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DE813407C - Binder for briquetting low-quality brown coal by cold means - Google Patents

Binder for briquetting low-quality brown coal by cold means

Info

Publication number
DE813407C
DE813407C DER570A DER0000570A DE813407C DE 813407 C DE813407 C DE 813407C DE R570 A DER570 A DE R570A DE R0000570 A DER0000570 A DE R0000570A DE 813407 C DE813407 C DE 813407C
Authority
DE
Germany
Prior art keywords
binder
brown coal
briquetting
quality brown
low
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
DER570A
Other languages
German (de)
Inventor
Karl Reisinger
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 DER570A priority Critical patent/DE813407C/en
Application granted granted Critical
Publication of DE813407C publication Critical patent/DE813407C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Bindemittel zum Brikettieren von minderwertiger Braunkohle auf kaltem Wege Das Brikettieren von minderwertiger Braunkohle ist häufig nur mit Bindemitteln zu bewerkstelligen. Nach bisherigen Erfahrungen ist minderwertige Braunkohle nach dem Brikettieren oft nicht transportfähig und haltbar. Minderwertige Braunkohle, welche mit der erfindungsgemäßen Harzmilchemulsion behandelt wurde, ist sehr fest und transportfähig, außerdem witterungsfest. Noch dazu erhöht sich durch die Verbindung mit der Harzmilchemulsion der Heizwert von minderwertiger Braunkohle ganz bedeutend.Binder for briquetting low-quality lignite on cold Ways The briquetting of inferior brown coal is often only possible with binders to accomplish. According to previous experience, inferior brown coal is after often not transportable and durable after briquetting. Inferior lignite, which has been treated with the resin milk emulsion according to the invention is very solid and transportable, also weatherproof. It also increases through the connection with the resin milk emulsion the calorific value of inferior lignite is quite significant.

Das Bindemittel besteht aus Kolophonium, welches in Spiritus aufgelöst wird (20o gr/Z 1 Spiritus). Diese Grundlösung wird mit 5 1 `'Wasser vermischt, dabei entsteht eine dicke Harzmilchemulsion, wobei das Harz bei dem angegebenen Mischverhältnis sich nicht absetzt. Ein Rührwerk ist daher überflüssig. Die Emulsion ist in diesem Zustand ein sehr gutes Bindemittel für minderwertige Braunkohle. Das angegebene Quantum reicht für eine Tonne.The binding agent consists of rosin, which is dissolved in alcohol becomes (20o g / Z 1 spirit). This basic solution is mixed with 5 1 '' of water at the same time the result is a thick resin milk emulsion, with the resin at the specified mixing ratio does not settle. An agitator is therefore superfluous. The emulsion is in this Condition a very good binder for low-quality lignite. The specified Quantum is enough for a ton.

Claims (1)

PATENTANSPRUCH: Bindemittel zum Brikettieren von minderwertiger Braunkohle auf kaltem Wege, gekennzeichnet durch eine Emulsion einer Lösung von zoo gr Kolophonium und 11 Spiritus in 5 1 Wasser. PATENT CLAIM: Binder for briquetting low-quality brown coal by cold means, characterized by an emulsion of a solution of zoo grams of rosin and 1 liter of alcohol in 5 liters of water.
DER570A 1949-12-14 1949-12-14 Binder for briquetting low-quality brown coal by cold means Expired DE813407C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER570A DE813407C (en) 1949-12-14 1949-12-14 Binder for briquetting low-quality brown coal by cold means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER570A DE813407C (en) 1949-12-14 1949-12-14 Binder for briquetting low-quality brown coal by cold means

Publications (1)

Publication Number Publication Date
DE813407C true DE813407C (en) 1951-09-13

Family

ID=7395166

Family Applications (1)

Application Number Title Priority Date Filing Date
DER570A Expired DE813407C (en) 1949-12-14 1949-12-14 Binder for briquetting low-quality brown coal by cold means

Country Status (1)

Country Link
DE (1) DE813407C (en)

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