[go: up one dir, main page]

RU2001133188A - A method of obtaining an environmentally friendly micropowder for polishing based on aluminum and iron oxides - Google Patents

A method of obtaining an environmentally friendly micropowder for polishing based on aluminum and iron oxides

Info

Publication number
RU2001133188A
RU2001133188A RU2001133188/04A RU2001133188A RU2001133188A RU 2001133188 A RU2001133188 A RU 2001133188A RU 2001133188/04 A RU2001133188/04 A RU 2001133188/04A RU 2001133188 A RU2001133188 A RU 2001133188A RU 2001133188 A RU2001133188 A RU 2001133188A
Authority
RU
Russia
Prior art keywords
aluminum
micropowder
environmentally friendly
iron oxides
obtaining
Prior art date
Application number
RU2001133188/04A
Other languages
Russian (ru)
Other versions
RU2212425C2 (en
Inventor
Дмитрий Георгиевич Клещёв
Константин Борисович Голубев
Валерий Мирославович Касперович
Александр Васильевич Толчев
Original Assignee
Дмитрий Георгиевич Клещёв
Filing date
Publication date
Application filed by Дмитрий Георгиевич Клещёв filed Critical Дмитрий Георгиевич Клещёв
Priority to RU2001133188/04A priority Critical patent/RU2212425C2/en
Priority claimed from RU2001133188/04A external-priority patent/RU2212425C2/en
Publication of RU2001133188A publication Critical patent/RU2001133188A/en
Application granted granted Critical
Publication of RU2212425C2 publication Critical patent/RU2212425C2/en

Links

Claims (2)

1. Способ получения экологически чистого микропорошка для полирования на основе оксидов алюминия и железа, включающий приготовление шихты из гидроксидов алюминия и соединений железа с последующей механохимической обработкой и прокалкой шихты, отличающийся тем, что гидроксид алюминия подвергают предварительной термообработке при 100-250oС, а перед механохимической обработкой в шихту вводят добавку карбоновых или дикарбоновых кислот в количестве 0,1-5,0 мас.%.1. The method of producing environmentally friendly micropowder for polishing based on aluminum and iron oxides, including the preparation of a mixture of aluminum hydroxides and iron compounds, followed by mechanochemical processing and calcination of the mixture, characterized in that the aluminum hydroxide is subjected to preliminary heat treatment at 100-250 o C, and before mechanochemical treatment, an additive of carboxylic or dicarboxylic acids is introduced into the mixture in an amount of 0.1-5.0 wt.%. 2. Способ по п.1, отличающийся тем, в качестве карбоновых используют стеариновую или бензойную кислоты, а в качестве дикарбоновых - щавелевую, янтарную или фталевую кислоты.2. The method according to claim 1, characterized in that stearic or benzoic acids are used as carboxylic acids, and oxalic, succinic or phthalic acids are used as dicarboxylic acids.
RU2001133188/04A 2001-12-06 2001-12-06 Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides RU2212425C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001133188/04A RU2212425C2 (en) 2001-12-06 2001-12-06 Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001133188/04A RU2212425C2 (en) 2001-12-06 2001-12-06 Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides

Publications (2)

Publication Number Publication Date
RU2001133188A true RU2001133188A (en) 2003-07-20
RU2212425C2 RU2212425C2 (en) 2003-09-20

Family

ID=29777175

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001133188/04A RU2212425C2 (en) 2001-12-06 2001-12-06 Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides

Country Status (1)

Country Link
RU (1) RU2212425C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2243982C1 (en) * 2003-10-23 2005-01-10 Институт машиноведения Уральского отделения РАН Method for production of abrasive powder polishing materials
RU2366676C2 (en) * 2007-07-05 2009-09-10 Александр Валентинович Берш Compositional ferroabrasive powder and method for obtaining same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2110546C1 (en) * 1995-04-14 1998-05-10 Научно-производственное объединение "Искра" Polishing paste
RU2119511C1 (en) * 1996-02-21 1998-09-27 Егорьевский технологический институт им.Н.М.Бардыгина МГТУ "Станкин" Polymer friction composition and method of manufacturing friction material
RU2109026C1 (en) * 1996-06-11 1998-04-20 Дмитрий Георгиевич Клещев Environmentally safe fine abrasive powder for polishing surfaces based on aluminum and 3d-metal oxides and method for manufacturing thereof
RU2161173C1 (en) * 2000-03-02 2000-12-27 Открытое акционерное общество ВНИПП Composition for sizing of steel balls

Similar Documents

Publication Publication Date Title
DE60205867D1 (en) PROCESS FOR THE PREPARATION OF ANIONIC SOUND
RU2004122417A (en) COLLOIDAL ORGANIC DISPERSION OF IRON PARTICLES, METHOD FOR PRODUCING IT AND ITS APPLICATION AS AN ADDITION TO THE FUEL FOR INTERNAL COMBUSTION ENGINES
BR0112812B1 (en) lepidocrocitic potassium and magnesium titanate, process to manufacture it, friction controlling agent and friction material.
HUT77873A (en) Preparation of hydrotalkite and hydrotalkite-like compounds by a two-step powder process
RU2001133188A (en) A method of obtaining an environmentally friendly micropowder for polishing based on aluminum and iron oxides
DE60235520D1 (en) Improved process for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles starting from alkanes
ATE97392T1 (en) DEWATERING OF ALUMINUM TRIHYDRATE AND DEWATERING AGENT.
JP4181777B2 (en) Boehmite production method
RU2002108957A (en) A method of producing metal-containing carbon nanostructures from an organic compound with the addition of inorganic salts
JP4255764B2 (en) Production method of polyoxyethylene sorbitan fatty acid ester
RU96111755A (en) ABRASIVE MICROPOWER FOR POLISHING ON THE BASIS OF ALUMINUM OXIDES AND 3D METAL AND A METHOD FOR ITS OBTAINING
RU2212425C2 (en) Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides
JPS60166203A (en) Manufacturing method of fine ceramic powder
RU2003131375A (en) SAPROPEL CONCENTRATE CONTAINING HUMIC ACIDS AND METHOD FOR PRODUCING IT
RU2000107404A (en) METHOD FOR PRODUCING MALEINIZED OIL-POLYMER RESIN
RU95113694A (en) METHOD FOR PRODUCING TRANSPARENT ALUMINOXIDE CERAMICS
RU2001120649A (en) METHOD FOR PRODUCING METAL CARBOXYLATES
SU232219A1 (en) Method of obtaining active aluminium oxide
SU791699A1 (en) Method of producing barium titanate-based ceramic powder
JPS6314759A (en) Production of carboxylic acid salt solution
RU2001120651A (en) The method of obtaining metal carboxylates
RU2019139970A (en) METHOD FOR SYNTHESIS OF A COMPOSITION BASED ON ALUMINUM OXIDE AND SOLID SOLUTION OF CERIUM AND ZIRCONIUM OXIDES
RU96111873A (en) METHOD FOR PROCESSING DRY RESIDUAL OF RADIOACTIVE WASTE WITH HIGH CONTENT OF SODIUM SALTS
GB1123414A (en) Substituted phenylacetamides and processes for the preparation thereof
SU874737A1 (en) Liquid filler for vibration strengthening treatment