NO130311B - - Google Patents
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- Publication number
- NO130311B NO130311B NO03129/70A NO312970A NO130311B NO 130311 B NO130311 B NO 130311B NO 03129/70 A NO03129/70 A NO 03129/70A NO 312970 A NO312970 A NO 312970A NO 130311 B NO130311 B NO 130311B
- Authority
- NO
- Norway
- Prior art keywords
- channel
- reactor
- diameter
- axis
- fed
- Prior art date
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- 239000007789 gas Substances 0.000 claims description 58
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 230000001590 oxidative effect Effects 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 18
- 239000000049 pigment Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000004408 titanium dioxide Substances 0.000 claims description 13
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 25
- 239000000047 product Substances 0.000 description 11
- 238000004064 recycling Methods 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000006911 nucleation Effects 0.000 description 7
- 238000010899 nucleation Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 AlCl^ Chemical class 0.000 description 1
- JMGZEFIQIZZSBH-UHFFFAOYSA-N Bioquercetin Natural products CC1OC(OCC(O)C2OC(OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5)C(O)C2O)C(O)C(O)C1O JMGZEFIQIZZSBH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- ZTHNOZQGTXKVNZ-UHFFFAOYSA-L dichloroaluminum Chemical compound Cl[Al]Cl ZTHNOZQGTXKVNZ-UHFFFAOYSA-L 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
- IVTMALDHFAHOGL-UHFFFAOYSA-N eriodictyol 7-O-rutinoside Natural products OC1C(O)C(O)C(C)OC1OCC1C(O)C(O)C(O)C(OC=2C=C3C(C(C(O)=C(O3)C=3C=C(O)C(O)=CC=3)=O)=C(O)C=2)O1 IVTMALDHFAHOGL-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- FDRQPMVGJOQVTL-UHFFFAOYSA-N quercetin rutinoside Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 FDRQPMVGJOQVTL-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 description 1
- ALABRVAAKCSLSC-UHFFFAOYSA-N rutin Natural products CC1OC(OCC2OC(O)C(O)C(O)C2O)C(O)C(O)C1OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5 ALABRVAAKCSLSC-UHFFFAOYSA-N 0.000 description 1
- 235000005493 rutin Nutrition 0.000 description 1
- 229960004555 rutoside Drugs 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2106669 | 1969-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130311B true NO130311B (fi) | 1974-08-12 |
Family
ID=11176221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03129/70A NO130311B (fi) | 1969-08-20 | 1970-08-17 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3725526A (fi) |
| JP (1) | JPS4914639B1 (fi) |
| BE (1) | BE755089A (fi) |
| CA (1) | CA947948A (fi) |
| DE (1) | DE2041150C3 (fi) |
| ES (1) | ES382856A1 (fi) |
| FI (1) | FI50961C (fi) |
| FR (1) | FR2058990A5 (fi) |
| GB (1) | GB1303894A (fi) |
| NL (1) | NL7012136A (fi) |
| NO (1) | NO130311B (fi) |
| YU (1) | YU36669B (fi) |
| ZA (1) | ZA705683B (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792503A (fr) * | 1971-12-10 | 1973-06-08 | Montedison Spa | Procede de preparation d'un bioxyde de titane d'une taille de particules controlee |
| US4073874A (en) * | 1973-04-28 | 1978-02-14 | Mitsubishi Kinzoku K.K. | Recovery of chlorine from iron chloride |
| CH616348A5 (fi) * | 1977-04-29 | 1980-03-31 | Alusuisse | |
| US4803056A (en) * | 1983-07-22 | 1989-02-07 | Kerr-Mcgee Chemical Corporation | System for increasing the capacity of a titanium dioxide producing process |
| GB9216933D0 (en) * | 1992-08-10 | 1992-09-23 | Tioxide Group Services Ltd | Oxidation of titanium tetrachloride |
| US5518700A (en) * | 1994-06-25 | 1996-05-21 | Shell Oil Company | Cyclonic reactor |
| US6350427B1 (en) * | 1999-07-27 | 2002-02-26 | Kerr-Mcgee Chemical Llc | Processes for reacting gaseous reactants containing solid particles |
| EP1142830A1 (de) * | 2000-04-03 | 2001-10-10 | Degussa AG | Nanoskalige pyrogene Oxide, Verfahren zur deren Herstellung und die Verwendung dieser Oxide |
| US20010036437A1 (en) * | 2000-04-03 | 2001-11-01 | Andreas Gutsch | Nanoscale pyrogenic oxides |
| US6419893B1 (en) * | 2000-09-18 | 2002-07-16 | Kerr-Mcgee Chemical Llc | Process for producing and cooling titanium dioxide |
| US7465431B2 (en) * | 2001-08-06 | 2008-12-16 | Degussa Ag | Nanoscalar pyrogenically produced yttrium-zirconium mixed oxide |
| KR20060088893A (ko) * | 2003-10-01 | 2006-08-07 | 도호 티타늄 가부시키가이샤 | 산화티탄 분말 및 그 제조 방법 |
| DE102007048553A1 (de) * | 2006-12-20 | 2008-06-26 | Kronos International, Inc. | Verfahren zur Herstellung von Titandioxid durch Oxidation von Titantetrachlorid |
| US7968077B2 (en) * | 2006-12-20 | 2011-06-28 | Kronos International, Inc. | Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride |
| WO2021212405A1 (zh) * | 2020-04-23 | 2021-10-28 | 东华工程科技股份有限公司 | 氯化法钛白氧化反应器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823982A (en) * | 1948-02-20 | 1958-02-18 | Thann Fab Prod Chem | Production of finely divided metal oxides |
| GB1047713A (en) * | 1962-07-17 | 1966-11-09 | Thann Fab Prod Chem | Improvements in or relating to the production of finely divided metal oxides |
| GB1111411A (en) * | 1964-06-03 | 1968-04-24 | Laporte Titanium Ltd | Improvements in and relating to the manufacture of titanium dioxide |
| US3203763A (en) * | 1963-01-17 | 1965-08-31 | Du Pont | Production of metal oxides through oxidation of metal halides |
| DE1206399B (de) * | 1963-04-27 | 1965-12-09 | Bayer Ag | Verfahren zur Durchfuehrung von Gasphasenreaktionen |
| US3443897A (en) * | 1964-03-25 | 1969-05-13 | Ppg Industries Inc | Process for preparing pigmentary metal oxide |
| DE1259851B (de) * | 1965-04-15 | 1968-02-01 | Bayer Ag | Verfahren zur Herstellung von anorganischen, festen Produkten durch Gasphasenreaktion |
| US3512219A (en) * | 1965-10-19 | 1970-05-19 | American Potash & Chem Corp | Injection reactor for titanium dioxide production |
| GB1173592A (en) * | 1965-10-19 | 1969-12-10 | Laporte Titanium Ltd | Improvements in and relating to the Manufacture of Titanium Dioxide. |
-
0
- BE BE755089D patent/BE755089A/xx not_active IP Right Cessation
-
1970
- 1970-08-17 NO NO03129/70A patent/NO130311B/no unknown
- 1970-08-17 FI FI702261A patent/FI50961C/fi active
- 1970-08-17 US US00072561A patent/US3725526A/en not_active Expired - Lifetime
- 1970-08-17 NL NL7012136A patent/NL7012136A/xx not_active Application Discontinuation
- 1970-08-18 ZA ZA705683A patent/ZA705683B/xx unknown
- 1970-08-19 DE DE2041150A patent/DE2041150C3/de not_active Expired
- 1970-08-19 FR FR7030467A patent/FR2058990A5/fr not_active Expired
- 1970-08-19 ES ES382856A patent/ES382856A1/es not_active Expired
- 1970-08-19 YU YU2105/70A patent/YU36669B/xx unknown
- 1970-08-20 JP JP45072425A patent/JPS4914639B1/ja active Pending
- 1970-08-20 CA CA091,251A patent/CA947948A/en not_active Expired
- 1970-08-20 GB GB4019870A patent/GB1303894A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU210570A (en) | 1982-02-25 |
| DE2041150A1 (de) | 1971-03-04 |
| JPS4914639B1 (fi) | 1974-04-09 |
| US3725526A (en) | 1973-04-03 |
| FI50961B (fi) | 1976-05-31 |
| DE2041150B2 (de) | 1980-09-04 |
| YU36669B (en) | 1984-08-31 |
| ZA705683B (en) | 1971-04-28 |
| NL7012136A (fi) | 1971-02-23 |
| CA947948A (en) | 1974-05-28 |
| FR2058990A5 (fi) | 1971-05-28 |
| ES382856A1 (es) | 1973-04-16 |
| GB1303894A (fi) | 1973-01-24 |
| FI50961C (fi) | 1976-09-10 |
| DE2041150C3 (de) | 1982-01-28 |
| BE755089A (fr) | 1971-02-22 |
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