NO850151L - Karbonat/sulfid-analysoer og styringsmetode - Google Patents
Karbonat/sulfid-analysoer og styringsmetodeInfo
- Publication number
- NO850151L NO850151L NO850151A NO850151A NO850151L NO 850151 L NO850151 L NO 850151L NO 850151 A NO850151 A NO 850151A NO 850151 A NO850151 A NO 850151A NO 850151 L NO850151 L NO 850151L
- Authority
- NO
- Norway
- Prior art keywords
- sample
- gas
- acid
- amount
- reaction chamber
- Prior art date
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title claims abstract description 14
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000004458 analytical method Methods 0.000 title description 24
- 238000007726 management method Methods 0.000 title description 2
- 239000007789 gas Substances 0.000 claims abstract description 291
- 238000000034 method Methods 0.000 claims abstract description 254
- 238000006243 chemical reaction Methods 0.000 claims abstract description 187
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 127
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 66
- 239000002002 slurry Substances 0.000 claims abstract description 62
- 239000003518 caustics Substances 0.000 claims abstract description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 454
- 239000002253 acid Substances 0.000 claims description 203
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- 238000012546 transfer Methods 0.000 claims description 71
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 54
- 239000001569 carbon dioxide Substances 0.000 claims description 50
- 238000004062 sedimentation Methods 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 39
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 31
- 239000007787 solid Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 13
- 238000005189 flocculation Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000008394 flocculating agent Substances 0.000 claims description 10
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 115
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract description 39
- 239000010802 sludge Substances 0.000 abstract description 35
- 230000008569 process Effects 0.000 abstract description 32
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 abstract description 16
- 238000010411 cooking Methods 0.000 abstract description 5
- 238000009993 causticizing Methods 0.000 abstract description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 308
- 239000000523 sample Substances 0.000 description 123
- 239000012495 reaction gas Substances 0.000 description 46
- 230000001105 regulatory effect Effects 0.000 description 32
- 238000005259 measurement Methods 0.000 description 29
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 27
- 235000011941 Tilia x europaea Nutrition 0.000 description 27
- 239000004571 lime Substances 0.000 description 27
- 238000012360 testing method Methods 0.000 description 24
- 230000008439 repair process Effects 0.000 description 23
- 239000008186 active pharmaceutical agent Substances 0.000 description 18
- 238000011049 filling Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 14
- 239000000126 substance Substances 0.000 description 14
- 238000004090 dissolution Methods 0.000 description 10
- 230000004044 response Effects 0.000 description 10
- 230000035939 shock Effects 0.000 description 10
- 102220484488 Nuclear factor erythroid 2-related factor 3_L30A_mutation Human genes 0.000 description 9
- 102220581722 Neuron navigator 1_L33A_mutation Human genes 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000003760 magnetic stirring Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000004448 titration Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 238000013480 data collection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 101100461812 Arabidopsis thaliana NUP96 gene Proteins 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001516739 Platonia insignis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002562 thickening agent Substances 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
- G01N33/34—Paper
- G01N33/343—Paper pulp
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Paper (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49586383A | 1983-05-18 | 1983-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO850151L true NO850151L (no) | 1985-01-14 |
Family
ID=23970289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO850151A NO850151L (no) | 1983-05-18 | 1985-01-14 | Karbonat/sulfid-analysoer og styringsmetode |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0143844A4 (fr) |
| JP (1) | JPS60501328A (fr) |
| FI (1) | FI850234L (fr) |
| NO (1) | NO850151L (fr) |
| WO (1) | WO1984004597A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4740473A (en) * | 1986-11-25 | 1988-04-26 | Sampling Technology, Inc. | Sodium sulfide analyzer |
| JP2754587B2 (ja) * | 1988-08-29 | 1998-05-20 | 株式会社島津製作所 | ガスクロマトグラフ装置 |
| ZA954874B (en) * | 1994-06-20 | 1996-02-02 | Chemiefaser Lenzing Ag | Process devices and the use of devices for the measurement of the extinction of turbid suspensions |
| US6875414B2 (en) | 2002-01-14 | 2005-04-05 | American Air Liquide, Inc. | Polysulfide measurement methods using colormetric techniques |
| CN103698437B (zh) * | 2014-01-13 | 2015-04-08 | 福建农林大学 | 改性碳酸钙填料淀粉包覆量顶空气相色谱快速测定法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3801281A (en) * | 1971-12-10 | 1974-04-02 | Amoco Prod Co | Critical carbonate minerals in geochemical prospecting |
| DE2534257C3 (de) * | 1975-07-31 | 1978-07-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Bestimmung des anorganischen Kohlenstoffgehaltes von wässrigen Flüssigkeiten |
| SE432000B (sv) * | 1978-07-18 | 1984-03-12 | Mo Och Domsjoe Ab | Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet |
| JPS597942B2 (ja) * | 1979-09-27 | 1984-02-21 | 富士石油株式会社 | 液体中の酸性ガス成分の分析方法 |
| US4397957A (en) * | 1982-02-24 | 1983-08-09 | The Dow Chemical Company | Specific-ion gas-sensing carbonate analyzer |
-
1984
- 1984-05-16 EP EP19840902259 patent/EP0143844A4/fr not_active Withdrawn
- 1984-05-16 WO PCT/US1984/000740 patent/WO1984004597A1/fr not_active Application Discontinuation
- 1984-05-16 JP JP50214284A patent/JPS60501328A/ja active Pending
-
1985
- 1985-01-14 NO NO850151A patent/NO850151L/no unknown
- 1985-01-18 FI FI850234A patent/FI850234L/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0143844A4 (fr) | 1985-09-26 |
| WO1984004597A1 (fr) | 1984-11-22 |
| FI850234A0 (fi) | 1985-01-18 |
| FI850234L (fi) | 1985-01-18 |
| JPS60501328A (ja) | 1985-08-15 |
| EP0143844A1 (fr) | 1985-06-12 |
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