RU97100359A - PHOSPHORITE FLOUR OF THE KIMOVSKOYE DEPOSIT AS A FERTILIZER - Google Patents

PHOSPHORITE FLOUR OF THE KIMOVSKOYE DEPOSIT AS A FERTILIZER

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Publication number
RU97100359A
RU97100359A RU97100359/25A RU97100359A RU97100359A RU 97100359 A RU97100359 A RU 97100359A RU 97100359/25 A RU97100359/25 A RU 97100359/25A RU 97100359 A RU97100359 A RU 97100359A RU 97100359 A RU97100359 A RU 97100359A
Authority
RU
Russia
Prior art keywords
fertilizer
deposit
kimovskoye
phosphorus pentoxide
flour
Prior art date
Application number
RU97100359/25A
Other languages
Russian (ru)
Other versions
RU2097366C1 (en
Inventor
Н.Е. Савченков
А.И. Сычев
К.Я. Фридзон
Original Assignee
Н.Е. Савченков
А.И. Сычев
К.Я. Фридзон
Filing date
Publication date
Application filed by Н.Е. Савченков, А.И. Сычев, К.Я. Фридзон filed Critical Н.Е. Савченков
Priority to RU97100359A priority Critical patent/RU2097366C1/en
Priority claimed from RU97100359A external-priority patent/RU2097366C1/en
Application granted granted Critical
Publication of RU2097366C1 publication Critical patent/RU2097366C1/en
Publication of RU97100359A publication Critical patent/RU97100359A/en

Links

Claims (1)

1. Фосфоритная мука в качестве удобрения, включающая пятиоксид фосфора, в том числе лимонно-растворимую форму пятиоксида фосфора, оксиды кремния, кальция и магния, а также оксиды железа и алюминия, отличающаяся тем, что она содержит лимонно-растворимую форму пятиоксида фосфора в количестве 50 - 70% от общего содержания и остальные компоненты в следующем соотношении, мас.%:
P2O5 общий, в том числе - 14 - 16
P2O5 лимонно-растворимый - 7,0 - 11,2
SiO2 - 30 - 70
CaO - 10 - 33
MgO - До 3
Al2O3, Fe2O3 и другие примеси - Остальное
2. Фосфоритная мука по п.1, отличающаяся тем, что она состоит из фосфоритов Кимовского месторождения.1. Phosphoric flour as a fertilizer, including phosphorus pentoxide, including the lemon-soluble form of phosphorus pentoxide, oxides of silicon, calcium and magnesium, as well as oxides of iron and aluminum, characterized in that it contains a citric-soluble form of phosphorus pentoxide in the amount of 50 - 70% of the total content and the remaining components in the following ratio, wt.%:
P 2 O 5 common, including - 14 - 16
P 2 O 5 lemon-soluble - 7.0 - 11.2
SiO 2 - 30 - 70
CaO - 10 - 33
MgO - Up to 3
Al 2 O 3 , Fe 2 O 3 and other impurities - the Rest
2. Phosphoric flour according to claim 1, characterized in that it consists of phosphorites from the Kimovsk deposit.
RU97100359A 1997-01-20 1997-01-20 Rock phosphate meal from kimovsky phosphate deposit as fertilizer RU2097366C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100359A RU2097366C1 (en) 1997-01-20 1997-01-20 Rock phosphate meal from kimovsky phosphate deposit as fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100359A RU2097366C1 (en) 1997-01-20 1997-01-20 Rock phosphate meal from kimovsky phosphate deposit as fertilizer

Publications (2)

Publication Number Publication Date
RU2097366C1 RU2097366C1 (en) 1997-11-27
RU97100359A true RU97100359A (en) 1998-05-27

Family

ID=20188960

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100359A RU2097366C1 (en) 1997-01-20 1997-01-20 Rock phosphate meal from kimovsky phosphate deposit as fertilizer

Country Status (1)

Country Link
RU (1) RU2097366C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2531315C2 (en) * 2012-06-08 2014-10-20 Государственное научное учреждение Татарский научно-исследовательский институт агрохимии и почвоведения Российской академии сельскохозяйственных наук (ГНУ Татарский НИИАХП Россельхозакадемии) Nano-structured water-phosphorite suspension as phosphorus fertiliser for corn

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