DE240989C - - Google Patents

Info

Publication number
DE240989C
DE240989C DENDAT240989D DE240989DA DE240989C DE 240989 C DE240989 C DE 240989C DE NDAT240989 D DENDAT240989 D DE NDAT240989D DE 240989D A DE240989D A DE 240989DA DE 240989 C DE240989 C DE 240989C
Authority
DE
Germany
Prior art keywords
acidic
metal
metalloid
alkalis
coal
Prior art date
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.)
Active
Application number
DENDAT240989D
Other languages
German (de)
English (en)
Publication of DE240989C publication Critical patent/DE240989C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DENDAT240989D Active DE240989C (enExample)

Publications (1)

Publication Number Publication Date
DE240989C true DE240989C (enExample)

Family

ID=500316

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT240989D Active DE240989C (enExample)

Country Status (1)

Country Link
DE (1) DE240989C (enExample)

Similar Documents

Publication Publication Date Title
Corti Metallurgy of microalloyed 24 carat golds
Wang et al. A study on the transient inclusion evolution during reoxidation of a Fe–Al–Ti–O melt
Alvarado-Hernández et al. Recovery of rare earths from waste cathode ray tube (CRT) phosphor powder with organic and inorganic ligands
Kovalenko et al. Selective anodic treatment of W (WC)-based superalloy scrap
AU2014207355A1 (en) Extraction of metals from metallic compounds
US4138249A (en) Process for recovering valuable metals from superalloy scrap
Rasheed et al. Review of the liquid metal extraction process for the recovery of Nd and Dy from permanent magnets
WO2019155430A1 (en) Process for recovering vanadium in the form of iron vanadate from a gasifier slag
US3759758A (en) High strength aluminum casting alloy
Zhang et al. Efficient preparation of AlV65 alloy through aluminothermic reduction of sodium metavanadate precipitated from shale V-rich solution
CN107794390A (zh) 再生Al‑Si系铝合金除铁方法
CN104789820A (zh) 一种含稀土元素耐磨铝合金材料及其处理工艺
GB1075010A (en) Improvements in or relating to magnesium base alloys
Li et al. Effect of Nd on microstructure and mechanical properties of AZ31 magnesium alloy
GB1520175A (en) Process for the recovery of metals from solution
Zhang et al. Reduction of chromium oxides in stainless steel dust
JP2017098456A (ja) 粒界拡散処理剤製造方法及びＲＦｅＢ系磁石製造方法
Takaki Effect of carbon and nitrogen on the Hall-Petch coefficient of ferritic iron (review on the Hall-Petch relation in ferritic iron)
Boby et al. Investigation on lead and yttrium addition on the microstructure and mechanical properties of AZ91 magnesium alloy
Ryabchikov et al. Assessing the quality of reducing and modifying agents for steel
US699108A (en) Extraction of metals from ore or the like.
Kononchuk et al. Scientific Background for Processing of Aluminum Waste
Golubtsov et al. Effectiveness of barium-bearing ferroalloys in steel smelting
US3232750A (en) Method for obtaining nickel and cobalt from ores not containing sulphide compounds of these metals, and from concentrates obtained by the method
Xie et al. Formation of Al2Ca phase in as-extruded X20 magnesium alloy by solution treatment