[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

AT98683B - Process for the recovery of nitric acid from waste water containing nitric acid. - Google Patents

Process for the recovery of nitric acid from waste water containing nitric acid.

Info

Publication number
AT98683B
AT98683B AT98683DA AT98683B AT 98683 B AT98683 B AT 98683B AT 98683D A AT98683D A AT 98683DA AT 98683 B AT98683 B AT 98683B
Authority
AT
Austria
Prior art keywords
nitric acid
recovery
waste water
water containing
containing nitric
Prior art date
Application number
Other languages
German (de)
Original Assignee
Deutsche Celluloid Fabrik
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 Deutsche Celluloid Fabrik filed Critical Deutsche Celluloid Fabrik
Application granted granted Critical
Publication of AT98683B publication Critical patent/AT98683B/en

Links

AT98683D 1923-06-15 1923-12-21 Process for the recovery of nitric acid from waste water containing nitric acid. AT98683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE98683X 1923-06-15

Publications (1)

Publication Number Publication Date
AT98683B true AT98683B (en) 1924-12-10

Family

ID=5646863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98683D AT98683B (en) 1923-06-15 1923-12-21 Process for the recovery of nitric acid from waste water containing nitric acid.

Country Status (1)

Country Link
AT (1) AT98683B (en)

Similar Documents

Publication Publication Date Title
AT104722B (en) Process for the production of fertilizers.
AT98683B (en) Process for the recovery of nitric acid from waste water containing nitric acid.
CH148749A (en) Process for the production of hydrocyanic acid from gases containing such.
CH196607A (en) Process for the recovery of copper from waste solutions containing copper in the rayon industry
CH101173A (en) Process for the production of primers.
AT108103B (en) Process for the production of moldings from metals.
AT148691B (en) Process for the recovery of sulphurous acid from gas mixtures.
CH127247A (en) Process for separating phosphorus from gases containing phosphorus.
AT105084B (en) Process for the extraction of precious metals from thiosulphate or polythionate solutions with simultaneous regeneration of the solution.
AT105079B (en) Process for the production of thymol from o-cymidine.
AT109157B (en) Process for purifying gases.
AT106715B (en) Process for separating liquid mixtures.
CH114040A (en) Process for the production of hydrogen cyanide.
AT108104B (en) Process for the production of cellulose solutions.
AT96150B (en) Process for the production of writing boards.
CH116753A (en) Process for the production of isobutyl resorcinol.
CH138309A (en) Procedure to avoid corrosion on amalgamated electrodes.
CH138526A (en) Process for the preparation of p-acetyl-aminophenylstibic acid.
CH114282A (en) Process for the preparation of 4-amino-3-oxybenzene-1-arsic acid.
CH113832A (en) Process for the preparation of benzoxazolone-5-aric acid.
CH131726A (en) Process for the preparation of N-w-aminoethyl-2-aminonaphthalene-6-carboxylic acid.
CH119882A (en) Process for the preparation of 4-methylbenzoxazolone-6-arsic acid.
AT108153B (en) Process for the production of electrodes from copper oxide for galvanic elements.
AT121518B (en) Process for the production of aluminum-copper-nickel alloys.
AT106999B (en) Process for the purification of hydrocarbons by fractional distillation.