NO760010L - - Google Patents
Info
- Publication number
- NO760010L NO760010L NO760010A NO760010A NO760010L NO 760010 L NO760010 L NO 760010L NO 760010 A NO760010 A NO 760010A NO 760010 A NO760010 A NO 760010A NO 760010 L NO760010 L NO 760010L
- Authority
- NO
- Norway
- Prior art keywords
- iron
- calcined
- calcination
- jarosite
- sulphate
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 77
- 238000001354 calcination Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 40
- 239000000049 pigment Substances 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 39
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 39
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 28
- 229910052725 zinc Inorganic materials 0.000 claims description 28
- 239000011701 zinc Substances 0.000 claims description 28
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 24
- 229910052935 jarosite Inorganic materials 0.000 claims description 24
- 229910052717 sulfur Inorganic materials 0.000 claims description 24
- 239000011593 sulfur Substances 0.000 claims description 24
- 238000000354 decomposition reaction Methods 0.000 claims description 20
- 239000005569 Iron sulphate Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 12
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 7
- 235000009529 zinc sulphate Nutrition 0.000 claims description 7
- 238000002386 leaching Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229960001763 zinc sulfate Drugs 0.000 claims description 5
- 239000011686 zinc sulphate Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- -1 zinc sulfate Chemical class 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000001053 orange pigment Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 36
- 239000000243 solution Substances 0.000 description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- YALHCTUQSQRCSX-UHFFFAOYSA-N sulfane sulfuric acid Chemical compound S.OS(O)(=O)=O YALHCTUQSQRCSX-UHFFFAOYSA-N 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 6
- 239000011133 lead Substances 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 235000003891 ferrous sulphate Nutrition 0.000 description 4
- 239000011790 ferrous sulphate Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 229910021653 sulphate ion Inorganic materials 0.000 description 4
- 229910017356 Fe2C Inorganic materials 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 3
- 229910052683 pyrite Inorganic materials 0.000 description 3
- 239000011028 pyrite Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910021260 NaFe Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 238000009871 lead metallurgy Methods 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-N sodium;hydron;carbonate Chemical compound [Na+].OC(O)=O UIIMBOGNXHQVGW-UHFFFAOYSA-N 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/043—Drying, calcination
-
- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7500055A NL7500055A (nl) | 1975-01-03 | 1975-01-03 | Ijzeroxidepigment. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO760010L true NO760010L (it) | 1976-07-06 |
Family
ID=19822931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO760010A NO760010L (it) | 1975-01-03 | 1976-01-02 |
Country Status (18)
Country | Link |
---|---|
US (1) | US4129454A (it) |
JP (1) | JPS5192833A (it) |
AR (1) | AR207671A1 (it) |
AT (1) | AT353905B (it) |
AU (1) | AU497806B2 (it) |
BE (1) | BE837237A (it) |
BR (1) | BR7600002A (it) |
CA (1) | CA1047706A (it) |
DE (1) | DE2559047A1 (it) |
ES (1) | ES444030A1 (it) |
FI (1) | FI753699A (it) |
FR (1) | FR2296671A1 (it) |
GB (1) | GB1531561A (it) |
IT (1) | IT1052021B (it) |
NL (1) | NL7500055A (it) |
NO (1) | NO760010L (it) |
SE (1) | SE7600008L (it) |
ZA (1) | ZA758067B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443483A1 (fr) * | 1978-12-06 | 1980-07-04 | Thann & Mulhouse | Procede de preparation d'oxydes de fer pigmentaires a partir de sulfate ferreux residuaire et pigments de fe203 en resultant |
FR2438075A1 (fr) * | 1978-10-04 | 1980-04-30 | Thann & Mulhouse | Procede de preparation d'oxydes de fer pigmentaires a partir de sulfate ferreux residuaire et pigments de fe2o3 en resultant |
NL7906213A (nl) * | 1978-10-04 | 1980-04-09 | Thann & Mulhouse | Rood ijzeroxydepigment en werkwijze voor de bereiding van ijzeroxyde van pigmentkwaliteit uitgaande van afval ijzer (ii) sulfaat. |
MX157259A (es) * | 1980-09-30 | 1988-11-09 | Outokumpu Oy | Metodo hidrometalurgico mejorado para tratar un material crudo que contiene oxido y ferrita de zinc,cobre y cadmio |
FI65810C (fi) * | 1980-09-30 | 1984-07-10 | Outokumpu Oy | Foerfarande foer behandling av raomaterial innehaollande oxid och ferrit av zink koppar och kadmium |
US4758415A (en) * | 1980-12-22 | 1988-07-19 | Basf Corporation | Process for removing soluble metal cations in iron oxide pigments |
HU188588B (en) * | 1982-08-13 | 1986-04-28 | Egyt Gyogyszervegyeszeti Gyar | Process for the production of 2,4-diamino-5-benzyl-pyrimidine-derivatives |
KR20040008969A (ko) * | 2002-07-20 | 2004-01-31 | 김창욱 | 황산 제1철을 이용한 철계 무기안료의 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1834960A (en) * | 1930-04-25 | 1931-12-08 | Anaconda Copper Mining Co | Treating zinc concentrate and plant residue |
US2007233A (en) * | 1930-09-12 | 1935-07-09 | Padberg Carl | Process for making zinc sulphate and iron oxide |
DE593269C (de) * | 1932-07-23 | 1934-02-23 | Ver Fuer Chemische Und Metallu | Verfahren zur Herstellung von hochwertigen Eisenoxydrotfarben unter gleichzeitiger Gewinnung von Natriumsulfat |
US3341347A (en) * | 1963-10-16 | 1967-09-12 | Southwest Entpr Inc | Process for producing iron oxide pigments |
DE1667850A1 (de) * | 1968-03-15 | 1971-08-05 | Mta Mueszaki Kemiati Ki | Verfahren und Einrichtung zur Herstellung eines Eisenoxidrot-Pigmentes |
JPS4910599B1 (it) * | 1969-05-29 | 1974-03-12 |
-
1975
- 1975-01-01 AR AR261836A patent/AR207671A1/es active
- 1975-01-03 NL NL7500055A patent/NL7500055A/xx not_active Application Discontinuation
- 1975-12-30 CA CA242,739A patent/CA1047706A/en not_active Expired
- 1975-12-30 DE DE19752559047 patent/DE2559047A1/de not_active Withdrawn
- 1975-12-30 ZA ZA00758067A patent/ZA758067B/xx unknown
- 1975-12-30 IT IT30841/75A patent/IT1052021B/it active
- 1975-12-30 FR FR7540169A patent/FR2296671A1/fr active Granted
- 1975-12-30 FI FI753699A patent/FI753699A/fi not_active Application Discontinuation
- 1975-12-31 AU AU87973/75A patent/AU497806B2/en not_active Expired
- 1975-12-31 BE BE163245A patent/BE837237A/xx not_active IP Right Cessation
-
1976
- 1976-01-02 BR BR7600002A patent/BR7600002A/pt unknown
- 1976-01-02 SE SE7600008A patent/SE7600008L/xx unknown
- 1976-01-02 NO NO760010A patent/NO760010L/no unknown
- 1976-01-02 ES ES444030A patent/ES444030A1/es not_active Expired
- 1976-01-02 AT AT1276A patent/AT353905B/de not_active IP Right Cessation
- 1976-01-02 GB GB37/76A patent/GB1531561A/en not_active Expired
- 1976-01-05 JP JP51000407A patent/JPS5192833A/ja active Pending
- 1976-01-05 US US05/646,609 patent/US4129454A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT353905B (de) | 1979-12-10 |
US4129454A (en) | 1978-12-12 |
JPS5192833A (en) | 1976-08-14 |
CA1047706A (en) | 1979-02-06 |
FR2296671B1 (it) | 1980-04-30 |
FI753699A (it) | 1976-07-04 |
BR7600002A (pt) | 1976-08-03 |
GB1531561A (en) | 1978-11-08 |
BE837237A (fr) | 1976-04-16 |
AR207671A1 (es) | 1976-10-22 |
NL7500055A (nl) | 1976-07-06 |
AU497806B2 (en) | 1979-01-11 |
SE7600008L (sv) | 1976-07-05 |
DE2559047A1 (de) | 1976-07-08 |
FR2296671A1 (fr) | 1976-07-30 |
ZA758067B (en) | 1976-12-29 |
ATA1276A (de) | 1979-05-15 |
IT1052021B (it) | 1981-06-20 |
ES444030A1 (es) | 1977-04-16 |
AU8797375A (en) | 1977-07-07 |
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