DE873248C - Process for the production of fertilizers - Google Patents

Process for the production of fertilizers

Info

Publication number
DE873248C
DE873248C DESCH423A DESC000423A DE873248C DE 873248 C DE873248 C DE 873248C DE SCH423 A DESCH423 A DE SCH423A DE SC000423 A DESC000423 A DE SC000423A DE 873248 C DE873248 C DE 873248C
Authority
DE
Germany
Prior art keywords
fertilizers
lignin
production
peat
substances
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
DESCH423A
Other languages
German (de)
Other versions
DE1601342U (en
Inventor
Heinrich Dr Scholler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DESCH423A priority Critical patent/DE873248C/en
Application granted granted Critical
Publication of DE873248C publication Critical patent/DE873248C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Description

Verfahren zur Herstellung von Düngemitteln Das Patent 866 488 betrifft ein Verfahren zur Her stellungeines Düngemittels aus Spurenelementen und. Lignin der Holzverzuckerung.Process for the manufacture of fertilizers The patent 866 488 relates to a process for the manufacture of a fertilizer from trace elements and. Wood saccharification lignin.

Es hat sich nun ergeben, daß das Holzverzuckerungslignin ganz oder teilweise ersetzt werden kann durch ligninhaltige oder ligninähnliche Stoffe, insbesondere durch Torfe und Lignite.It has now been found that the wood saccharification lignin wholly or can be partially replaced by lignin-containing or lignin-like substances, in particular through peat and lignite.

Diese Naturstoffe werden z@veckmäßigerweise zunächst grob zerkleinert, .dann in gleicher Weise wie nach dem Verfahren des Hauptpatentes behandelt. Die Torfgabe kann dabei entsprechend dem niedrigen Ligningehalt reichlicher bemessen werden.These natural substances are usually first roughly crushed, .then treated in the same way as according to the procedure of the main patent. the The addition of peat can be more generous according to the low lignin content will.

Ausführungsbeispiel roo kg Torf mit einem Wassergehalt von 5o% @verd:en zunächst grob zerkleinert und dann mit 15o 1 einer Lösung versetzt, die insgesamt etwa 25 bis 5o g der zuzugebenden Spurenelemente enthält. Nach erfolgter Durchtränkung werden 51 5%ige Kalkmilch (gleich 25o g Ca0) zugesetzt. Das entstehende Gemisch wird getrocknet und gemahlen. Der erhaltene Spurenelement-Torfdünger wird zweckmäßigerweise mit anderen Düngemitteln vermischt, z. B. im Verhältnis r ::2 mit Superphosphat.Embodiment roo kg peat with a water content of 50% @verd: en first coarsely chopped and then mixed with 15o 1 of a solution that contains a total of about 25 to 50 g of the trace elements to be added. After the impregnation is complete, 51 5% milk of lime (equal to 250 g CaO) is added. The resulting mixture is dried and ground. The trace element peat fertilizer obtained is expediently mixed with other fertilizers, e.g. B. in the ratio r :: 2 with superphosphate.

Auch Mischungen mit Spurenelement-Lignindüngemitüeln oder Mischungen mit anderen Torfkombinationen können vorgenommen werden.Also mixtures with trace element lignin fertilizers or mixtures with other peat combinations can be made.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Düngemitteln nach Patent 866 4.88, dadurch gekennzeichnet, daß das Holzverzuckerungslignin ganz oder teilweise durch l.igninähnliche Stoffe, insbesondere Torfarten und Lignite, ersetzt wird.PATENT CLAIM: Process for the production of fertilizers according to patent 866 4.88, characterized in that the wood saccharification lignin in whole or in part is replaced by lignin-like substances, in particular types of peat and lignite.
DESCH423A 1949-11-12 1949-11-12 Process for the production of fertilizers Expired DE873248C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH423A DE873248C (en) 1949-11-12 1949-11-12 Process for the production of fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH423A DE873248C (en) 1949-11-12 1949-11-12 Process for the production of fertilizers

Publications (1)

Publication Number Publication Date
DE873248C true DE873248C (en) 1953-04-13

Family

ID=7422382

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH423A Expired DE873248C (en) 1949-11-12 1949-11-12 Process for the production of fertilizers

Country Status (1)

Country Link
DE (1) DE873248C (en)

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