-08 |
Family
ID=25858860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883822847 Granted DE3822847A1 (de) | 1987-08-21 | 1988-07-06 | Verfahren und vorrichtung zur laufenden kontrolle des gehaltes von chloriden in rauchgasgips |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3822847A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0523446A1 (de) * | 1991-07-17 | 1993-01-20 | Gebr. Knauf Westdeutsche Gipswerke KG | Verfahren und Vorrichtung zur laufenden Kontrolle des Gehaltes von Chloriden in Rauchgasgips |
| CN105092827A (zh) * | 2014-05-15 | 2015-11-25 | 北新集团建材股份有限公司 | 一种评定脱硫石膏品位的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2028854A1 (de) * | 1969-06-23 | 1971-01-07 | Imperial Chemical Industries Ltd , London | Verfahren und Vorrichtung fur Produkt untersuchung |
| DE2032453A1 (enrdf_load_stackoverflow) * | 1970-07-01 | 1972-01-05 | Miag Muehlenbau & Ind Gmbh |
-
1988
- 1988-07-06 DE DE19883822847 patent/DE3822847A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2028854A1 (de) * | 1969-06-23 | 1971-01-07 | Imperial Chemical Industries Ltd , London | Verfahren und Vorrichtung fur Produkt untersuchung |
| DE2032453A1 (enrdf_load_stackoverflow) * | 1970-07-01 | 1972-01-05 | Miag Muehlenbau & Ind Gmbh |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0523446A1 (de) * | 1991-07-17 | 1993-01-20 | Gebr. Knauf Westdeutsche Gipswerke KG | Verfahren und Vorrichtung zur laufenden Kontrolle des Gehaltes von Chloriden in Rauchgasgips |
| CN105092827A (zh) * | 2014-05-15 | 2015-11-25 | 北新集团建材股份有限公司 | 一种评定脱硫石膏品位的方法 |
| CN105092827B (zh) * | 2014-05-15 | 2017-01-18 | 北新集团建材股份有限公司 | 一种评定脱硫石膏品位的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3822847C2 (enrdf_load_stackoverflow) | 1992-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3843240 Format of ref document f/p: P |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3843240 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3843240 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |