NO744256L - - Google Patents
Info
- Publication number
- NO744256L NO744256L NO744256A NO744256A NO744256L NO 744256 L NO744256 L NO 744256L NO 744256 A NO744256 A NO 744256A NO 744256 A NO744256 A NO 744256A NO 744256 L NO744256 L NO 744256L
- Authority
- NO
- Norway
- Prior art keywords
- evaporation
- stainless steel
- alkali metal
- stage
- chamber
- Prior art date
Links
- 238000001704 evaporation Methods 0.000 claims description 70
- 230000008020 evaporation Effects 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 17
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 12
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 63
- 239000000243 solution Substances 0.000 description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 26
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 21
- 229910052759 nickel Inorganic materials 0.000 description 13
- 239000011780 sodium chloride Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000004035 construction material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000006200 vaporizer Substances 0.000 description 5
- -1 alkali metal chlorate Chemical class 0.000 description 4
- 229910000619 316 stainless steel Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229920006384 Airco Polymers 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241001504654 Mustela nivalis Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 150000002224 folic acids Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/15—Special material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/420,357 US3937646A (en) | 1973-11-29 | 1973-11-29 | Evaporation apparatus of special material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO744256L true NO744256L (de) | 1975-06-23 |
Family
ID=23666134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO744256A NO744256L (de) | 1973-11-29 | 1974-11-26 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3937646A (de) |
| JP (1) | JPS5649616B2 (de) |
| AR (1) | AR204326A1 (de) |
| BE (1) | BE821442A (de) |
| BR (1) | BR7406594A (de) |
| CA (1) | CA1024785A (de) |
| DE (1) | DE2441416C3 (de) |
| FR (1) | FR2252869B1 (de) |
| GB (1) | GB1459153A (de) |
| IN (1) | IN141994B (de) |
| IT (1) | IT1026603B (de) |
| NL (1) | NL7415444A (de) |
| NO (1) | NO744256L (de) |
| SE (1) | SE410821B (de) |
| ZA (1) | ZA743886B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7842434B2 (en) * | 2005-06-15 | 2010-11-30 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US7981561B2 (en) * | 2005-06-15 | 2011-07-19 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US8158057B2 (en) * | 2005-06-15 | 2012-04-17 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| RU2458723C1 (ru) * | 2010-12-22 | 2012-08-20 | Государственное научное учреждение Всероссийский научно-исследовательский институт крахмалопродуктов Российской академии сельскохозяйственных наук | Тепломассообменный аппарат для подогрева и выпаривания жидких продуктов |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1735980A (en) * | 1926-07-09 | 1929-11-19 | Swenson Evaporator Company | Process of evaporation |
| US1883211A (en) * | 1930-10-20 | 1932-10-18 | Standard Oil Co | Concentration of caustic soda |
| US2562495A (en) * | 1948-08-10 | 1951-07-31 | Diamond Alkali Co | Dehydration of caustic alkali |
| US2698779A (en) * | 1950-08-14 | 1955-01-04 | Monsanto Chemicals | Concentration of fusible caustic alkalies |
| US2624671A (en) * | 1951-01-19 | 1953-01-06 | Union Carbide & Carbon Corp | Ferritic chromium steels |
| US2689177A (en) * | 1951-07-05 | 1954-09-14 | Apv Co Ltd | Corrosion-resistant alloy steels |
| US2709132A (en) * | 1951-10-11 | 1955-05-24 | Latrobe Steel Co | Ferrous alloys and corrosion and wearresisting articles made therefrom |
| US2942657A (en) * | 1957-05-28 | 1960-06-28 | Bowen Corp | Vapor compression evaporation |
| US3362813A (en) * | 1964-09-15 | 1968-01-09 | Carpenter Steel Co | Austenitic stainless steel alloy |
| NL7002076A (de) * | 1969-02-18 | 1970-08-20 | ||
| US3645722A (en) * | 1969-09-04 | 1972-02-29 | Carpenter Technology Corp | Free machining stainless steel alloy |
| JPS5140856B2 (de) * | 1972-04-05 | 1976-11-06 |
-
1973
- 1973-11-29 US US05/420,357 patent/US3937646A/en not_active Expired - Lifetime
-
1974
- 1974-01-01 AR AR254505A patent/AR204326A1/es active
- 1974-06-10 CA CA202,339A patent/CA1024785A/en not_active Expired
- 1974-06-18 ZA ZA00743886A patent/ZA743886B/xx unknown
- 1974-06-21 IN IN1381/CAL/74A patent/IN141994B/en unknown
- 1974-07-15 GB GB3118274A patent/GB1459153A/en not_active Expired
- 1974-08-09 BR BR6594/74A patent/BR7406594A/pt unknown
- 1974-08-16 JP JP9457274A patent/JPS5649616B2/ja not_active Expired
- 1974-08-22 SE SE7410690A patent/SE410821B/xx unknown
- 1974-08-29 DE DE2441416A patent/DE2441416C3/de not_active Expired
- 1974-10-24 BE BE149852A patent/BE821442A/xx unknown
- 1974-11-26 FR FR7438726A patent/FR2252869B1/fr not_active Expired
- 1974-11-26 NO NO744256A patent/NO744256L/no unknown
- 1974-11-27 NL NL7415444A patent/NL7415444A/xx unknown
- 1974-11-28 IT IT29940/74A patent/IT1026603B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5649616B2 (de) | 1981-11-24 |
| NL7415444A (nl) | 1975-06-02 |
| JPS5085598A (de) | 1975-07-10 |
| AR204326A1 (es) | 1975-12-22 |
| IN141994B (de) | 1977-05-14 |
| GB1459153A (en) | 1976-12-22 |
| ZA743886B (en) | 1975-06-25 |
| FR2252869B1 (de) | 1980-09-05 |
| BE821442A (fr) | 1975-04-24 |
| FR2252869A1 (de) | 1975-06-27 |
| US3937646A (en) | 1976-02-10 |
| BR7406594A (pt) | 1975-11-04 |
| AU7040874A (en) | 1976-01-08 |
| CA1024785A (en) | 1978-01-24 |
| SE7410690L (de) | 1975-05-30 |
| DE2441416B2 (de) | 1980-09-04 |
| SE410821B (sv) | 1979-11-12 |
| DE2441416A1 (de) | 1975-06-05 |
| IT1026603B (it) | 1978-10-20 |
| DE2441416C3 (de) | 1981-06-25 |
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