NO126604B - - Google Patents

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Info

Publication number: NO126604B
Authority: NO; Norway
Prior art keywords: chromium; reducing agent; reduction; iron; silicon
Prior art date: 1966-12-30

Application number

NO17114467A

Other languages

English (en)

Norwegian (no)

Inventor

O Tore V Reineblad

Original Assignee

Ifoe Stalpressnings Ab Stormga

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.)

1966-12-30

Filing date

1967-12-23

Publication date

1973-03-05

1967-12-23 Application filed by Ifoe Stalpressnings Ab Stormga filed Critical Ifoe Stalpressnings Ab Stormga

1973-03-05 Publication of NO126604B publication Critical patent/NO126604B/no

Links

239000011651 chromium Substances 0.000 claims description 58
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 55
229910052804 chromium Inorganic materials 0.000 claims description 48
230000009467 reduction Effects 0.000 claims description 48
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
239000003638 chemical reducing agent Substances 0.000 claims description 41
229910052742 iron Inorganic materials 0.000 claims description 19
238000000034 method Methods 0.000 claims description 19
239000002893 slag Substances 0.000 claims description 19
229910052751 metal Inorganic materials 0.000 claims description 17
239000002184 metal Substances 0.000 claims description 17
229910052710 silicon Inorganic materials 0.000 claims description 17
239000010703 silicon Substances 0.000 claims description 16
238000004519 manufacturing process Methods 0.000 claims description 8
150000002506 iron compounds Chemical class 0.000 claims description 2
239000000470 constituent Substances 0.000 claims 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 18
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 10
229910045601 alloy Inorganic materials 0.000 description 8
239000000956 alloy Substances 0.000 description 8
XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical class [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 8
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
238000004458 analytical method Methods 0.000 description 6
229910000604 Ferrochrome Inorganic materials 0.000 description 5
239000000377 silicon dioxide Substances 0.000 description 5
235000012239 silicon dioxide Nutrition 0.000 description 5
239000004571 lime Substances 0.000 description 4
239000000155 melt Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229910000599 Cr alloy Inorganic materials 0.000 description 3
229910000640 Fe alloy Inorganic materials 0.000 description 3
239000000292 calcium oxide Substances 0.000 description 3
235000012255 calcium oxide Nutrition 0.000 description 3
239000000788 chromium alloy Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910001021 Ferroalloy Inorganic materials 0.000 description 2
241001062472 Stokellia anisodon Species 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
DYRBFMPPJATHRF-UHFFFAOYSA-N chromium silicon Chemical compound [Si].[Cr] DYRBFMPPJATHRF-UHFFFAOYSA-N 0.000 description 2
238000010891 electric arc Methods 0.000 description 2
229910000519 Ferrosilicon Inorganic materials 0.000 description 1
229910000676 Si alloy Inorganic materials 0.000 description 1
229910004298 SiO 2 Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
XEVZIAVUCQDJFL-UHFFFAOYSA-N [Cr].[Fe].[Si] Chemical class [Cr].[Fe].[Si] XEVZIAVUCQDJFL-UHFFFAOYSA-N 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910000423 chromium oxide Inorganic materials 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000007885 magnetic separation Methods 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010959 steel Substances 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
- A47B77/022—Work tops
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
- A47B77/022—Work tops
- A47B2077/025—Fixing means therfore
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
- A47B77/022—Work tops
- A47B2077/027—Work tops with integrated backsplash

Landscapes

Manufacture And Refinement Of Metals (AREA)

NO17114467A 1966-12-30 1967-12-23 NO126604B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1802966		1966-12-30

Publications (1)

Publication Number	Publication Date
NO126604B true NO126604B (da)	1973-03-05

Family

ID=20304189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO17114467A NO126604B (da)	1966-12-30	1967-12-23

Country Status (4)

Country	Link
DK (1)	DK122899B (da)
FI (1)	FI40929B (da)
FR (1)	FR1548239A (da)
NO (1)	NO126604B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2711306B1 (fr) *	1993-10-18	1995-12-08	Tournus Equipement Sa	Table métallique à chassis étanche.

1967
- 1967-12-23 NO NO17114467A patent/NO126604B/no unknown
- 1967-12-29 DK DK662667A patent/DK122899B/da unknown
- 1967-12-29 FR FR1548239D patent/FR1548239A/fr not_active Expired
- 1967-12-29 FI FI352067A patent/FI40929B/fi active

Also Published As

Publication number	Publication date
FR1548239A (da)	1968-11-29
DK122899B (da)	1972-04-24
FI40929B (da)	1969-03-31

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