NO126064B - - Google Patents
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- Publication number
- NO126064B NO126064B NO3439/69A NO343969A NO126064B NO 126064 B NO126064 B NO 126064B NO 3439/69 A NO3439/69 A NO 3439/69A NO 343969 A NO343969 A NO 343969A NO 126064 B NO126064 B NO 126064B
- Authority
- NO
- Norway
- Prior art keywords
- nickel
- suspension
- hydroxide
- precipitation
- vessel
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 74
- 239000000725 suspension Substances 0.000 claims description 51
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 33
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 claims description 29
- 239000000377 silicon dioxide Substances 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 27
- 239000007864 aqueous solution Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 23
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 22
- 229910052759 nickel Inorganic materials 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 14
- 238000001556 precipitation Methods 0.000 claims description 14
- 150000002815 nickel Chemical class 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000012876 carrier material Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 6
- 238000005984 hydrogenation reaction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003925 fat Substances 0.000 claims description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 54
- 239000000047 product Substances 0.000 description 29
- 239000003054 catalyst Substances 0.000 description 21
- 239000005909 Kieselgur Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- -1 silicate ions Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000010698 whale oil Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- FMQXRRZIHURSLR-UHFFFAOYSA-N dioxido(oxo)silane;nickel(2+) Chemical compound [Ni+2].[O-][Si]([O-])=O FMQXRRZIHURSLR-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
- C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB41029/68A GB1273743A (en) | 1968-08-28 | 1968-08-28 | Catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126064B true NO126064B (xx) | 1972-12-18 |
Family
ID=10417788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3439/69A NO126064B (xx) | 1968-08-28 | 1969-08-27 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS508715B1 (xx) |
| BE (1) | BE738125A (xx) |
| DK (1) | DK123147B (xx) |
| ES (1) | ES370913A1 (xx) |
| FR (1) | FR2016520A1 (xx) |
| GB (1) | GB1273743A (xx) |
| NL (2) | NL159599B (xx) |
| NO (1) | NO126064B (xx) |
| SE (1) | SE355301B (xx) |
| ZA (1) | ZA696106B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185812U (xx) * | 1985-05-14 | 1986-11-19 | ||
| CN114480883B (zh) * | 2021-12-16 | 2023-11-21 | 成都先进金属材料产业技术研究院股份有限公司 | 一种镍离子协同去除钒溶液中硅和铬以制备高纯五氧化二钒的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1563587A (en) * | 1924-09-20 | 1925-12-01 | Raney Murray | Method of preparing catalytic material |
| FR973886A (fr) * | 1947-11-01 | 1951-02-15 | Unilever Ltd | Perfectionnements au traitement catalytique d'huiles de glycérides par l'hydrogène |
| US2658875A (en) * | 1950-03-27 | 1953-11-10 | Shell Dev | Nickel catalyst and preparation thereof |
| FR1034423A (fr) * | 1950-03-27 | 1953-07-23 | Bataafsche Petroleum | Procédé de préparation des catalyseurs de nickel et leurs applications |
| NL79307C (xx) * | 1951-06-14 | |||
| FR1520584A (fr) * | 1967-02-27 | 1968-04-12 | Melle Usines Sa | Catalyseurs d'hydrogénation et leur procédé de préparation |
-
0
- NL NL159599D patent/NL159599C/xx active
-
1968
- 1968-08-28 GB GB41029/68A patent/GB1273743A/en not_active Expired
-
1969
- 1969-08-26 ZA ZA696106*A patent/ZA696106B/xx unknown
- 1969-08-26 NL NL6912970.A patent/NL159599B/xx not_active IP Right Cessation
- 1969-08-27 NO NO3439/69A patent/NO126064B/no unknown
- 1969-08-27 DK DK459469AA patent/DK123147B/da unknown
- 1969-08-27 FR FR6929381A patent/FR2016520A1/fr not_active Withdrawn
- 1969-08-27 ES ES370913A patent/ES370913A1/es not_active Expired
- 1969-08-28 SE SE11931/69A patent/SE355301B/xx unknown
- 1969-08-28 JP JP44068247A patent/JPS508715B1/ja active Pending
- 1969-08-28 BE BE738125D patent/BE738125A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES370913A1 (es) | 1972-01-01 |
| BE738125A (xx) | 1970-03-02 |
| FR2016520A1 (xx) | 1970-05-08 |
| GB1273743A (en) | 1972-05-10 |
| DE1943362A1 (de) | 1970-03-05 |
| NL159599C (xx) | |
| ZA696106B (en) | 1971-04-28 |
| DK123147B (da) | 1972-05-23 |
| DE1943362B2 (de) | 1976-08-12 |
| NL159599B (nl) | 1979-03-15 |
| JPS508715B1 (xx) | 1975-04-07 |
| SE355301B (xx) | 1973-04-16 |
| NL6912970A (xx) | 1970-03-03 |
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