CA928042A - Process for the production of nitric acid with a concentration of over 70 percent by weight - Google Patents

Process for the production of nitric acid with a concentration of over 70 percent by weight

Info

Publication number
CA928042A
CA928042A CA076065A CA76065A CA928042A CA 928042 A CA928042 A CA 928042A CA 076065 A CA076065 A CA 076065A CA 76065 A CA76065 A CA 76065A CA 928042 A CA928042 A CA 928042A
Authority
CA
Canada
Prior art keywords
percent
concentration
production
weight
over
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA076065A
Other languages
English (en)
Other versions
CA76065S (en
Inventor
Oberste-Berghaus Gerhard
Karau Dieter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pintsch Bamag AG
Original Assignee
Pintsch Bamag 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 DE19691911200 external-priority patent/DE1911200A1/de
Priority claimed from DE19702002791 external-priority patent/DE2002791B2/de
Application filed by Pintsch Bamag AG filed Critical Pintsch Bamag AG
Application granted granted Critical
Publication of CA928042A publication Critical patent/CA928042A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CA076065A 1969-02-28 1970-02-27 Process for the production of nitric acid with a concentration of over 70 percent by weight Expired CA928042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691911200 DE1911200A1 (de) 1969-02-28 1969-02-28 Verfahren zur Herstellung von Salpetersaeure mit einer Konzentration ueber 70 Gewichtsprozent
DE19702002791 DE2002791B2 (de) 1970-01-16 1970-01-16 Verfahren zur Herstellung von Salpetersäure

Publications (1)

Publication Number Publication Date
CA928042A true CA928042A (en) 1973-06-12

Family

ID=25757084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076065A Expired CA928042A (en) 1969-02-28 1970-02-27 Process for the production of nitric acid with a concentration of over 70 percent by weight

Country Status (13)

Country Link
US (1) US3716625A (de)
JP (1) JPS5145558B1 (de)
AT (1) AT303074B (de)
BE (1) BE746491A (de)
CA (1) CA928042A (de)
DK (1) DK132656C (de)
ES (1) ES376742A1 (de)
FI (1) FI54459C (de)
FR (1) FR2033106A5 (de)
GB (1) GB1306581A (de)
NL (1) NL7002857A (de)
PL (1) PL71817B1 (de)
SE (1) SE363801B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2148329A1 (de) * 1971-09-28 1973-04-05 Uhde Gmbh Friedrich Verfahren zur herstellung von salpetersaeure
AR208440A1 (es) * 1976-06-08 1976-12-27 Rodrigo L Procedimiento de obtencion de acido nitrico de concentracion superior a la azeotropica y obtencion de acido nitrico de concentracion inferior a la misma
JPS5312966U (de) * 1976-06-24 1978-02-02
FR2369210A1 (fr) * 1976-10-29 1978-05-26 Robichon Patrice Procede reduisant les taux de rejet en oxydes d
GB1603630A (en) * 1977-06-16 1981-11-25 Boc Ltd Gas-liquid contact process
DE2850054A1 (de) * 1978-11-14 1980-05-29 Uhde Gmbh Verfahren zur herstellung von salpetersaeure
US4312852A (en) * 1979-07-27 1982-01-26 Reynolds Metals Company Nitric acid reconstitution
WO1981000397A1 (en) * 1979-07-27 1981-02-19 Reynolds Metals Co Nitric acid reconstitution
US6284212B1 (en) 1998-11-10 2001-09-04 O'brien Robert N. Method of nitric acid formation using a catalytic solution
FR2928909B1 (fr) * 2008-03-20 2010-07-30 Arkema France Procede ameliore de fabrication d'acide nitrique
EP3299336A1 (de) * 2016-09-23 2018-03-28 Casale SA Verfahren zur salpetersäureherstellung
CN109879258B (zh) * 2019-02-20 2024-03-08 浙江瀚普智慧科技有限公司 一种氮氧化物高效氧化吸收制硝酸的装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR653431A (fr) * 1929-09-14 1929-03-21 Elek Zitatswerk Lonza Procédé pour l'absorption d'oxydes d'azote
US2098953A (en) * 1934-05-26 1937-11-16 Chemical Construction Corp Nitric acid manufacture
BE543041A (de) * 1955-11-23
US3399965A (en) * 1963-09-11 1968-09-03 Pullman Inc Production of 68 to 70% nitric acid

Also Published As

Publication number Publication date
JPS5145558B1 (de) 1976-12-04
NL7002857A (de) 1970-09-01
AT303074B (de) 1972-11-10
ES376742A1 (es) 1972-07-01
SE363801B (de) 1974-02-04
PL71817B1 (de) 1974-06-29
FI54459B (fi) 1978-08-31
US3716625A (en) 1973-02-13
DK132656B (da) 1976-01-19
GB1306581A (en) 1973-02-14
FI54459C (fi) 1978-12-11
DK132656C (da) 1976-06-21
FR2033106A5 (de) 1970-11-27
BE746491A (fr) 1970-07-31

Similar Documents

Publication Publication Date Title
CS194234B2 (en) Method of production of the bis-/dihydrixypropylamides/ of the acid 5-hydroxypropionylamino-2,4,6-troiodisophtale
CA928042A (en) Process for the production of nitric acid with a concentration of over 70 percent by weight
AU8093775A (en) The production of nitric acid
CA927077A (en) Process for the preparation of nitric acid of different concentrations
YU151071A (en) Process for the continous production of concentrated nitric acid
CA982593A (en) Substituted 2-arylamino-imidazolines-(2) the acid addition salts and processes for the production thereof
CA947216A (en) Process for the production of 6-aminopenicillanic acid
AU459741B2 (en) Process for the production of nitric acid with a concentration of over 70% by weight
AU1197270A (en) Process for the production of nitric acid with a concentration of over 70% by weight
CA995611A (en) Process for the production of citric acid
ZA757666B (en) Process for the production of concentrated nitric acid
CA975795A (en) Process for the production of trans-chrysanthemic acid
CA920597A (en) Process for the production of o,o-dimethyl-thionophosphoric acid (o-quinoxalyl-(2)) ester
CA811645A (en) Process for the production of hydrocyanic acid
CA942316A (en) Process for the manufacture of 2-chloroethane-phosphonic acid
CA809146A (en) Process for the manufacture of nitric acid
CA815052A (en) Process for the manufacture of a 3-oxo-1-cyclopentene-carboxylic acid
ZA707066B (en) A process for the production of malonic acid dinitrile
CA824177A (en) Process for the production of n-cyclohexyl amidosulphonic acid
CA808206A (en) Process for the production of adipic acid
CA811188A (en) Process for the production of fatty acid biguanides
AU423460B2 (en) Process for the production of malonic acid dinitrile
CA832938A (en) Process for the production of the dinitrogen tetroxide
CA827683A (en) Process for the production of new n'-substituted n-aryl-sulphonyl ureas
CA803523A (en) Process for the production of trichlorocyanuric acid