BE333380A - - Google Patents
Info
- Publication number
- BE333380A BE333380A BE333380DA BE333380A BE 333380 A BE333380 A BE 333380A BE 333380D A BE333380D A BE 333380DA BE 333380 A BE333380 A BE 333380A
- Authority
- BE
- Belgium
- Prior art keywords
- retort
- zinc
- sulfur
- pigment
- zinc oxide
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 82
- 239000005083 Zinc sulfide Substances 0.000 description 50
- 239000011787 zinc oxide Substances 0.000 description 41
- 239000000049 pigment Substances 0.000 description 39
- 239000000047 product Substances 0.000 description 36
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 35
- 229910052717 sulfur Inorganic materials 0.000 description 35
- 239000011593 sulfur Substances 0.000 description 35
- 238000010438 heat treatment Methods 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 30
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 25
- 229910052984 zinc sulfide Inorganic materials 0.000 description 25
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 25
- 239000000203 mixture Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 238000001354 calcination Methods 0.000 description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000001590 oxidative Effects 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000011068 load Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 150000004763 sulfides Chemical class 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 210000004907 Glands Anatomy 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N Sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000209020 Cornus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 210000003284 Horns Anatomy 0.000 description 1
- 206010022000 Influenza Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N iron-sulfur Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming Effects 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
- C09C1/04—Compounds of zinc
- C09C1/06—Lithopone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE333380A true BE333380A (xx) |
Family
ID=12154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE333380D BE333380A (xx) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE333380A (xx) |
-
0
- BE BE333380D patent/BE333380A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5661103B2 (ja) | 高純度シリコン含有生成物および製造方法 | |
CA2743960C (en) | A process and an apparatus for converting solid organic materials into carbon or activated carbon | |
EP1594802B1 (fr) | Procede et installation pour la fabrication de nanotubes de carbone | |
CH634097A5 (fr) | Procede et appareil pour le traitement d'un produit carbonisable solide broye. | |
BE333380A (xx) | ||
Molenda et al. | Effect of thermal conditions of pyrolysis process on the quality of biochar obtained from vegetable waste | |
FR2504513A1 (fr) | Procede et dispositif de prechauffage de materiaux avant de deverser ceux-ci dans un bassin de fusion de verre | |
WO1999039013A1 (fr) | Procede de reduction d'oxydes de fer et installation a cet effet | |
JP2009185207A (ja) | 竪型炭化炉 | |
US1954350A (en) | Apparatus for treating pulverized fuel such as coal and the like | |
EP0032412B1 (fr) | Procédé amélioré de fabrication de coke métallurgique à partir d'un mélange de charbons | |
CH99768A (fr) | Procédé de calcination du lithopone brut et appareil pour la mise en oeuvre de ce procédé. | |
BE344081A (xx) | ||
CH614132A5 (en) | High temp. reactor | |
BE344079A (xx) | ||
FR2508062A1 (fr) | Procede pour la fabrication de pieces coulees en utilisant, comme matiere premiere, du fer reduit, four de fusion, et briquettes utilisees comme matiere premiere pour les coulees | |
BE340468A (xx) | ||
BE484209A (xx) | ||
CH295990A (fr) | Procédé de purification de charbons fossiles ou provenant de la distillation de charbons fossiles. | |
BE893596A (fr) | Procede pour la fabrication de pieces coulees en utilisant du fer reduit, four de fusion, de briquettes | |
BE512856A (xx) | ||
BE333992A (xx) | ||
BE344078A (xx) | ||
BE499540A (xx) | ||
CH331504A (fr) | Procédé pour la préparation de composés réfractaires |