SE386153B - WAY TO CLEAN WASTEWATER - Google Patents

WAY TO CLEAN WASTEWATER

Info

Publication number
SE386153B
SE386153B SE7205294A SE529472A SE386153B SE 386153 B SE386153 B SE 386153B SE 7205294 A SE7205294 A SE 7205294A SE 529472 A SE529472 A SE 529472A SE 386153 B SE386153 B SE 386153B
Authority
SE
Sweden
Prior art keywords
way
clean wastewater
wastewater
clean
Prior art date
Application number
SE7205294A
Other languages
Swedish (sv)
Inventor
N Mastrorilli
Original Assignee
Snam Progetti
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 by Snam Progetti filed Critical Snam Progetti
Publication of SE386153B publication Critical patent/SE386153B/en

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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46176—Galvanic cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
SE7205294A 1971-04-23 1972-04-21 WAY TO CLEAN WASTEWATER SE386153B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2354971 1971-04-23
IT2420571 1971-05-07

Publications (1)

Publication Number Publication Date
SE386153B true SE386153B (en) 1976-08-02

Family

ID=26328395

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7205294A SE386153B (en) 1971-04-23 1972-04-21 WAY TO CLEAN WASTEWATER

Country Status (24)

Country Link
JP (1) JPS5235945B1 (en)
AT (1) AT324969B (en)
BE (1) BE782358A (en)
CA (1) CA1028278A (en)
CH (1) CH539001A (en)
CS (1) CS178869B2 (en)
DD (1) DD96694A5 (en)
DE (1) DE2219095A1 (en)
DK (1) DK142049C (en)
ES (1) ES402789A1 (en)
FI (1) FI62810C (en)
FR (1) FR2133922B1 (en)
GB (1) GB1376998A (en)
HU (1) HU164830B (en)
IE (1) IE36316B1 (en)
IL (1) IL39131A (en)
LU (1) LU65207A1 (en)
NL (1) NL153829B (en)
NO (1) NO139679C (en)
PL (1) PL83655B1 (en)
RO (1) RO63778A (en)
SE (1) SE386153B (en)
TR (1) TR17282A (en)
YU (1) YU36674B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430848C2 (en) * 1974-06-27 1986-02-27 Levrini, Valter, Castellarano Process for the chemical purification of waste water
CH649976A5 (en) * 1981-03-05 1985-06-28 Hans Lueber DEVICE FOR LIMESTONE PREVENTION IN WATER TANKS.
DE3237246A1 (en) * 1982-10-07 1984-04-12 Gosudarstvennyj naučno-issledovatel'skij i proektnyj institut po obogaščeniju rud cvetnych metallov KAZMECHANOBR, Alma-Ata Process for the purification of effluents and solutions and apparatus for carrying out said process
DE10005681B4 (en) 2000-02-07 2005-06-16 Atc Dr. Mann E.K. Method and device for the decontamination of metal-containing waters
CN115418483B (en) * 2022-08-30 2023-06-30 中南大学 Method for preparing ferrochrome from chromium-containing waste liquid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459451A1 (en) * 1962-05-29 1968-12-19 Asendorf Dr Erich Process for removing copper from sulfuric acid and nitric acid waste water with simultaneous destruction of water-insoluble copper compounds
AT240059B (en) * 1963-08-02 1965-05-10 Donau Chemie Ag Process for the electrolytic deposition of sulfo-salt-forming metals
US3392102A (en) * 1967-03-16 1968-07-09 Koch Rudolf Galvanic action water purifier

Also Published As

Publication number Publication date
CH539001A (en) 1973-07-15
DK142049B (en) 1980-08-18
NO139679B (en) 1979-01-15
AT324969B (en) 1975-09-25
FI62810C (en) 1983-03-10
FI62810B (en) 1982-11-30
YU105172A (en) 1982-02-25
CA1028278A (en) 1978-03-21
ES402789A1 (en) 1975-10-16
IE36316B1 (en) 1976-10-13
JPS5235945B1 (en) 1977-09-12
RO63778A (en) 1978-10-15
BE782358A (en) 1972-08-16
NL153829B (en) 1977-07-15
FR2133922B1 (en) 1974-10-18
IL39131A0 (en) 1972-06-28
CS178869B2 (en) 1977-10-31
TR17282A (en) 1975-03-24
HU164830B (en) 1974-04-11
NO139679C (en) 1979-04-25
YU36674B (en) 1984-08-31
IE36316L (en) 1972-10-23
IL39131A (en) 1975-08-31
DD96694A5 (en) 1973-04-05
PL83655B1 (en) 1975-12-31
NL7205539A (en) 1972-10-25
DE2219095A1 (en) 1972-11-16
DK142049C (en) 1981-01-12
GB1376998A (en) 1974-12-11
FR2133922A1 (en) 1972-12-01
LU65207A1 (en) 1972-07-13

Similar Documents

Publication Publication Date Title
SE389903B (en) WAY TO DISPOSE OF WASTE
SE385539B (en) SET TO RATE STERILIZE
SE393186B (en) WAY TO MAKE THE SPLITTER OIL
SE403905B (en) WAY TO TREAT THE WASTEWATER TO REDUCE ITS PHOSPHORTS
SE404189B (en) WAY TO PRODUCE SUBSTITUTED BENZOFURANES
SE417316B (en) PUT TO MAKE PIPERAZINYL-KINOXALIN COMPOUNDS
SE7608643L (en) WAY TO PREPARE SEGMENT POLYMERISAT
SE382215B (en) WAY TO PRODUCE CHROMANDER DERIVATIVES
SE421371B (en) SET TO MAKE LIFE BASKETS
SE387250B (en) WAY TO SEPARATE LIQUID TERMINATING MIXTURES
BR7203758D0 (en) CLEANING ROLL
IT963510B (en) SEWAGE PURIFICATION PLANT
SE399270B (en) WAY TO PRODUCE SPIROLACTONSTEROIDS
SE417981B (en) SET TO MAKE CEPHALOSPOR COMPOUNDS
SE417211B (en) SET TO MAKE INDENYL-3-ACETOGLUCURONIDES
SE405966B (en) WAY TO PRODUCE PEPTIMS
SE397679B (en) WAY TO PRODUCE CHINAZOLINE DERIVATIVES
SE386153B (en) WAY TO CLEAN WASTEWATER
SE385918B (en) WAY TO PRODUCE MALT
SE389421B (en) WAY TO CLEAN WASTEWATER, SPEC RADIOACTIVELY POLLUTED
SE396608B (en) WAY TO PRODUCE NEW PENICILLINES
SE417830B (en) SET TO MAKE CERTAIN SULPHONYLMETHYL SUBSTITUTED BICYCLOAL CANONES
SE411344B (en) WAY TO PRODUCE NEW BICYCLE LOKANDERIVATIVES
SE7702331L (en) WAY TO PRODUCE VINKAMON
SE385121B (en) WAY TO PRODUCE STEROID-21 ALCOHOLS