ZA202110816B - Method for preparing micron-sized spherical weighting material - Google Patents

Method for preparing micron-sized spherical weighting material

Info

Publication number
ZA202110816B
ZA202110816B ZA2021/10816A ZA202110816A ZA202110816B ZA 202110816 B ZA202110816 B ZA 202110816B ZA 2021/10816 A ZA2021/10816 A ZA 2021/10816A ZA 202110816 A ZA202110816 A ZA 202110816A ZA 202110816 B ZA202110816 B ZA 202110816B
Authority
ZA
South Africa
Prior art keywords
weighting material
sized spherical
preparing micron
spherical weighting
micron
Prior art date
Application number
ZA2021/10816A
Inventor
Chuanhua Xu
Lei Liu
Lifen Peng
Guoquan Sun
Yahui Liu
Guanghui Wang
Original Assignee
Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Sinosteel Mimr New Material Tech Co Ltd
Sinosteel Nanjing Huaxin Tech Co Ltd
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.)
Filing date
Publication date
Application filed by Sinosteel Maanshan General Institute Of Mining Res Co Ltd, Sinosteel Mimr New Material Tech Co Ltd, Sinosteel Nanjing Huaxin Tech Co Ltd filed Critical Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Publication of ZA202110816B publication Critical patent/ZA202110816B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/032—Inorganic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA2021/10816A 2020-11-10 2021-12-22 Method for preparing micron-sized spherical weighting material ZA202110816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011247134.5A CN112226214B (en) 2020-11-10 2020-11-10 Preparation method of micron-sized spherical weighting material

Publications (1)

Publication Number Publication Date
ZA202110816B true ZA202110816B (en) 2022-03-30

Family

ID=74123103

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/10816A ZA202110816B (en) 2020-11-10 2021-12-22 Method for preparing micron-sized spherical weighting material

Country Status (3)

Country Link
CN (1) CN112226214B (en)
WO (1) WO2022100167A1 (en)
ZA (1) ZA202110816B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112226214B (en) * 2020-11-10 2021-11-12 中钢集团马鞍山矿山研究总院股份有限公司 Preparation method of micron-sized spherical weighting material
CN112500840B (en) * 2020-11-10 2021-11-12 中钢集团马鞍山矿山研究总院股份有限公司 Method for preparing micron-sized spherical weighting material by taking iron concentrate powder as raw material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246208A (en) * 1979-03-22 1981-01-20 Xerox Corporation Dust-free plasma spheroidization
CN101209861A (en) * 2006-12-25 2008-07-02 石家智 Method for preparing iron oxide nano material by gas separation method
CN201404841Y (en) * 2009-01-19 2010-02-17 西北工业大学 Device for compositely preparing submicron powder through jet flow static electricity
CN101491784B (en) * 2009-01-19 2011-07-20 西北工业大学 Superfine powder preparation method and device using jet static electricity
TW201334892A (en) * 2012-02-23 2013-09-01 Taiwan Powder Technologies Co Ltd Method of manufacturing fine reduced iron powder
CN106753280A (en) * 2016-12-30 2017-05-31 天津泽希矿产加工有限公司 A kind of spherical alumina iron and spherical alumina iron are the VHD drilling fluid of heavy weight additive
CN112276102A (en) * 2019-12-02 2021-01-29 唐山龙源节能科技有限公司 Spherical metal mineral powder, preparation method and application thereof, and cement slurry composition
CN112226214B (en) * 2020-11-10 2021-11-12 中钢集团马鞍山矿山研究总院股份有限公司 Preparation method of micron-sized spherical weighting material
CN112500840B (en) * 2020-11-10 2021-11-12 中钢集团马鞍山矿山研究总院股份有限公司 Method for preparing micron-sized spherical weighting material by taking iron concentrate powder as raw material

Also Published As

Publication number Publication date
CN112226214B (en) 2021-11-12
CN112226214A (en) 2021-01-15
WO2022100167A1 (en) 2022-05-19

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