BE446650A - - Google Patents

Info

Publication number
BE446650A
BE446650A BE446650DA BE446650A BE 446650 A BE446650 A BE 446650A BE 446650D A BE446650D A BE 446650DA BE 446650 A BE446650 A BE 446650A
Authority
BE
Belgium
Prior art keywords
emi
sulfur
column
sulfur dioxide
nozzles
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE446650A publication Critical patent/BE446650A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treating Waste Gases (AREA)
BE446650D 1941-08-22 1942-07-30 BE446650A (US06262066-20010717-C00424.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES146659D DE749502C (de) 1941-08-22 1941-08-22 Verfahren zur Gewinnung von Schwefel aus schwefelwasserstoffhaltigen Gasen

Publications (1)

Publication Number Publication Date
BE446650A true BE446650A (US06262066-20010717-C00424.png) 1942-08-31

Family

ID=7542395

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446650D BE446650A (US06262066-20010717-C00424.png) 1941-08-22 1942-07-30

Country Status (4)

Country Link
BE (1) BE446650A (US06262066-20010717-C00424.png)
DE (1) DE749502C (US06262066-20010717-C00424.png)
FR (1) FR885408A (US06262066-20010717-C00424.png)
NL (1) NL63123C (US06262066-20010717-C00424.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE77335C (de) * L. BEMELMANS, Brüssel, 54 rue de l'Est Verfahren zur Darstellung von Schwefel aus Schwefelwasserstoff und schwefliger Säure
DE303233C (US06262066-20010717-C00424.png) *

Also Published As

Publication number Publication date
DE749502C (de) 1944-12-01
NL63123C (US06262066-20010717-C00424.png) 1949-05-16
FR885408A (fr) 1943-09-14

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