CN101397516A - Organic shaping fuel - Google Patents

Organic shaping fuel Download PDF

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Publication number
CN101397516A
CN101397516A CNA2007101629330A CN200710162933A CN101397516A CN 101397516 A CN101397516 A CN 101397516A CN A2007101629330 A CNA2007101629330 A CN A2007101629330A CN 200710162933 A CN200710162933 A CN 200710162933A CN 101397516 A CN101397516 A CN 101397516A
Authority
CN
China
Prior art keywords
fuel
lime
organic
organic sludge
coke powder
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.)
Pending
Application number
CNA2007101629330A
Other languages
Chinese (zh)
Inventor
徐小力
毛凌
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 CNA2007101629330A priority Critical patent/CN101397516A/en
Publication of CN101397516A publication Critical patent/CN101397516A/en
Pending legal-status Critical Current

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention relates to a method for producing organic finalized fuel, which uses residual organic sludge after water treatment in urban sewage treatment plants as main fuel; and the organic sludge is mixed with coke powder (ash) and lime (electric lime), and pressed to form block shape or ball shape, thus saving energy and reducing emission and changing wastes into fuel.

Description

Organic shaping fuel
Technical field
The present invention is to be main shaping fuel with organic sludge.
Background technology
Organic content is at 60-71% in the dehydration dewatered sludge of present municipal sewage plant.Calorific value is at 2200-3500Kcal, and heavy metal content is higher, does not meet GB4284-88 standard (pollutent control criterion in the agricultural mud), is not suitable for using when fertilizer.After present domestic organic sludge adopts heat drying, show particle or Powdered.With the coal ratio combustion, its shortcoming oven dry sludge heat energy consumption is big, and investment is big, the running cost height.
Summary of the invention
The objective of the invention is organic sludge is become the incendivity shaping fuel,, add coke powder (cigarette ash), improve calorific value based on organic sludge; Add lime (Calcium Carbide Ash), kill microorganisms prevents that organism from going mouldy and the calorific value that causes reduces, simultaneously the organic sludge of water ratio 20-40% is mixed with suitable coke powder, lime compacting form block or spherical, seasoning, energy-saving and emission-reduction, change are given up and are fuel.

Claims (1)

  1. Do organic shaping fuel with the precipitating sludge after municipal sewage plant's water treatment, comprise city organic sludge, coke powder (cigarette ash), lime.Its characteristics are fuel with the organic sludge.Lime (Calcium Carbide Ash) is sanitas and tackiness agent, and coke powder (cigarette ash) increases calorific value.Its raw material weight per-cent, organic sludge 50%-85%, white lime (Ca (OH) 2) 8%-15%, coke powder 20%-40%.
CNA2007101629330A 2007-09-30 2007-09-30 Organic shaping fuel Pending CN101397516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101629330A CN101397516A (en) 2007-09-30 2007-09-30 Organic shaping fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101629330A CN101397516A (en) 2007-09-30 2007-09-30 Organic shaping fuel

Publications (1)

Publication Number Publication Date
CN101397516A true CN101397516A (en) 2009-04-01

Family

ID=40516364

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101629330A Pending CN101397516A (en) 2007-09-30 2007-09-30 Organic shaping fuel

Country Status (1)

Country Link
CN (1) CN101397516A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733734A (en) * 2016-03-16 2016-07-06 中国科学院城市环境研究所 Method and device for preparing fuel by means of mixing coke powder with sludge from sewage plants
CN106566588A (en) * 2016-11-08 2017-04-19 湖南万容科技股份有限公司 Method for preparing forming fuel by utilizing sludge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733734A (en) * 2016-03-16 2016-07-06 中国科学院城市环境研究所 Method and device for preparing fuel by means of mixing coke powder with sludge from sewage plants
CN106566588A (en) * 2016-11-08 2017-04-19 湖南万容科技股份有限公司 Method for preparing forming fuel by utilizing sludge

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
DD01 Delivery of document by public notice

Addressee: Xu Xiaoli

Document name: Notification of before Expiration of Request of Examination as to Substance

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090401