[go: up one dir, main page]

AR225182A1 - Procedimiento para reciclar azufre - Google Patents

Procedimiento para reciclar azufre

Info

Publication number
AR225182A1
AR225182A1 AR281572A AR28157280A AR225182A1 AR 225182 A1 AR225182 A1 AR 225182A1 AR 281572 A AR281572 A AR 281572A AR 28157280 A AR28157280 A AR 28157280A AR 225182 A1 AR225182 A1 AR 225182A1
Authority
AR
Argentina
Prior art keywords
procedure
recycling sulfur
recycling
sulfur
Prior art date
Application number
AR281572A
Other languages
English (en)
Original Assignee
Cassella Ag
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
Priority claimed from DE19792926528 external-priority patent/DE2926528A1/de
Priority claimed from DE19803020894 external-priority patent/DE3020894A1/de
Application filed by Cassella Ag filed Critical Cassella Ag
Application granted granted Critical
Publication of AR225182A1 publication Critical patent/AR225182A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • 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
    • C01B17/22—Alkali metal sulfides or polysulfides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Removal Of Specific Substances (AREA)
AR281572A 1979-06-30 1980-06-27 Procedimiento para reciclar azufre AR225182A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792926528 DE2926528A1 (de) 1979-06-30 1979-06-30 Verfahren zur herstellung von recyclisierbarem schwefel
DE19803020894 DE3020894A1 (de) 1980-06-02 1980-06-02 Verfahren zur recyclisierung von schwefel

Publications (1)

Publication Number Publication Date
AR225182A1 true AR225182A1 (es) 1982-02-26

Family

ID=25779771

Family Applications (1)

Application Number Title Priority Date Filing Date
AR281572A AR225182A1 (es) 1979-06-30 1980-06-27 Procedimiento para reciclar azufre

Country Status (5)

Country Link
EP (1) EP0022197B1 (es)
AR (1) AR225182A1 (es)
BR (1) BR8004045A (es)
DE (1) DE3061611D1 (es)
ES (1) ES492942A0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631290A1 (de) * 1986-09-13 1988-03-24 Budenheim Rud A Oetker Chemie Verfahren zur behandlung von nassverfahrensphosphorsaeure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT212337B (de) * 1958-06-04 1960-12-12 Spinnfaser Ag Verfahren zur Wiedergewinnung des Schwefels aus den Alkalipolysulfiden, die beim Herauslösen des Schwefels aus Aktivkohlefiltern in Viskosefabriken entstehen
GB1195289A (en) * 1966-11-10 1970-06-17 Universal Oil Prod Co Oxidation of Soluble Sulfide Compounds
DE2740855C2 (de) * 1977-09-10 1987-03-12 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Verfahren zur Abwasseraufbereitung bei Küpenfärbeprozessen mit Abtrennung des Küpenfarbstoffes

Also Published As

Publication number Publication date
EP0022197B1 (de) 1983-01-12
DE3061611D1 (en) 1983-02-17
ES8102983A1 (es) 1981-02-16
ES492942A0 (es) 1981-02-16
EP0022197A1 (de) 1981-01-14
BR8004045A (pt) 1981-01-21

Similar Documents

Publication Publication Date Title
AR230989A1 (es) Procedimiento para preparar acilureidoalquil-bencen-sulfonilureas
ES492943A0 (es) Procedimiento para preparar polieteres sililados
ES492255A0 (es) Procedimiento para preparar aroilimidazol-2-onas
MX6816E (es) Procedimiento para preparar quinolonas
BR7904792A (pt) Embolo para maquinas de embolo
MX152572A (es) Procedimiento mejorado para producir polietileno
MX6141E (es) Procedimiento para preparar acil-ureas
BR7903681A (pt) Armacao para oculos armacao para oculos
MX6024E (es) Procedimiento para preparar 2-cloro-4-hidroximetil-tiazoles-5-substituidos
MX6405E (es) Procedimiento para preparar tiazolilideno-oxo-propionitrilos
SE7904987L (sv) Hallare for vermeror
AR225182A1 (es) Procedimiento para reciclar azufre
SE8003894L (sv) Fotoglor for segelbredor
ES247615Y (es) Disposicion para tejar
ES496518A0 (es) Procedimiento para preparar bencil-oximeteres trisustituidos
MX6271E (es) Procedimiento para preparar n-ciandalquil haloacetamidas
SE8008675L (sv) Visarverk for ur
ES498223A0 (es) Procedimiento para preparar alcohilfosfonoditioatos de o-a- rilo-s-alcohilo terciario
BR8008046A (pt) Processo para desidrocopulacao do tolueno
ES240083Y (es) Proyector de bolsillo para microdiapositivas
ES244120Y (es) Disposicion mejorada para somieres
MX6240E (es) Procedimiento para preparar n4-fenoxialcanoilsul-fanilamidas
BR7800652A (pt) Roto-pulverizador para horti-fruticultura
BR5800327U (pt) Basculante para cacamba
BR5900469U (pt) Palito normografo para picole