CA2069482C - Liant a base d'amidon naturel modifie servant a la pelletisation de matiere minerale - Google Patents

Liant a base d'amidon naturel modifie servant a la pelletisation de matiere minerale Download PDF

Info

Publication number: CA2069482C
Authority: CA; Canada
Prior art keywords: water; dispersible; mineral; binder; starch
Prior art date: 1990-09-26
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

CA002069482A

Other languages

English (en)

Other versions

CA2069482A1 (fr

Inventor

David L. Dingeman

William E. Skagerberg

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rantec Corp

Original Assignee

Rantec 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.)

1990-09-26

Filing date

1990-09-26

Publication date

2004-06-01

1990-09-26 Application filed by Rantec Corp filed Critical Rantec Corp

1992-03-27 Publication of CA2069482A1 publication Critical patent/CA2069482A1/fr

2004-06-01 Application granted granted Critical

2004-06-01 Publication of CA2069482C publication Critical patent/CA2069482C/fr

2010-09-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 124
239000011707 mineral Substances 0.000 title claims abstract description 124
239000000463 material Substances 0.000 title claims abstract description 60
238000005453 pelletization Methods 0.000 title claims abstract description 17
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235000013379 molasses Nutrition 0.000 description 1
229910001120 nichrome Inorganic materials 0.000 description 1
XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
230000008520 organization Effects 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
150000003014 phosphoric acid esters Chemical class 0.000 description 1
239000000419 plant extract Substances 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920005596 polymer binder Polymers 0.000 description 1
239000002491 polymer binding agent Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002407 reforming Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000005029 sieve analysis Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229940047670 sodium acrylate Drugs 0.000 description 1
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
150000003871 sulfonates Chemical class 0.000 description 1
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
239000006188 syrup Substances 0.000 description 1
235000020357 syrup Nutrition 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1
230000004580 weight loss Effects 0.000 description 1
241000228158 x Triticosecale Species 0.000 description 1
UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Glanulating (AREA)

CA002069482A 1990-09-26 1990-09-26 Liant a base d'amidon naturel modifie servant a la pelletisation de matiere minerale Expired - Lifetime CA2069482C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US1990/005466 WO1992005290A1 (fr)	1990-09-26	1990-09-26	Liant a base d'amidon naturel modifie utilise pour agglomerer en boulettes un materiau mineral

Publications (2)

Publication Number	Publication Date
CA2069482A1 CA2069482A1 (fr)	1992-03-27
CA2069482C true CA2069482C (fr)	2004-06-01

Family

ID=22221062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002069482A Expired - Lifetime CA2069482C (fr)	1990-09-26	1990-09-26	Liant a base d'amidon naturel modifie servant a la pelletisation de matiere minerale

Country Status (2)

Country	Link
CA (1)	CA2069482C (fr)
WO (1)	WO1992005290A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0656072B1 (fr) *	1992-08-06	2000-03-15	Akzo Nobel N.V.	Composition de liant et procede d'agglomeration de matiere particulaire
DE4308294A1 (de) *	1993-03-16	1994-09-22	Linde Ag	Brikett zur Anwendung als schlackebildendes Material in Schmelzöfen und Herstellungsverfahren dafür
US7261759B2 (en) *	2001-05-21	2007-08-28	React-Nti, Llc	Powder metal mixture including micronized starch
EP1812361B1 (fr)	2004-09-17	2017-06-21	Envirobond Products Corporation	Matériaux pour des surfaces praticables
CN115279928B (zh) *	2020-05-18	2024-01-19	日本制铁株式会社	团块物的制造方法及团块物
EP4001244A1 (fr) *	2020-11-23	2022-05-25	Knauf Gips KG	Amidon en tant qu'apprêt pour substrats
CN114196822A (zh) *	2021-12-03	2022-03-18	河南锦瀚环保科技有限公司	一种圆盘造球烧结球团矿新型粘合剂及其制备方法
CN114737055B (zh) *	2022-05-11	2024-03-29	兰州理工大学	用于冶金球团的高纯度复合粘结剂及使用方法
CN117568593B (zh) *	2023-11-15	2026-01-27	中化地质矿山总局地质研究院	木质素磺酸盐用于镍铁精矿干粉成型工艺中作为粘结剂的应用、镍铁精矿干粉成型工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2833642A (en) *	1954-11-10	1958-05-06	Gen Mills Inc	Binder additive for making ore pellets
US2914394A (en) *	1956-04-05	1959-11-24	Dohmen Heinrich	Briquetting of ores
US3154403A (en) *	1962-09-24	1964-10-27	Grain Products Inc	Process for pelletizing ores
BE718288A (fr) *	1967-07-27	1968-12-31
DE2105932C3 (de) *	1971-02-09	1975-04-17	Bayer Ag, 5090 Leverkusen	Agglomerieren von eisenhaltigen Titanerzen
EP0040223A4 (fr) *	1979-11-23	1982-03-22	Love Ind Pty Ltd N B	Formation de comprimes de minerais par collage a froid.
US4802914A (en) *	1985-05-21	1989-02-07	Union Carbide Corporation	Process for agglomerating mineral ore concentrate utilizing dispersions of polymer binders or dry polymer binders
US4767449A (en) *	1985-05-21	1988-08-30	Union Carbide Corporation	Process for agglomerating ore concentrate utilizing clay and dispersions of polymer binders or dry polymer binders

1990
- 1990-09-26 CA CA002069482A patent/CA2069482C/fr not_active Expired - Lifetime
- 1990-09-26 WO PCT/US1990/005466 patent/WO1992005290A1/fr not_active Ceased

Also Published As

Publication number	Publication date
WO1992005290A1 (fr)	1992-04-02
CA2069482A1 (fr)	1992-03-27

Legal Events

Date	Code	Title	Description
1997-09-16	EEER	Examination request
2010-09-26	MKEX	Expiry

Publication	Publication Date	Title
US5000783A (en)	1991-03-19	Modified native starch base binder for pelletizing mineral material
US5306327A (en)	1994-04-26	Modified native starch base binder for pelletizing mineral material
US6071325A (en)	2000-06-06	Binder composition and process for agglomerating particulate material
US5698007A (en)	1997-12-16	Process for agglomerating particulate material
US5171361A (en)	1992-12-15	Modified native starch base binder for pelletizing mineral material
US4863512A (en)	1989-09-05	Binder for metal-containing ores
EP3218526B1 (fr)	2019-10-16	Compositions de liant et procédés de préparation de pastilles de minerai de fer
CA2023534C (fr)	2002-07-16	Agglutination de materiaux presents sous forme de particules
TWI374938B (en)	2012-10-21	Method for producing agglomerated material
US4402736A (en)	1983-09-06	Cold bonding mineral pelletization
WO1992005290A1 (fr)	1992-04-02	Liant a base d'amidon naturel modifie utilise pour agglomerer en boulettes un materiau mineral
CA2141787C (fr)	2006-10-10	Composition liante et procede pour agglomerer des substances particulaires
EP1540023B1 (fr)	2008-04-02	Procede d'agglomeration de materiau particulaire
US2976162A (en)	1961-03-21	Briquetting granular material
CA1336641C (fr)	1995-08-15	Boulettes de minerai contenant de la carboxymethylhydroxyethylcellulose et du carbonate de sodium
EA011259B1 (ru)	2009-02-27	Способ производства железорудных агломератов с использованием связующего, содержащего силикат натрия
US20050183544A1 (en)	2005-08-25	Method for producing mineral ore agglomerates using a hemicellulose binder and associated products
CN1201482A (zh)	1998-12-09	矿物细粒的成块
US10561118B1 (en)	2020-02-18	Method of forming a non-dispersible granular substrate and the granular substrates formed thereby
CA2965693C (fr)	2026-01-13	Compositions de liant et procedes de preparation de pastilles de minerai de fer