RU2016105591A - Super sulfate and method thereof - Google Patents

Super sulfate and method thereof Download PDF

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Publication number
RU2016105591A
RU2016105591A RU2016105591A RU2016105591A RU2016105591A RU 2016105591 A RU2016105591 A RU 2016105591A RU 2016105591 A RU2016105591 A RU 2016105591A RU 2016105591 A RU2016105591 A RU 2016105591A RU 2016105591 A RU2016105591 A RU 2016105591A
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RU
Russia
Prior art keywords
supersulfate
magnesium
raw materials
containing raw
microns
Prior art date
Application number
RU2016105591A
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Russian (ru)
Other versions
RU2664301C2 (en
Inventor
Вячеслав Викторович Сирота
Семен Владимирович Кольчугин
Олег Николаевич Скубаков
Original Assignee
Вячеслав Викторович Сирота
Семен Владимирович Кольчугин
Олег Николаевич Скубаков
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.)
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Application filed by Вячеслав Викторович Сирота, Семен Владимирович Кольчугин, Олег Николаевич Скубаков filed Critical Вячеслав Викторович Сирота
Priority to RU2016105591A priority Critical patent/RU2664301C2/en
Publication of RU2016105591A publication Critical patent/RU2016105591A/en
Application granted granted Critical
Publication of RU2664301C2 publication Critical patent/RU2664301C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fertilizers (AREA)

Claims (2)

1. Способ получения суперсульфата, включающий обработку тонкомолотого менее 100 мкм магнийсодержащего сырья в виде серпентинита или отходов обогащения магнезита 80-96%-ным раствором серной кислоты при комнатной температуре, при перемешивании и соотношении между серной кислотой и магнийсодержащим сырьем 1,0:1,05-1,5 до полного разложения магнийсодержащего сырья и последующее измельчение полученного суперсульфата менее 200 мкм.1. A method of producing supersulfate, comprising treating finely ground less than 100 microns of magnesium-containing raw materials in the form of serpentinite or magnesite enrichment waste with an 80-96% sulfuric acid solution at room temperature, with stirring, and the ratio between sulfuric acid and magnesium-containing raw materials is 1.0: 1, 05-1.5 to complete decomposition of the magnesium-containing raw materials and subsequent grinding of the resulting supersulfate less than 200 microns. 2. Суперсульфат, полученный по п. 1 на основе тонкомолотого менее 100 мкм магнийсодержащего сырья, включающий простой суперсульфат, с содержанием основного вещества MgSO4⋅H2O не менее 80 мас.%.2. The supersulfate obtained according to claim 1 on the basis of finely ground less than 100 μm magnesium-containing raw materials, including simple supersulfate, with a basic substance content of MgSO 4 ⋅H 2 O of at least 80 wt.%.
RU2016105591A 2016-02-19 2016-02-19 Supersulfate and method of its reception RU2664301C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016105591A RU2664301C2 (en) 2016-02-19 2016-02-19 Supersulfate and method of its reception

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016105591A RU2664301C2 (en) 2016-02-19 2016-02-19 Supersulfate and method of its reception

Publications (2)

Publication Number Publication Date
RU2016105591A true RU2016105591A (en) 2017-08-24
RU2664301C2 RU2664301C2 (en) 2018-08-16

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Family Applications (1)

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RU2016105591A RU2664301C2 (en) 2016-02-19 2016-02-19 Supersulfate and method of its reception

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RU (1) RU2664301C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764167C1 (en) * 2021-07-01 2022-01-13 Магомет Абубекирович Конов Method for obtaining organomineral fertilizer
RU2763050C1 (en) * 2021-07-01 2021-12-27 Магомет Абубекирович Конов Method for producing carbon fertilizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2136570B1 (en) * 1997-12-10 2000-07-01 Agrimartin S A MINERAL AMENDMENT OF MAGNESIUM AND SULFUR AND A PROCEDURE FOR ITS PREPARATION.
RU2206554C1 (en) * 2002-05-06 2003-06-20 Институт химии и технологии редких элементов и минерального сырья им. И.В.Тананаева Кольского научного центра РАН Magnesium fertilizer production process
RU2411223C1 (en) * 2009-10-01 2011-02-10 Закрытое акционерное общество "Техно-ТМ" Magnesium-phosphate compound fertiliser and production method thereof

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Publication number Publication date
RU2664301C2 (en) 2018-08-16

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