NL7406254A - - Google Patents

Info

Publication number
NL7406254A
NL7406254A NL7406254A NL7406254A NL7406254A NL 7406254 A NL7406254 A NL 7406254A NL 7406254 A NL7406254 A NL 7406254A NL 7406254 A NL7406254 A NL 7406254A NL 7406254 A NL7406254 A NL 7406254A
Authority
NL
Netherlands
Application number
NL7406254A
Other versions
NL178678B (nl
NL178678C (nl
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 NL7406254A publication Critical patent/NL7406254A/xx
Publication of NL178678B publication Critical patent/NL178678B/xx
Application granted granted Critical
Publication of NL178678C publication Critical patent/NL178678C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/35—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by hydrolysis
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides

Landscapes

  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NL7406254A 1973-05-10 1974-05-09 Werkwijze en inrichting voor het ontgiftigen van waterige oplossingen, die cyaniden bevatten. NL178678C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17084473A DD109365A1 (xx) 1973-05-10 1973-05-10

Publications (3)

Publication Number Publication Date
NL7406254A true NL7406254A (xx) 1974-11-12
NL178678B NL178678B (nl) 1985-12-02
NL178678C NL178678C (nl) 1986-05-01

Family

ID=5491238

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7406254A NL178678C (nl) 1973-05-10 1974-05-09 Werkwijze en inrichting voor het ontgiftigen van waterige oplossingen, die cyaniden bevatten.

Country Status (18)

Country Link
JP (2) JPS503080A (xx)
AT (1) AT330685B (xx)
AU (1) AU459406B2 (xx)
BE (1) BE835634A (xx)
BR (1) BR7403801D0 (xx)
CA (1) CA1005584A (xx)
CH (1) CH596102A5 (xx)
CS (1) CS173245B1 (xx)
DD (1) DD109365A1 (xx)
DE (1) DE2350545B2 (xx)
ES (1) ES442687A3 (xx)
FR (1) FR2228723B1 (xx)
GB (1) GB1421876A (xx)
IT (1) IT1015938B (xx)
NL (1) NL178678C (xx)
RO (1) RO67825A (xx)
SU (1) SU791607A1 (xx)
YU (1) YU308380A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222557Y2 (xx) * 1974-07-25 1977-05-24
AT341238B (de) * 1975-06-27 1978-01-25 Vmw Ranshofen Berndorf Ag Verfahren zum thermischen cyanid-abbau verbrauchter kathodenauskleidungen von aluminiumelektrolysezellen
DE2553840C3 (de) * 1975-11-29 1981-01-29 Bayer Ag, 5090 Leverkusen Druckhydrolytische Behandlung von Abwasser
JPS5321700A (en) * 1976-08-09 1978-02-28 Yoshio Shinkawa Locking device
US6348143B1 (en) 1997-08-11 2002-02-19 Ebara Corporation Hydrothermal electrolysis method and apparatus
JP6856335B2 (ja) 2016-09-06 2021-04-07 株式会社ディスコ 加工装置

Also Published As

Publication number Publication date
FR2228723B1 (xx) 1976-06-25
ATA371074A (de) 1975-09-15
BR7403801D0 (pt) 1974-12-03
IT1015938B (it) 1977-05-20
CH596102A5 (xx) 1978-02-28
JPS503080A (xx) 1975-01-13
RO67825A (ro) 1980-10-30
JPS5763191A (en) 1982-04-16
AU6270673A (en) 1975-03-27
JPS5916513B2 (ja) 1984-04-16
NL178678B (nl) 1985-12-02
NL178678C (nl) 1986-05-01
AT330685B (de) 1976-07-12
DE2350545A1 (de) 1974-12-05
GB1421876A (en) 1976-01-21
CA1005584A (en) 1977-02-15
AU459406B2 (en) 1975-03-27
SU791607A1 (ru) 1980-12-30
ES442687A3 (es) 1977-08-16
YU308380A (en) 1983-02-28
FR2228723A1 (xx) 1974-12-06
CS173245B1 (xx) 1977-02-28
DE2350545B2 (de) 1977-05-12
DD109365A1 (xx) 1974-11-05
BE835634A (fr) 1976-03-16

Similar Documents

Publication Publication Date Title
AR201758A1 (xx)
AU476761B2 (xx)
AU465372B2 (xx)
AR201235Q (xx)
AR201231Q (xx)
AU474593B2 (xx)
AU474511B2 (xx)
AU474838B2 (xx)
AU471343B2 (xx)
AU465453B2 (xx)
AU465434B2 (xx)
AU450229B2 (xx)
AU476714B2 (xx)
AR201229Q (xx)
AU466283B2 (xx)
AU476696B2 (xx)
AU472848B2 (xx)
AR199451A1 (xx)
AU477823B2 (xx)
AR197627A1 (xx)
AU477824B2 (xx)
AR200256A1 (xx)
AU461342B2 (xx)
AR210729A1 (xx)
AR195311A1 (xx)

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee