FR529467A - Fabrication du pyrophosphate acide de sodium - Google Patents

Fabrication du pyrophosphate acide de sodium

Info

Publication number
FR529467A
FR529467A FR529467DA FR529467A FR 529467 A FR529467 A FR 529467A FR 529467D A FR529467D A FR 529467DA FR 529467 A FR529467 A FR 529467A
Authority
FR
France
Prior art keywords
manufacture
sodium acid
acid pyrophosphate
pyrophosphate
sodium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Andrew Kelly
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 filed Critical
Application granted granted Critical
Publication of FR529467A publication Critical patent/FR529467A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates
    • C01B25/425—Pyrophosphates of alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR529467D 1920-01-05 1921-01-07 Fabrication du pyrophosphate acide de sodium Expired FR529467A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB529467X 1920-01-05

Publications (1)

Publication Number Publication Date
FR529467A true FR529467A (fr) 1921-11-29

Family

ID=10465962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529467D Expired FR529467A (fr) 1920-01-05 1921-01-07 Fabrication du pyrophosphate acide de sodium

Country Status (1)

Country Link
FR (1) FR529467A (fr)

Similar Documents

Publication Publication Date Title
FR529467A (fr) Fabrication du pyrophosphate acide de sodium
FR533902A (fr) Fabrication de l'acide sulfurique
FR536188A (fr) Fabrication de dérivés de la cellulose
FR531862A (fr) Perfectionnements apportés et relatifs à la fabrication du bicarbonate de sodium
FR526357A (fr) Jeu de hasard
FR521988A (fr) Procédé de fabrication de la trinitrorésorcine
FR515764A (fr) Production de battements lumineux
US1406197A (en) Frocess of vlcanization
AU127021A (en) Manufacture of acid sodium pyrophosphate
FR535086A (fr) Production d'acide maléique
FR524636A (fr) Fabrication industrielle de l'acide nitrique synthétique
CA213442A (fr) Production de pyrophosphate de sodium acide
CA207226A (fr) Fabrication d'acide nitrique concentre
FR525929A (fr) Fabrication de sucre impalpable
FR693913A (fr) Fabrication de pyrophosphate disodique acide
FR543172A (fr) Mode de fabrication de poupées
FR511665A (fr) Fabrication de plaques réclames sous supports translucides
FR511003A (fr) Procédé de fabrication d'acide sulfurique
FR550681A (fr) Perfectionnements apportés à la fabrication de l'acide phosphorique
ES77140A3 (es) Perfeccionamientos en las cámaras empleadas en la fabricación del ácido sulfúrico.
CA200407A (fr) Production d'acide nitrique
CA206816A (fr) Fabrication d'acide nitrique
CA202596A (fr) Fabrication de percarbonate de sodium
FR532036A (fr) Perfectionnements dans la construction des chambres à acide sulfurique
CA205159A (fr) Procede de fabrication d'acide phosphorique