SU827392A1 - Method of producing granulated potassium sulfate - Google Patents

Method of producing granulated potassium sulfate Download PDF

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Publication number
SU827392A1
SU827392A1 SU792797438A SU2797438A SU827392A1 SU 827392 A1 SU827392 A1 SU 827392A1 SU 792797438 A SU792797438 A SU 792797438A SU 2797438 A SU2797438 A SU 2797438A SU 827392 A1 SU827392 A1 SU 827392A1
Authority
SU
USSR - Soviet Union
Prior art keywords
potassium sulfate
producing granulated
granulated potassium
pressing
starting material
Prior art date
Application number
SU792797438A
Other languages
Russian (ru)
Inventor
Анатолий Борисович Кондратенко
Николай Васильевич Хабер
Василий Иванович Ватаманюк
Олег Николаевич Романенко
Лариса Гиляровна Пришляк
Зиновий Васильевич Назаревич
Всеволод Николаевич Суслов
Николай Федорович Проценко
Богданна Ивановна Лущенко
Людмила Андреевна Федорова
Галина Ивановна Владыка
Original Assignee
Предприятие П/Я А-3640
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 Предприятие П/Я А-3640 filed Critical Предприятие П/Я А-3640
Priority to SU792797438A priority Critical patent/SU827392A1/en
Application granted granted Critical
Publication of SU827392A1 publication Critical patent/SU827392A1/en

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Description

&27392& 27392

3434

иости гранул, увлажнение исходного ма-Источники информации,granule bones, moistening of the initial ma-sources of information,

териала ведут 2-10%-иым раствором моче-ирин тые во внимание при экспертизеthe materials are taken with a 2-10% urine solution in the examination

вины в количестве 5-10% от веса шихты и1. Патент США № 3853490, кл. С 01 Dguilt in the amount of 5-10% by weight of the charge u1. US Patent No. 3853490, cl. From 01 D

прессование ведут при влажности 0,9-5/00, 1974.pressing is carried out at a moisture content of 0.9-5 / 00, 1974.

3,0%.5 2. Пусковой технологический регламент3.0% .5 2. Starting technological regulations

по грапулированию сульфата кали  Калушского п/о «Хлорвинил, 1975, с. 8.on grapulating potassium sulphate of Kalushsky p / o “Chlorovinyl, 1975, p. eight.

Claims (1)

Фор м у л а изобретенияClaim Способ получения гранулированного сульфата калия, включающий увлажнение исходного материала, подогрев, прессование и последующее дробление, отличаю30 щ и й с я тем, что, с целью повышения проч827392 ности гранул, увлажнение исходного материала ведут 2—10%-ным раствором мочевины в количестве 5—10% от веса шихты и прессование ведут при влажности 0,9 — 3,0%.A method for producing granular potassium sulfate, including wetting the starting material, heating, pressing and subsequent crushing, differs from the fact that, in order to increase the strength of the granules, the starting material is moistened with a 2-10% urea solution in an amount of 5 —10% of the weight of the mixture and pressing are carried out at a moisture content of 0.9 - 3.0%.
SU792797438A 1979-07-13 1979-07-13 Method of producing granulated potassium sulfate SU827392A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792797438A SU827392A1 (en) 1979-07-13 1979-07-13 Method of producing granulated potassium sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792797438A SU827392A1 (en) 1979-07-13 1979-07-13 Method of producing granulated potassium sulfate

Publications (1)

Publication Number Publication Date
SU827392A1 true SU827392A1 (en) 1981-05-07

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ID=20841140

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792797438A SU827392A1 (en) 1979-07-13 1979-07-13 Method of producing granulated potassium sulfate

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SU (1) SU827392A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298050A (en) * 1992-10-09 1994-03-29 Great Salt Lake Minerals Corporation High water solubility potassium sulfate and method of producing same
US5735929A (en) * 1994-09-22 1998-04-07 Great Salt Lake Minerals Corporation High solubility K2 SO/KNO4 conpositions
CN105217657A (en) * 2015-08-27 2016-01-06 莫红兵 A kind of potassium sulfate crystal growth stimulant and application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298050A (en) * 1992-10-09 1994-03-29 Great Salt Lake Minerals Corporation High water solubility potassium sulfate and method of producing same
US5735929A (en) * 1994-09-22 1998-04-07 Great Salt Lake Minerals Corporation High solubility K2 SO/KNO4 conpositions
CN105217657A (en) * 2015-08-27 2016-01-06 莫红兵 A kind of potassium sulfate crystal growth stimulant and application

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