NO115587B - - Google Patents

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Info

Publication number: NO115587B
Authority: NO; Norway
Prior art keywords: cobalt; nickel; liquid; dissolved; concentration
Prior art date: 1963-09-09

Application number

NO15469164A

Other languages

English (en)

Norwegian (no)

Inventor

R Sunderland

A Chadwick

Original Assignee

Ass Elect Ind

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1963-09-09

Filing date

1964-09-08

Publication date

1968-10-28

1964-09-08 Application filed by Ass Elect Ind filed Critical Ass Elect Ind

1968-10-28 Publication of NO115587B publication Critical patent/NO115587B/no

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 203
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 195
229910017052 cobalt Inorganic materials 0.000 claims description 148
239000010941 cobalt Substances 0.000 claims description 148
229910052759 nickel Inorganic materials 0.000 claims description 103
239000007788 liquid Substances 0.000 claims description 73
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 64
229910052921 ammonium sulfate Inorganic materials 0.000 claims description 44
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 43
235000011130 ammonium sulphate Nutrition 0.000 claims description 43
238000000034 method Methods 0.000 claims description 38
229910021529 ammonia Inorganic materials 0.000 claims description 32
230000003647 oxidation Effects 0.000 claims description 28
238000007254 oxidation reaction Methods 0.000 claims description 28
238000001556 precipitation Methods 0.000 claims description 27
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 26
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 25
230000001105 regulatory effect Effects 0.000 claims description 25
-1 nickel pentamine sulfates Chemical class 0.000 claims description 16
238000009835 boiling Methods 0.000 claims description 15
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
239000001301 oxygen Substances 0.000 claims description 13
229910052760 oxygen Inorganic materials 0.000 claims description 13
229910021653 sulphate ion Inorganic materials 0.000 claims description 13
239000007789 gas Substances 0.000 claims description 12
DAPUDVOJPZKTSI-UHFFFAOYSA-L ammonium nickel sulfate Chemical compound [NH4+].[NH4+].[Ni+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DAPUDVOJPZKTSI-UHFFFAOYSA-L 0.000 claims description 11
239000002244 precipitate Substances 0.000 claims description 10
KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical class [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 8
239000004312 hexamethylene tetramine Substances 0.000 claims description 5
230000020477 pH reduction Effects 0.000 claims description 5
230000002378 acidificating effect Effects 0.000 claims description 3
239000000470 constituent Substances 0.000 claims description 2
230000029219 regulation of pH Effects 0.000 claims 1
239000001166 ammonium sulphate Substances 0.000 description 29
239000000243 solution Substances 0.000 description 28
230000008569 process Effects 0.000 description 18
238000000926 separation method Methods 0.000 description 18
239000002184 metal Substances 0.000 description 14
229910052751 metal Inorganic materials 0.000 description 14
239000000047 product Substances 0.000 description 11
229910001429 cobalt ion Inorganic materials 0.000 description 10
XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 10
238000010438 heat treatment Methods 0.000 description 10
239000001257 hydrogen Substances 0.000 description 10
229910052739 hydrogen Inorganic materials 0.000 description 10
230000009467 reduction Effects 0.000 description 9
238000006243 chemical reaction Methods 0.000 description 8
238000011084 recovery Methods 0.000 description 8
230000033228 biological regulation Effects 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 7
230000000694 effects Effects 0.000 description 7
150000003839 salts Chemical class 0.000 description 7
DOIXGGGORNAJAT-UHFFFAOYSA-M [NH4+].[Ni+].[O-]S([O-])(=O)=O Chemical compound [NH4+].[Ni+].[O-]S([O-])(=O)=O DOIXGGGORNAJAT-UHFFFAOYSA-M 0.000 description 6
239000002253 acid Substances 0.000 description 6
150000001868 cobalt Chemical class 0.000 description 6
239000012141 concentrate Substances 0.000 description 6
230000001590 oxidative effect Effects 0.000 description 6
150000002739 metals Chemical class 0.000 description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
150000001450 anions Chemical class 0.000 description 4
238000002386 leaching Methods 0.000 description 4
LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 4
RSBNPUNXBGVNNB-UHFFFAOYSA-M S(=O)(=O)([O-])[O-].[NH4+].[Co+] Chemical compound S(=O)(=O)([O-])[O-].[NH4+].[Co+] RSBNPUNXBGVNNB-UHFFFAOYSA-M 0.000 description 3
230000008901 benefit Effects 0.000 description 3
150000001869 cobalt compounds Chemical class 0.000 description 3
NVIVJPRCKQTWLY-UHFFFAOYSA-N cobalt nickel Chemical compound [Co][Ni][Co] NVIVJPRCKQTWLY-UHFFFAOYSA-N 0.000 description 3
229910000361 cobalt sulfate Inorganic materials 0.000 description 3
229940044175 cobalt sulfate Drugs 0.000 description 3
UPCIBFUJJLCOQG-UHFFFAOYSA-L ethyl-[2-[2-[ethyl(dimethyl)azaniumyl]ethyl-methylamino]ethyl]-dimethylazanium;dibromide Chemical compound [Br-].[Br-].CC[N+](C)(C)CCN(C)CC[N+](C)(C)CC UPCIBFUJJLCOQG-UHFFFAOYSA-L 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
230000007062 hydrolysis Effects 0.000 description 3
238000006460 hydrolysis reaction Methods 0.000 description 3
229910000363 nickel(II) sulfate Inorganic materials 0.000 description 3
238000004064 recycling Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
UEQCZLXYQLHNSV-UHFFFAOYSA-N N.[Co+2].[Ni+2] Chemical compound N.[Co+2].[Ni+2] UEQCZLXYQLHNSV-UHFFFAOYSA-N 0.000 description 2
239000003929 acidic solution Substances 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
239000001099 ammonium carbonate Substances 0.000 description 2
235000012501 ammonium carbonate Nutrition 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
235000010299 hexamethylene tetramine Nutrition 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
238000006386 neutralization reaction Methods 0.000 description 2
150000002815 nickel Chemical class 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000012047 saturated solution Substances 0.000 description 2
239000007858 starting material Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
206010011906 Death Diseases 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
OXSWKJLAKXNIFG-UHFFFAOYSA-N azane sulfuric acid Chemical compound N.N.N.OS(O)(=O)=O OXSWKJLAKXNIFG-UHFFFAOYSA-N 0.000 description 1
ZRUWFKRETRELPY-UHFFFAOYSA-N azane;nickel(2+) Chemical compound N.[Ni+2] ZRUWFKRETRELPY-UHFFFAOYSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
239000003245 coal Substances 0.000 description 1
UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
238000009872 cobalt metallurgy Methods 0.000 description 1
229910001981 cobalt nitrate Inorganic materials 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000010411 cooking Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000004508 fractional distillation Methods 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
150000002500 ions Chemical group 0.000 description 1
239000000463 material Substances 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
150000002816 nickel compounds Chemical class 0.000 description 1
238000009868 nickel metallurgy Methods 0.000 description 1
BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
UPWOEMHINGJHOB-UHFFFAOYSA-N oxo(oxocobaltiooxy)cobalt Chemical compound O=[Co]O[Co]=O UPWOEMHINGJHOB-UHFFFAOYSA-N 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000019635 sulfation Effects 0.000 description 1
238000005670 sulfation reaction Methods 0.000 description 1
230000009466 transformation Effects 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Generation Of Surge Voltage And Current (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

NO15469164A 1963-09-09 1964-09-08 NO115587B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3551863A GB1094704A (en)	1963-09-09	1963-09-09	Improvements relating to pulse generating circuits

Publications (1)

Publication Number	Publication Date
NO115587B true NO115587B (de)	1968-10-28

Family

ID=10378641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO15469164A NO115587B (de)	1963-09-09	1964-09-08

Country Status (3)

Country	Link
CH (1)	CH424862A (de)
GB (1)	GB1094704A (de)
NO (1)	NO115587B (de)

1963
- 1963-09-09 GB GB3551863A patent/GB1094704A/en not_active Expired
1964
- 1964-09-08 CH CH1169764A patent/CH424862A/de unknown
- 1964-09-08 NO NO15469164A patent/NO115587B/no unknown

Also Published As

Publication number	Publication date
GB1094704A (en)	1967-12-13
CH424862A (de)	1966-11-30

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