FI50784C - Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers - Google Patents

Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers

Info

Publication number
FI50784C
FI50784C FI172771A FI172771A FI50784C FI 50784 C FI50784 C FI 50784C FI 172771 A FI172771 A FI 172771A FI 172771 A FI172771 A FI 172771A FI 50784 C FI50784 C FI 50784C
Authority
FI
Finland
Prior art keywords
waste
fertilizers
utilizing
manufacture
sulfuric acid
Prior art date
Application number
FI172771A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50784B (en
Inventor
Aarne Wiljam Heino
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Priority to FI172771A priority Critical patent/FI50784C/en
Priority to SE771972A priority patent/SE381649B/en
Priority to DE19722228921 priority patent/DE2228921C3/en
Priority to GB2865472A priority patent/GB1393403A/en
Application granted granted Critical
Publication of FI50784B publication Critical patent/FI50784B/fi
Publication of FI50784C publication Critical patent/FI50784C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
FI172771A 1971-06-18 1971-06-18 Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers FI50784C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI172771A FI50784C (en) 1971-06-18 1971-06-18 Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers
SE771972A SE381649B (en) 1971-06-18 1972-06-12 PROCEDURE FOR RECOVERY OF A SASOM WASTE RECEIVED, MAINLY IRON SASOM POLLUTION CONTAINING, 15-30% SULFURIC ACID SOLUTION IN THE MANUFACTURE OF FERTILIZERS
DE19722228921 DE2228921C3 (en) 1971-06-18 1972-06-14 Process for the utilization of an iron-containing waste product containing sulfuric acid for the production of fertilizers
GB2865472A GB1393403A (en) 1971-06-18 1972-06-19 Method of utilizing a impure sulphuric acid solution obtained as waste and containing impurities for the preparation of fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI172771A FI50784C (en) 1971-06-18 1971-06-18 Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers

Publications (2)

Publication Number Publication Date
FI50784B FI50784B (en) 1976-03-31
FI50784C true FI50784C (en) 1976-07-12

Family

ID=8506082

Family Applications (1)

Application Number Title Priority Date Filing Date
FI172771A FI50784C (en) 1971-06-18 1971-06-18 Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers

Country Status (4)

Country Link
DE (1) DE2228921C3 (en)
FI (1) FI50784C (en)
GB (1) GB1393403A (en)
SE (1) SE381649B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785396A1 (en) * 2005-11-09 2007-05-16 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Process for preparing a metal hydroxide
DE102015007307A1 (en) * 2015-06-11 2016-12-15 Maria Rogmans Process for the production of a fertilizer or micronutrient, as well as fertilizer or micronutrient, as well as a crop or plant soil mixed therewith

Also Published As

Publication number Publication date
DE2228921B2 (en) 1979-02-15
GB1393403A (en) 1975-05-07
SE381649B (en) 1975-12-15
FI50784B (en) 1976-03-31
DE2228921C3 (en) 1979-09-27
DE2228921A1 (en) 1972-12-21

Similar Documents

Publication Publication Date Title
AT307389B (en) Process for the production of new α-tert. Butylaminopropiophenones and their acid addition salts
AT303968B (en) Process for the preparation of new salicylic acid derivatives substituted in 5 positions by nitrogen
ZA72797B (en) Improvements relating to benzomorphanes,the acid addition salts as well as processes for the production thereof
CA986685A (en) Method for the manufacture of mercury free sulfuric acid
AT347047B (en) PROCESS FOR THE PRODUCTION OF NEW COMPOUNDS OF THE DIHYDROLYSTIC ENERGY ACID AND DIHYDROISOLYSTIC ACID SERIES
CH529742A (en) Process for the production of vitamin A acid amides
DK134698B (en) Process for the production of phosphoric acid.
FI50784C (en) Method for utilizing a dilute sulfuric acid solution containing waste as a waste in the manufacture of fertilizers
DK132273B (en) Process for the production of trans-chrysanthemic acid.
DK135496B (en) Process for the continuous production of nitric acid.
BR6915480D0 (en) PROCESS FOR THE PREPARATION OF SULPHURIC ACID AND TRAGACANTO SEMIESTERES
BR6915195D0 (en) PROCESS FOR THE PREPARATION OF 3-ACILLAGE-RESORCYLIC ACID ANYLIDE
CA984121A (en) Sulfuric acid purification process
SE394660B (en) PROCEDURE FOR THE PRODUCTION OF SULFURIC ACID
BR6914958D0 (en) PERFECT PROCESS FOR THE PREPARATION OF 7-AMINOCELLOSPORANIC ACID
ZA703414B (en) A method of preventing condensate in pipelines in plants for the catalytic production of sulfuric acid
IL42168A0 (en) Process for the manufacture of inorganic acid addition salts of urea
BR6915241D0 (en) FERMENTATION PROCESS FOR THE PRODUCTION OF CITRIC ACID
DK140896B (en) Process for the preparation of a 7-D-alpha-aminoacetamidocephalosporin-4-carboxylic acid.
BE747408A (en) OXALIC ACID PRODUCTION PROCESS
ZA757666B (en) Process for the production of concentrated nitric acid
CH550802A (en) PROCESS FOR THE PRODUCTION OF LUMILYSERGIC ACID DERIVATIVES.
CH555805A (en) PROCESS FOR THE PRODUCTION OF SALICYLIC ACID DERIVATIVES.
OA03030A (en) Process for the production of phosphoric acid.
BE749000A (en) PROCESS FOR THE CONVERSION OF BUTANE INTO ACID