NO128835B - - Google Patents
Download PDFInfo
- Publication number
- NO128835B NO128835B NO03525/70A NO352570A NO128835B NO 128835 B NO128835 B NO 128835B NO 03525/70 A NO03525/70 A NO 03525/70A NO 352570 A NO352570 A NO 352570A NO 128835 B NO128835 B NO 128835B
- Authority
- NO
- Norway
- Prior art keywords
- carbon
- electrodes
- chlorine
- lead
- electrically insulating
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 229910052914 metal silicate Inorganic materials 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000010292 electrical insulation Methods 0.000 description 4
- 238000005660 chlorination reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical compound [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/04—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/04—Halides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
- C22B34/1222—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00433—Controlling the temperature using electromagnetic heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Furnace Details (AREA)
- Resistance Heating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1946718A DE1946718C3 (de) | 1969-09-16 | 1969-09-16 | Elektrische Heizvorrichtung für Rohrreaktoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128835B true NO128835B (de) | 1974-01-14 |
Family
ID=5745569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03525/70A NO128835B (de) | 1969-09-16 | 1970-09-16 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3753660A (de) |
| JP (1) | JPS5225392B1 (de) |
| AT (1) | AT296445B (de) |
| BE (1) | BE756215A (de) |
| CH (1) | CH545652A (de) |
| DE (1) | DE1946718C3 (de) |
| DK (1) | DK134392B (de) |
| FR (1) | FR2063163B1 (de) |
| GB (1) | GB1324867A (de) |
| NL (1) | NL7013675A (de) |
| NO (1) | NO128835B (de) |
| SE (1) | SE374476B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895097A (en) * | 1969-09-16 | 1975-07-15 | Dynamit Nobel Ag | Process for reacting carbon, silicon or metal oxides and chlorine |
| US4171346A (en) * | 1976-12-20 | 1979-10-16 | Aluminum Company Of America | Reactor heater |
| JPS6384802A (ja) * | 1986-09-24 | 1988-04-15 | Sumitomo Metal Ind Ltd | 塗覆装大径鋼管の管端処理装置 |
| CN104125665A (zh) * | 2013-04-27 | 2014-10-29 | 申成吉 | 碳纤维发热丝及发热织物和其制法及应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US922917A (en) * | 1907-04-03 | 1909-05-25 | American Phosphorus Company | Electric terminal. |
| US2681943A (en) * | 1950-09-21 | 1954-06-22 | Aluminium Lab Ltd | Furnace for treating material with corrosive gas |
| US3021377A (en) * | 1960-03-22 | 1962-02-13 | Union Carbide Corp | Electrical current transfer device |
| NL130825C (de) * | 1966-03-28 |
-
0
- BE BE756215D patent/BE756215A/xx unknown
-
1969
- 1969-09-16 DE DE1946718A patent/DE1946718C3/de not_active Expired
-
1970
- 1970-09-11 CH CH1354670A patent/CH545652A/xx not_active IP Right Cessation
- 1970-09-14 JP JP45080438A patent/JPS5225392B1/ja active Pending
- 1970-09-15 DK DK473770AA patent/DK134392B/da unknown
- 1970-09-15 GB GB4409470A patent/GB1324867A/en not_active Expired
- 1970-09-15 SE SE7012554A patent/SE374476B/xx unknown
- 1970-09-15 FR FR707033442A patent/FR2063163B1/fr not_active Expired
- 1970-09-16 NL NL7013675A patent/NL7013675A/xx unknown
- 1970-09-16 NO NO03525/70A patent/NO128835B/no unknown
- 1970-09-16 AT AT837470A patent/AT296445B/de not_active IP Right Cessation
- 1970-11-20 US US00091408A patent/US3753660A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2063163A1 (de) | 1971-07-09 |
| SE374476B (de) | 1975-03-03 |
| DK134392C (de) | 1977-03-28 |
| FR2063163B1 (de) | 1973-01-12 |
| JPS5225392B1 (de) | 1977-07-07 |
| AT296445B (de) | 1972-02-10 |
| US3753660A (en) | 1973-08-21 |
| CH545652A (de) | 1974-02-15 |
| DE1946718C3 (de) | 1975-07-24 |
| DK134392B (da) | 1976-11-01 |
| GB1324867A (en) | 1973-07-25 |
| DE1946718A1 (de) | 1971-03-18 |
| DE1946718B2 (de) | 1974-12-12 |
| BE756215A (fr) | 1971-03-01 |
| NL7013675A (de) | 1971-03-18 |
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