US2013305882A1PendingUtilityA1

Titanium-containing molded body

Assignee: SACHTLEBEN CHEMIE GMBHPriority: Dec 8, 2006Filed: Jul 22, 2013Published: Nov 21, 2013
Est. expiryDec 8, 2026(~0.4 yrs left)· nominal 20-yr term from priority
C22C 14/00C22F 1/18C22B 1/16C22F 1/183C22B 9/103Y02P10/20
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Claims

Abstract

The subject matter of the invention is a molded body containing titanium, a method for the production thereof, and the use thereof.

Claims

exact text as granted — not AI-modified
1 - 26 . (canceled) 
     
     
         27 . A method for producing a titanium-containing, molded body, wherein the titanium-containing molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total Ti content, of 15 to 100 by weight, comprising:
 pressing the natural or synthetic titanium carrier to form the titanium-containing molded bodies.   
     
     
         28 . The method of  claim 27 , wherein the titanium-containing molded bodies are subsequently subjected to beat treatment up to 1,500° C. 
     
     
         29 . The method according to  claim 27 , wherein the titanium carrier comprises from 15 to 95% by weight TiO 2 , calculated from the total titanium content. 
     
     
         30 . The method according to  claim 27 , wherein the titanium carrier is synthetic and comprises 5 to 100% by weight TiO 2 , calculated from the total titanium content. 
     
     
         31 . A method comprising increasing the durability a refractory system with the molded body of claim. 
     
     
         32 . A method comprising reducing the recycling substances by preparing a molded body, wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total Ti content, of 15 to 100% by weight. 
     
     
         33 . A method comprising reducing nitrogen oxides and sulfur with the molded body, wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated. from the total Ti content, of 15 to 100% by weight. 
     
     
         34 . A method comprising reducing undesirable accompanying substances during a smelting process with a molded body, wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium -containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total Ti content, of 15 to 100% by weight. 
     
     
         35 . A method comprising providing a slag-protection agent and alloying agent by providing a molded body, wherein the molded body comprises wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2 , content, calculated from the total Ti content, of 15 to 100% by weight. 
     
     
         36 . A method comprising performing a metallurgical process with the molded body of  claim 27 . 
     
     
         37 . A method comprising adding a titanium-containing molded body in a melting or shaft furnace, wherein the method is in the field of primary, secondary and tertiary metallurgy, wherein the titanium-containing molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total content, of 15 to 100% by weight. 
     
     
         38 . A method of increasing durability of a brick lining in as melting or shaft furnace by adding the molded body to the melting or shaft furnace during a metallurgic process, wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium containing molded body is in a firm of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total Ti content, of 15 to 100 by weight 
     
     
         39 . A method of alloying adding a titanium-containing molded body as an alloying agent in a method in the field of primary, secondary and tertiary metallurgy, wherein the molded body comprises a natural or synthetic titanium carrier, wherein the titanium carrier is present in an amount of from 3 to 70% by weight, calculated from the total titanium content, wherein the titanium-containing molded body is in a form of agglomerated stones, a briquette, a pellet or a pressed stone, wherein the titanium carrier is synthetic or natural and has a TiO 2  content, calculated from the total Ti content, of 15 to 100% by weight. 
     
     
         40 . The method of  claim 39 , wherein the titanium carrier is selected from the group consisting of a natural titanium ore, a titanium-dioxide-rich slag, a synthetic titanium-containing material, and a mixture thereof. 
     
     
         41 . The method of  claim 39 , further comprising adding, prior to pressing, at least one of a binding agent, a charge substance, for example slag-formers, a silicon-carbide-containing residue, throat and steelworks dust, sludge, a reducing agent.

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