BE441409A - - Google Patents

Info

Publication number
BE441409A
BE441409A BE441409DA BE441409A BE 441409 A BE441409 A BE 441409A BE 441409D A BE441409D A BE 441409DA BE 441409 A BE441409 A BE 441409A
Authority
BE
Belgium
Prior art keywords
charcoal
gypsum
decomposition
superphosphate
phosphate
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE441409A publication Critical patent/BE441409A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
BE441409D BE441409A (d)

Publications (1)

Publication Number Publication Date
BE441409A true BE441409A (d)

Family

ID=98912

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441409D BE441409A (d)

Country Status (1)

Country Link
BE (1) BE441409A (d)

Similar Documents

Publication Publication Date Title
US20230174379A1 (en) Process and device for recovering phosphorus from sewage sludge
BE441409A (d)
EP0097163A1 (en) Process for the recovery of oil from shale
US4396432A (en) Process for converting coal to gaseous fuel with production of Portland cement as a by-product
FR2797628A1 (fr) Methode de production d'un clinker de ciment portland en utilisant une chaudiere a lit fluidise en circulation
US2141768A (en) Manufacture of carbon bisulphide
US1842230A (en) Recovery of sulphur from roaster gases
FR2708594A1 (fr) Procédé de préparation d'un produit pour la fertilisation physique et/ou chimique des sols.
US635911A (en) Process of improving quality and increasing quantity of illuminating coal-gas.
TW202506974A (zh) 用於組合式集成木炭熱解冶金設備製程之方法
US66785A (en) boynton
BE368260A (d)
US1315811A (en) Canada
BE382429A (d)
US1364838A (en) District
US1079788A (en) Ore-reducing process.
BE355190A (d)
BE433499A (d)
GB443008A (en) Improvements in methods of producing sulphur by the reduction of sulphur dioxide
PL50330B1 (d)
BE444489A (d)
BE495733A (d)
DE1458785A1 (de) Vorrichtung und Verfahren zur Reduktion schwer reduzierbarer Oxyde
PL2300B1 (pl) Sposób otrzymywania amonjaku z cyjanków, polaczony z uprzedniem wytwarzaniem tych ostatnich.
BE342757A (d)