NL8302060A - Werkwijze en inrichting voor het voortbrengen van hydraulische cementen. - Google Patents

Werkwijze en inrichting voor het voortbrengen van hydraulische cementen. Download PDF

Info

Publication number: NL8302060A
Authority: NL; Netherlands
Prior art keywords: melt; feed; cavity; coating; cement
Prior art date: 1983-05-27

Application number

NL8302060A

Other languages

English (en)

Dutch (nl)

Original Assignee

First Mississippi Corp

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.)

1983-05-27

Filing date

1983-06-09

Publication date

1984-12-17

1983-06-09 Application filed by First Mississippi Corp filed Critical First Mississippi Corp

1984-12-17 Publication of NL8302060A publication Critical patent/NL8302060A/nl

Links

238000000034 method Methods 0.000 title claims description 45
239000011396 hydraulic cement Substances 0.000 title claims description 14
239000000155 melt Substances 0.000 claims description 104
239000000463 material Substances 0.000 claims description 70
239000004568 cement Substances 0.000 claims description 41
239000000203 mixture Substances 0.000 claims description 36
239000011248 coating agent Substances 0.000 claims description 31
238000000576 coating method Methods 0.000 claims description 31
239000007789 gas Substances 0.000 claims description 28
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
239000011398 Portland cement Substances 0.000 claims description 23
239000000126 substance Substances 0.000 claims description 22
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
150000001875 compounds Chemical class 0.000 claims description 17
230000008569 process Effects 0.000 claims description 15
238000001816 cooling Methods 0.000 claims description 14
239000001569 carbon dioxide Substances 0.000 claims description 13
229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
238000010438 heat treatment Methods 0.000 claims description 12
229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
238000002844 melting Methods 0.000 claims description 8
230000008018 melting Effects 0.000 claims description 8
239000007787 solid Substances 0.000 claims description 8
239000006227 byproduct Substances 0.000 claims description 7
230000007423 decrease Effects 0.000 claims description 6
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
230000002411 adverse Effects 0.000 claims description 3
229910017604 nitric acid Inorganic materials 0.000 claims description 3
230000008859 change Effects 0.000 claims description 2
238000010079 rubber tapping Methods 0.000 claims description 2
230000003247 decreasing effect Effects 0.000 claims 2
238000005485 electric heating Methods 0.000 claims 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 38
235000008733 Citrus aurantifolia Nutrition 0.000 description 19
235000011941 Tilia x europaea Nutrition 0.000 description 19
239000004571 lime Substances 0.000 description 19
239000000377 silicon dioxide Substances 0.000 description 17
235000012239 silicon dioxide Nutrition 0.000 description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
230000007246 mechanism Effects 0.000 description 13
239000002994 raw material Substances 0.000 description 12
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
238000004519 manufacturing process Methods 0.000 description 10
239000011819 refractory material Substances 0.000 description 10
239000002893 slag Substances 0.000 description 8
239000004927 clay Substances 0.000 description 7
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
235000012241 calcium silicate Nutrition 0.000 description 6
229910052918 calcium silicate Inorganic materials 0.000 description 6
230000004907 flux Effects 0.000 description 6
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
235000019738 Limestone Nutrition 0.000 description 5
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
239000003513 alkali Substances 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
235000013305 food Nutrition 0.000 description 5
239000006028 limestone Substances 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
239000000428 dust Substances 0.000 description 4
239000010440 gypsum Substances 0.000 description 4
229910052602 gypsum Inorganic materials 0.000 description 4
239000011574 phosphorus Substances 0.000 description 4
229910052698 phosphorus Inorganic materials 0.000 description 4
239000000843 powder Substances 0.000 description 4
239000011593 sulfur Substances 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
241001417527 Pempheridae Species 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000011575 calcium Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
239000000378 calcium silicate Substances 0.000 description 3
JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 3
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical group [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
239000000567 combustion gas Substances 0.000 description 3
238000010276 construction Methods 0.000 description 3
238000009434 installation Methods 0.000 description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
230000035939 shock Effects 0.000 description 3
229910001018 Cast iron Inorganic materials 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000001354 calcination Methods 0.000 description 2
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
235000019402 calcium peroxide Nutrition 0.000 description 2
235000011132 calcium sulphate Nutrition 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 description 2
BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 2
239000012467 final product Substances 0.000 description 2
239000002803 fossil fuel Substances 0.000 description 2
239000000446 fuel Substances 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000011591 potassium Substances 0.000 description 2
229910052700 potassium Inorganic materials 0.000 description 2
239000000047 product Substances 0.000 description 2
238000003303 reheating Methods 0.000 description 2
239000011435 rock Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
210000003625 skull Anatomy 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000010959 steel Substances 0.000 description 2
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
235000019976 tricalcium silicate Nutrition 0.000 description 2
229910021534 tricalcium silicate Inorganic materials 0.000 description 2
241000239290 Araneae Species 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
241000237858 Gastropoda Species 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
239000011449 brick Substances 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
239000001506 calcium phosphate Substances 0.000 description 1
229910000389 calcium phosphate Inorganic materials 0.000 description 1
235000011010 calcium phosphates Nutrition 0.000 description 1
239000001175 calcium sulphate Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000005253 cladding Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000010883 coal ash Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000004567 concrete Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
239000004035 construction material Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
BUMGIEFFCMBQDG-UHFFFAOYSA-N dichlorosilicon Chemical compound Cl[Si]Cl BUMGIEFFCMBQDG-UHFFFAOYSA-N 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000010891 electric arc Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000003546 flue gas Substances 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
239000004572 hydraulic lime Substances 0.000 description 1
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
150000003018 phosphorus compounds Chemical class 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000010454 slate Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
241000894007 species Species 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
150000003464 sulfur compounds Chemical class 0.000 description 1
238000012360 testing method Methods 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
239000002699 waste material Substances 0.000 description 1
238000005303 weighing Methods 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1

Classifications

- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/46—Burning; Melting electric
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/18—Carbon capture and storage [CCS]

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Ocean & Marine Engineering (AREA)
Mechanical Engineering (AREA)
Combustion & Propulsion (AREA)
Furnace Details (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Plasma Technology (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)

NL8302060A 1983-05-27 1983-06-09 Werkwijze en inrichting voor het voortbrengen van hydraulische cementen. NL8302060A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US49725183		1983-05-27
US06/497,251 US4477283A (en)	1981-07-21	1983-05-27	Process and apparatus for producing hydraulic cements

Publications (1)

Publication Number	Publication Date
NL8302060A true NL8302060A (nl)	1984-12-17

Family

ID=23976068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8302060A NL8302060A (nl)	1983-05-27	1983-06-09	Werkwijze en inrichting voor het voortbrengen van hydraulische cementen.

Country Status (11)

Country	Link
US (1)	US4477283A (es)
JP (1)	JPS59223259A (es)
KR (1)	KR850000024A (es)
BR (1)	BR8303134A (es)
DE (1)	DE3320030A1 (es)
ES (1)	ES8505512A1 (es)
FR (1)	FR2546511A1 (es)
GB (1)	GB2140405A (es)
NL (1)	NL8302060A (es)
SE (1)	SE8303314L (es)
ZA (1)	ZA834227B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5624492A (en) *	1995-08-23	1997-04-29	The United States Of America As Represented By The Secretary Of The Army	Heat treatment in the control of the setting of cement
US9481584B2 (en)	2001-07-16	2016-11-01	Foret Plasma Labs, Llc	System, method and apparatus for treating liquids with wave energy from plasma
US7857972B2 (en)	2003-09-05	2010-12-28	Foret Plasma Labs, Llc	Apparatus for treating liquids with wave energy from an electrical arc
US8764978B2 (en)	2001-07-16	2014-07-01	Foret Plasma Labs, Llc	System for treating a substance with wave energy from an electrical arc and a second source
US7622693B2 (en)	2001-07-16	2009-11-24	Foret Plasma Labs, Llc	Plasma whirl reactor apparatus and methods of use
US8981250B2 (en)	2001-07-16	2015-03-17	Foret Plasma Labs, Llc	Apparatus for treating a substance with wave energy from plasma and an electrical Arc
US10188119B2 (en)	2001-07-16	2019-01-29	Foret Plasma Labs, Llc	Method for treating a substance with wave energy from plasma and an electrical arc
DK176960B1 (da) *	2006-09-08	2010-07-26	Smidth As F L	Temperaturstabil støbejernslegering samt anvendelse heraf
US20130092054A1 (en) *	2011-10-17	2013-04-18	Sriya Green Materials, Inc.	Solid state combustion synthesis of nano to macroscale portland cement and other high value nano particles
MX379490B (es)	2012-12-11	2025-03-10	Foret Plasma Labs Llc	Sistema de reactor de vortice a contracorriente a alta temperatura, metodo y aparato.
CA2902195C (en)	2013-03-12	2016-06-07	Foret Plasma Labs, Llc	Apparatus and method for sintering proppants
KR102479796B1 (ko) *	2017-12-27	2022-12-20	일디즈 테크닉 유니버시티	나노 수경성 석회를 포함하는 즉석 주입 재료의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3303037A (en) *	1966-05-12	1967-02-07	Chem Prestressed Concrete	Expansive cements and components thereof
GB1302725A (es) *	1969-06-13	1973-01-10
US3801345A (en) *	1971-03-30	1974-04-02	Denki Kagaku Kogyo Kk	Process for producing cement expanding agents

1983
- 1983-05-27 US US06/497,251 patent/US4477283A/en not_active Expired - Fee Related
- 1983-06-03 DE DE3320030A patent/DE3320030A1/de not_active Withdrawn
- 1983-06-09 NL NL8302060A patent/NL8302060A/nl not_active Application Discontinuation
- 1983-06-09 ZA ZA834227A patent/ZA834227B/xx unknown
- 1983-06-09 ES ES523137A patent/ES8505512A1/es not_active Expired
- 1983-06-10 SE SE8303314A patent/SE8303314L/ not_active Application Discontinuation
- 1983-06-10 FR FR8309634A patent/FR2546511A1/fr not_active Withdrawn
- 1983-06-10 GB GB08315928A patent/GB2140405A/en not_active Withdrawn
- 1983-06-13 JP JP58105621A patent/JPS59223259A/ja active Pending
- 1983-06-13 BR BR8303134A patent/BR8303134A/pt unknown
- 1983-06-13 KR KR1019830002620A patent/KR850000024A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
KR850000024A (ko)	1985-02-25
FR2546511A1 (fr)	1984-11-30
ZA834227B (en)	1984-03-28
ES523137A0 (es)	1984-10-01
ES8505512A1 (es)	1984-10-01
SE8303314L (sv)	1984-11-28
GB8315928D0 (en)	1983-07-13
JPS59223259A (ja)	1984-12-15
US4477283A (en)	1984-10-16
SE8303314D0 (sv)	1983-06-10
DE3320030A1 (de)	1984-11-29
BR8303134A (pt)	1985-01-29
GB2140405A (en)	1984-11-28

Publication	Publication Date	Title
RU2146660C1 (ru)	2000-03-20	Способ производства цементного клинкера и устройство для его осуществления
US5421880A (en)	1995-06-06	Method and apparatus for using steel slag in cement clinker production
KR102570869B1 (ko)	2023-08-25	칼슘 알루미네이트의 제조 방법
NL8302060A (nl)	1984-12-17	Werkwijze en inrichting voor het voortbrengen van hydraulische cementen.
SK114594A3 (en)	1995-05-10	Process for producing pig iron and cement cylinder
US20040157181A1 (en)	2004-08-12	Method for manufacturing cement clinker
US4462794A (en)	1984-07-31	Method of operating a rotary calciner retrofitted to coal-firing
US4213791A (en)	1980-07-22	Process for producing portland and other hydraulic cements
US4388117A (en)	1983-06-14	Process and apparatus for producing portland and other hydraulic cements
CA1146983A (en)	1983-05-24	Process for producing portland and other hydraulic cements
JPH02192440A (ja)	1990-07-30	セメント焼塊の製造方法
CN119212960A (zh)	2024-12-27	用于使用不锈钢渣制造水泥熟料的方法
SK59495A3 (en)	1997-05-07	Method and device for manufacturing cement clinker
PL235578B1 (pl)	2020-09-07	Kompozyt żelazonośny dodawany do mączki surowcowej w procesie wytwarzania klinkieru portlandzkiego
RO117447B1 (ro)	2002-03-29	Procedeu si instalatie de obtinere a clincherului de ciment
MXPA95005142A (es)	1998-11-09	Metodo y aparato para usar escoria de hornos de fundicion en la produccion de escoria de cemento
CZ115995A3 (en)	1996-11-13	Method of using steelwork slag when producing cement clinkers and apparatus for making the same
PL191257B1 (pl)	2006-04-28	Sposób wytwarzania klinkieru cementowego
PL52050B1 (es)	1966-08-25

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-02-03	BV	The patent application has lapsed