FI59079C - Foerfarande foer framstaellning av fritt rinnande jaern(ii) sulfatheptahydrat - Google Patents

Foerfarande foer framstaellning av fritt rinnande jaern(ii) sulfatheptahydrat Download PDF

Info

Publication number
FI59079C
FI59079C FI3151/74A FI315174A FI59079C FI 59079 C FI59079 C FI 59079C FI 3151/74 A FI3151/74 A FI 3151/74A FI 315174 A FI315174 A FI 315174A FI 59079 C FI59079 C FI 59079C
Authority
FI
Finland
Prior art keywords
sulfatheptahydrat
freezing
suction
suspension
fluidized bed
Prior art date
Application number
FI3151/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI315174A (fr
FI59079B (fi
Inventor
Achim Hartmann
Achim Kulling
Dieter Schinkitz
Original Assignee
Kronos Titan Gmbh
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 Kronos Titan Gmbh filed Critical Kronos Titan Gmbh
Publication of FI315174A publication Critical patent/FI315174A/fi
Application granted granted Critical
Publication of FI59079B publication Critical patent/FI59079B/fi
Publication of FI59079C publication Critical patent/FI59079C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Fertilizers (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI3151/74A 1974-02-15 1974-10-28 Foerfarande foer framstaellning av fritt rinnande jaern(ii) sulfatheptahydrat FI59079C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2407203 1974-02-15
DE2407203A DE2407203C3 (de) 1974-02-15 1974-02-15 Verfahren zur Herstellung von rieselfähigem EisenOQ-sulfat-Heptahydrat

Publications (3)

Publication Number Publication Date
FI315174A FI315174A (fr) 1975-08-16
FI59079B FI59079B (fi) 1981-02-27
FI59079C true FI59079C (fi) 1981-06-10

Family

ID=5907457

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3151/74A FI59079C (fi) 1974-02-15 1974-10-28 Foerfarande foer framstaellning av fritt rinnande jaern(ii) sulfatheptahydrat

Country Status (9)

Country Link
BE (1) BE825580A (fr)
DE (1) DE2407203C3 (fr)
ES (1) ES434732A1 (fr)
FI (1) FI59079C (fr)
FR (1) FR2261229B1 (fr)
GB (1) GB1452678A (fr)
IT (1) IT1031684B (fr)
NL (1) NL7501770A (fr)
NO (1) NO136187C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507173B1 (fr) * 1981-06-09 1985-07-05 Josse Marc Procede de fluidisation de sulfate de fer et ledit produit fluidise
WO1984001942A1 (fr) * 1982-11-17 1984-05-24 Aalborg Portland Cement Procedes de production d'un melange de ciment frais et d'un produit d'hydrate de sulfate ferreux s'ecoulant librement ainsi que les produits prepares par ces procedes
FR2566383B1 (fr) 1984-06-20 1988-12-16 Sarval Procede de traitement de sulfate ferreux heptahydrate, pour supprimer sa tendance a s'agglomerer et le rendre apte a s'ecouler librement
DE4002608A1 (de) * 1990-01-30 1991-08-01 Bayer Ag Verfahren zur herstellung von lagerstabilem und fliessfaehigem gruensalz
WO2022094780A1 (fr) * 2020-11-04 2022-05-12 成都千砺金科技创新有限公司 Méthode de cristallisation d'heptahydrate de sulfate ferreux pendant un procédé de production de dioxyde de titane basé sur une méthode à l'acide sulfurique

Also Published As

Publication number Publication date
GB1452678A (en) 1976-10-13
BE825580A (fr) 1975-05-29
DE2407203A1 (de) 1975-08-21
FI315174A (fr) 1975-08-16
NO743607L (fr) 1975-08-18
DE2407203B2 (de) 1978-07-13
NO136187C (no) 1977-08-03
NL7501770A (nl) 1975-08-19
DE2407203C3 (de) 1979-03-15
FR2261229A1 (fr) 1975-09-12
NO136187B (fr) 1977-04-25
ES434732A1 (es) 1976-12-16
IT1031684B (it) 1979-05-10
FR2261229B1 (fr) 1977-04-15
FI59079B (fi) 1981-02-27

Similar Documents

Publication Publication Date Title
US2746728A (en) Mixer for solids and liquids
RU2676734C2 (ru) Система и способы введения эффективных сельскохозяйственных, биологических и/или препятствующих пылеобразованию добавок в гранулированные удобрения
FI59079B (fi) Foerfarande foer framstaellning av fritt rinnande jaern(ii)sulfatheptahydrat
JPS59501825A (ja) 紛末特性の改良方法
JPH0138459B2 (fr)
US3376124A (en) Fluidized bed acidulation and agglomeration of phosphate materials
ATE104926T1 (de) Verfahren zum herstellen von granuliertem dicalciumphosphatdihydrat.
CA1060631A (fr) Appareil et methode pour produire des phosphates de chaux
ES2302296T3 (es) Procedimiento de tratamiento de un precipitado que comprende sulfato de hierro (ii) monohidratado, una instalacion, un material granular y sus utilizaciones.
US4112035A (en) Production of calcinable material
US2213127A (en) Process and product for treating ensilage
GB917328A (en) Process for the manufacture of a mineral feed additive essentially consisting of dicalcium phosphate
US3623858A (en) Method of pelletizing serpentine chrysotile fines and pelleted products thereof
US4049778A (en) Particulate ammonium nitrate with added ferric phosphate and calcium sulfate
US2948590A (en) Process for the manufacture of dicalcium phosphate
US3199973A (en) Multi-stage process of producing di-ammonium phosphate
US3415638A (en) Process for preparing ammonium phosphate
US5268159A (en) Process for the production of storable, free-flowing hydrated ferrous sulfate
US4385040A (en) Process for making granulated alkali metal orthophosphates
FI67169B (fi) Foerfarande foer framstaellning av mineralblandfoder
US1413013A (en) Fertilizer and process of making same
ES271256A1 (es) Procedimiento para formar grupos y compuestos quimicos complejos, combinados fisicamente, a base de materias granulares o pulvurulentas y componentes reaccionales sëlidos, liquidos o gaseosos
GB620590A (en) An improved process for the manufacture of double or triple superphosphate
US3620753A (en) Process for the manufacture of mineral cattle food
JP3022607B2 (ja) 自由流動性の水和硫酸第一鉄の製造法