FR666636A - Process for the purification of alkaline detergents - Google Patents

Process for the purification of alkaline detergents

Info

Publication number
FR666636A
FR666636A FR666636DA FR666636A FR 666636 A FR666636 A FR 666636A FR 666636D A FR666636D A FR 666636DA FR 666636 A FR666636 A FR 666636A
Authority
FR
France
Prior art keywords
purification
alkaline detergents
detergents
alkaline
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
French (fr)
Inventor
Rudolf Winternitz
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 FR666636A publication Critical patent/FR666636A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/32—Purification; Separation by absorption or precipitation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Fats And Perfumes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR666636D 1928-01-04 1929-01-02 Process for the purification of alkaline detergents Expired FR666636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE303482X 1928-01-04

Publications (1)

Publication Number Publication Date
FR666636A true FR666636A (en) 1929-10-03

Family

ID=6112018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666636D Expired FR666636A (en) 1928-01-04 1929-01-02 Process for the purification of alkaline detergents

Country Status (3)

Country Link
FR (1) FR666636A (en)
GB (1) GB303482A (en)
NL (1) NL24535C (en)

Also Published As

Publication number Publication date
NL24535C (en) 1900-01-01
GB303482A (en) 1930-01-16

Similar Documents

Publication Publication Date Title
FR683504A (en) Process for obtaining diazotypies
FR666636A (en) Process for the purification of alkaline detergents
FR677662A (en) Process for the activation of proteases
FR674644A (en) Process for the use of final liquors from the potash industry
FR39628E (en) Process for the activation of proteases
FR720198A (en) Process for the purification or cleaning of acetylene
FR633319A (en) Process for obtaining diazotypes
FR665964A (en) Process for water purification
FR692012A (en) Process for the regeneration of celluloid waste
FR35834E (en) Process for obtaining alkaline orthophosphates
FR677671A (en) Process for making water bacteriologically pure
FR669304A (en) Process for the use of alkaline waste liquors
FR670535A (en) Cast iron purification process
FR716882A (en) Process for the purification of acetylene
FR799632A (en) Alkaline detergents purification process
FR711663A (en) Process for obtaining chloro-nitro-quinolines
FR667295A (en) Process for the purification of foundry metals
FR605441A (en) Process for the purification of detergents of all kinds
BE360200A (en) Process for the manufacture of ethers-salts of acrylic acid
FR635624A (en) Process and installation for the purification of solutions
FR700345A (en) Process for removing turbidity from acetocellulose
FR593950A (en) Process for metalworking
FR671320A (en) Process for obtaining metals
FR653771A (en) Process for the purification of polluted liquids
FR643723A (en) Process for the use of mineral lye from chlorinating screens