NO127185B - - Google Patents

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Info

Publication number: NO127185B
Authority: NO; Norway
Prior art keywords: burnt; dust; carbonate; agglomerates; pellets
Prior art date: 1971-10-08

Application number

NO03699/71*[A

Other languages

English (en)

Norwegian (no)

Inventor

Erik Ovale Dahl

Original Assignee

Elkem Spigerverket As

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.)

1971-10-08

Filing date

1971-10-08

Publication date

1973-05-21

1971-10-08 Application filed by Elkem Spigerverket As filed Critical Elkem Spigerverket As

1971-10-08 Priority to NO03699/71*[A priority Critical patent/NO127185B/no

1972-09-19 Priority to ZA726403A priority patent/ZA726403B/xx

1972-09-22 Priority to CH1384272A priority patent/CH588423A5/xx

1972-09-25 Priority to AT823272A priority patent/AT348915B/de

1972-09-29 Priority to FI2690/72A priority patent/FI60192C/fi

1972-09-30 Priority to IT29937/72A priority patent/IT968500B/it

1972-10-04 Priority to US294873A priority patent/US3879514A/en

1972-10-05 Priority to NL7213520A priority patent/NL7213520A/xx

1972-10-05 Priority to CA153,343A priority patent/CA977973A/en

1972-10-05 Priority to AU47421/72A priority patent/AU479174B2/en

1972-10-05 Priority to SE7212860A priority patent/SE390409B/xx

1972-10-06 Priority to GB4626572A priority patent/GB1412646A/en

1972-10-06 Priority to JP9997972A priority patent/JPS5637190B2/ja

1972-10-06 Priority to YU2511/72A priority patent/YU34868B/xx

1972-10-06 Priority to FR7235569A priority patent/FR2156147B1/fr

1972-10-07 Priority to ES407410A priority patent/ES407410A1/es

1972-10-09 Priority to DE2249423A priority patent/DE2249423A1/de

1973-05-21 Publication of NO127185B publication Critical patent/NO127185B/no

Links

239000011230 binding agent Substances 0.000 claims description 11
239000000428 dust Substances 0.000 claims description 11
239000000463 material Substances 0.000 claims description 10
239000000440 bentonite Substances 0.000 claims description 6
229910000278 bentonite Inorganic materials 0.000 claims description 6
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
229910001748 carbonate mineral Inorganic materials 0.000 claims description 6
238000001354 calcination Methods 0.000 claims description 5
238000000034 method Methods 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
239000013078 crystal Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
239000002994 raw material Substances 0.000 claims description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
238000007670 refining Methods 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 2
239000003575 carbonaceous material Substances 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims description 2
235000013379 molasses Nutrition 0.000 claims description 2
230000008569 process Effects 0.000 claims description 2
239000002893 slag Substances 0.000 claims description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 2
230000000996 additive effect Effects 0.000 claims 1
239000002245 particle Substances 0.000 claims 1
239000008188 pellet Substances 0.000 description 16
239000010459 dolomite Substances 0.000 description 9
229910000514 dolomite Inorganic materials 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 6
235000019738 Limestone Nutrition 0.000 description 5
238000010304 firing Methods 0.000 description 5
238000003723 Smelting Methods 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000006028 limestone Substances 0.000 description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
230000004907 flux Effects 0.000 description 2
238000010309 melting process Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000005453 pelletization Methods 0.000 description 2
229910000967 As alloy Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
239000005997 Calcium carbide Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
235000012255 calcium oxide Nutrition 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacture And Refinement Of Metals (AREA)
Compositions Of Oxide Ceramics (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Manufacture Of Iron (AREA)

NO03699/71*[A 1971-10-08 1971-10-08 NO127185B (fr)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
NO03699/71*[A NO127185B (fr)	1971-10-08	1971-10-08
ZA726403A ZA726403B (en)	1971-10-08	1972-09-19	Method of producing burned carbonate minerals
CH1384272A CH588423A5 (fr)	1971-10-08	1972-09-22
AT823272A AT348915B (de)	1971-10-08	1972-09-25	Verfahren zur herstellung von gebranntem oxidmaterial
FI2690/72A FI60192C (fi)	1971-10-08	1972-09-29	Foerfarande foer framstaellning av braenda karbonatmaterial
IT29937/72A IT968500B (it)	1971-10-08	1972-09-30	Procedimento di produzione di minerali carbonati cotti
US294873A US3879514A (en)	1971-10-08	1972-10-04	Method of producing burned crystalline carbonate minerals
NL7213520A NL7213520A (fr)	1971-10-08	1972-10-05
CA153,343A CA977973A (en)	1971-10-08	1972-10-05	Method of producing calcined carbonate agglomerates
AU47421/72A AU479174B2 (en)	1971-10-08	1972-10-05	A method of producing a sintered metal carbonate material for use ina metallurgical process
SE7212860A SE390409B (sv)	1971-10-08	1972-10-05	Sett att framstella brenda karbonatmaterial i form av agglomerat med goda mekaniska hallfastegenskaper och spec lempliga som tillsatsmedel inom metallurgisk industri
GB4626572A GB1412646A (en)	1971-10-08	1972-10-06	Metallurgical process
JP9997972A JPS5637190B2 (fr)	1971-10-08	1972-10-06
YU2511/72A YU34868B (en)	1971-10-08	1972-10-06	Process for producing mechanically stable agglomerates of baked carbonate materials
FR7235569A FR2156147B1 (fr)	1971-10-08	1972-10-06
ES407410A ES407410A1 (es)	1971-10-08	1972-10-07	Un metodo para producir materiales de carbonatos calcinadosen forma de aglomerados.
DE2249423A DE2249423A1 (de)	1971-10-08	1972-10-09	Gebrannte carbonatmineralien und verfahren zu deren herstellung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO03699/71*[A NO127185B (fr)	1971-10-08	1971-10-08

Publications (1)

Publication Number	Publication Date
NO127185B true NO127185B (fr)	1973-05-21

Family

ID=19879793

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO03699/71*[A NO127185B (fr)	1971-10-08	1971-10-08

Country Status (16)

Country	Link
US (1)	US3879514A (fr)
JP (1)	JPS5637190B2 (fr)
AT (1)	AT348915B (fr)
CA (1)	CA977973A (fr)
CH (1)	CH588423A5 (fr)
DE (1)	DE2249423A1 (fr)
ES (1)	ES407410A1 (fr)
FI (1)	FI60192C (fr)
FR (1)	FR2156147B1 (fr)
GB (1)	GB1412646A (fr)
IT (1)	IT968500B (fr)
NL (1)	NL7213520A (fr)
NO (1)	NO127185B (fr)
SE (1)	SE390409B (fr)
YU (1)	YU34868B (fr)
ZA (1)	ZA726403B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5567519A (en) *	1993-08-06	1996-10-22	Martin Marietta Magnesia Specialties, Inc.	Composition for use in dry products
ITVI20080030A1 (it) *	2008-02-06	2009-08-07	Villaga Calce S P A	Procedimento per la produzione di calce idraulica naturale.
EP2406545B1 (fr) *	2008-09-26	2019-05-29	The Ohio State University	Transformation des combustibles carbonés en vecteurs énergétiques sans carbone
CA2773457C (fr)	2009-09-08	2018-08-28	The Ohio State University Research Foundation	Production de combustibles et produits chimiques de synthese avec capture de co2 in situ
WO2017180763A1 (fr)	2016-04-12	2017-10-19	Ohio State Innovation Foundation	Production de gaz de synthèse en boucle chimique à partir de combustibles carbonés
CA3071395A1 (fr)	2017-07-31	2019-02-07	Ohio State Innovation Foundation	Systeme de reacteur avec pressions de fonctionnement inegales d'ensemble de reacteur
WO2020033500A1 (fr)	2018-08-09	2020-02-13	Ohio State Innovation Foundation	Systèmes, procédés et matières de conversion de sulfure d'hydrogène
WO2020150438A1 (fr)	2019-01-17	2020-07-23	Ohio State Innovation Foundation	Systèmes, procédés et matériaux pour la génération de gaz de synthèse en phase stable
US11453626B2 (en)	2019-04-09	2022-09-27	Ohio State Innovation Foundation	Alkene generation using metal sulfide particles
EP4010107A4 (fr)	2019-09-03	2023-09-06	Ohio State Innovation Foundation	Capture de dioxyde de carbone facilitée par une réaction d'oxydo-réduction dans un gaz de combustion et conversion en monoxyde de carbone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3233017A (en) *	1963-08-14	1966-02-01	Harbison Walker Refractories	Refractory procedures
FR1433674A (fr) *	1964-03-25	1966-04-01	Jernkontoret	Perfectionnements apportés à la dolomite frittée et à son procédé de fabrication
US3368010A (en) *	1965-12-27	1968-02-06	John L. Cummings Sr.	Process for making hydration resistant refractory brick
US3666851A (en) *	1969-11-10	1972-05-30	Canadian Patents Dev	Preparing high density magnesia refractories
US3712599A (en) *	1971-03-15	1973-01-23	Dresser Ind	Method of producing high density refractory grain from natural magnesite
US3729329A (en) *	1971-07-09	1973-04-24	Dresser Ind	Nonaqueous lubricant-binder system for refractory ramming mixes

1971
- 1971-10-08 NO NO03699/71*[A patent/NO127185B/no unknown
1972
- 1972-09-19 ZA ZA726403A patent/ZA726403B/xx unknown
- 1972-09-22 CH CH1384272A patent/CH588423A5/xx not_active IP Right Cessation
- 1972-09-25 AT AT823272A patent/AT348915B/de not_active IP Right Cessation
- 1972-09-29 FI FI2690/72A patent/FI60192C/fi active
- 1972-09-30 IT IT29937/72A patent/IT968500B/it active
- 1972-10-04 US US294873A patent/US3879514A/en not_active Expired - Lifetime
- 1972-10-05 CA CA153,343A patent/CA977973A/en not_active Expired
- 1972-10-05 SE SE7212860A patent/SE390409B/xx unknown
- 1972-10-05 NL NL7213520A patent/NL7213520A/xx unknown
- 1972-10-06 JP JP9997972A patent/JPS5637190B2/ja not_active Expired
- 1972-10-06 GB GB4626572A patent/GB1412646A/en not_active Expired
- 1972-10-06 FR FR7235569A patent/FR2156147B1/fr not_active Expired
- 1972-10-06 YU YU2511/72A patent/YU34868B/xx unknown
- 1972-10-07 ES ES407410A patent/ES407410A1/es not_active Expired
- 1972-10-09 DE DE2249423A patent/DE2249423A1/de active Pending

Also Published As

Publication number	Publication date
ATA823272A (de)	1978-07-15
GB1412646A (en)	1975-11-05
CA977973A (en)	1975-11-18
CH588423A5 (fr)	1977-05-31
YU34868B (en)	1980-04-30
JPS5637190B2 (fr)	1981-08-29
YU251172A (en)	1979-10-31
DE2249423A1 (de)	1973-04-19
NL7213520A (fr)	1973-04-10
ES407410A1 (es)	1975-11-01
FR2156147A1 (fr)	1973-05-25
ZA726403B (en)	1974-04-24
AT348915B (de)	1979-03-12
FR2156147B1 (fr)	1975-11-28
FI60192B (fi)	1981-08-31
JPS4846606A (fr)	1973-07-03
US3879514A (en)	1975-04-22
SE390409B (sv)	1976-12-20
FI60192C (fi)	1981-12-10
AU4742172A (en)	1974-04-11
IT968500B (it)	1974-03-20

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US3420922A (en)	1969-01-07	Production of hydraulic binders
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US3280228A (en)	1966-10-18	Production of dead burned refractory grain in a shaft kiln
US3495973A (en)	1970-02-17	Gas-solid reaction
US2184318A (en)	1939-12-26	Process for simultaneous production of alumina cement and pig iron in blast furnaces
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US3074806A (en)	1963-01-22	Dolomitic refractory
US3402225A (en)	1968-09-17	Method of preparing vertical shaft kiln feed for production of portland cement
US3180745A (en)	1965-04-27	Refractory grain
US3712599A (en)	1973-01-23	Method of producing high density refractory grain from natural magnesite
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US3098886A (en)	1963-07-23	Process for producing hydraulic limes from oil shale
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