HK45683A - Process for the preparation of coal-containing sludge pellets valuable as fertilizer and fuel - Google Patents
Process for the preparation of coal-containing sludge pellets valuable as fertilizer and fuelInfo
- Publication number
- HK45683A HK45683A HK456/83A HK45683A HK45683A HK 45683 A HK45683 A HK 45683A HK 456/83 A HK456/83 A HK 456/83A HK 45683 A HK45683 A HK 45683A HK 45683 A HK45683 A HK 45683A
- Authority
- HK
- Hong Kong
- Prior art keywords
- fertilizer
- valuable
- coal
- fuel
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
- Filtration Of Liquid (AREA)
- Glanulating (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3176679A JPS55126592A (en) | 1979-03-20 | 1979-03-20 | Manufacture of coallcontained sludge pellet useful for fertilizer and fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
HK45683A true HK45683A (en) | 1983-10-28 |
Family
ID=12340156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK456/83A HK45683A (en) | 1979-03-20 | 1983-10-20 | Process for the preparation of coal-containing sludge pellets valuable as fertilizer and fuel |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS55126592A (en) |
AU (1) | AU541425B2 (en) |
BR (1) | BR7906712A (en) |
GB (1) | GB2048845B (en) |
HK (1) | HK45683A (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT381238B (en) * | 1982-04-01 | 1986-09-10 | Voest Alpine Ag | SCREEN PRESS |
JPS59170198A (en) * | 1983-03-18 | 1984-09-26 | Hitachi Plant Eng & Constr Co Ltd | Method and apparatus for producing sludge fuel |
EP0271628B1 (en) * | 1986-12-17 | 1990-08-22 | SGP-VA Energie- und Umwelttechnik Gesellschaft m.b.H. | Process for the production of an upgraded product from sewage sludge |
DE3736657A1 (en) * | 1986-10-29 | 1988-07-28 | Josef Dipl Ing Merai | Process for dewatering sewage sludge and plant for carrying out the process |
EP0344152B1 (en) * | 1986-10-29 | 1990-12-19 | MERAI, Josef | Process and installation for dewatering waste water sludge |
JPS63143272U (en) * | 1987-03-12 | 1988-09-21 | ||
JPH01145369U (en) * | 1988-12-09 | 1989-10-05 | ||
JP3022518U (en) * | 1995-09-08 | 1996-03-26 | 光邦 関口 | Barber scissors |
AU7962900A (en) * | 1999-10-29 | 2001-05-08 | Asahi Engineering Corporation | Clarification treatment apparatus and method for clarification treatment |
WO2005100890A1 (en) * | 2004-03-30 | 2005-10-27 | Clextral | Method for the continuous production of a powdered product from the product in the liquid state |
FR2875589B1 (en) * | 2004-09-22 | 2007-04-20 | Clextral | PROCESS FOR THE CONTINUOUS PRODUCTION OF A POWDER PRODUCT FROM THE LIQUID STATE PRODUCT |
JP5223324B2 (en) * | 2007-02-22 | 2013-06-26 | 株式会社大林組 | Drilling earth and sand dewatering equipment |
JP2012050972A (en) * | 2010-08-05 | 2012-03-15 | Tde:Kk | Sludge treatment apparatus and method |
JP5864306B2 (en) * | 2012-03-02 | 2016-02-17 | メタウォーター株式会社 | Sludge concentrator |
CN102974153B (en) * | 2012-11-23 | 2014-08-13 | 济宁金百特生物机械有限公司 | Dreg-liquid separator |
JP6312016B2 (en) * | 2013-07-05 | 2018-04-18 | 三菱重工環境・化学エンジニアリング株式会社 | Contaminated soil treatment equipment |
FR3008694B1 (en) * | 2013-07-18 | 2020-06-05 | Marc Gombart | DEHYDRATION TABLE FOR SLUDGE TREATMENT PLANT |
JP6458301B2 (en) * | 2015-01-05 | 2019-01-30 | 三菱重工環境・化学エンジニアリング株式会社 | Liquid waste treatment equipment |
CN105399461A (en) * | 2015-12-14 | 2016-03-16 | 普洱国康种植产业集团有限责任公司 | Aqueous organic fertilizer, preparation method and applications |
CN108619997A (en) * | 2017-03-22 | 2018-10-09 | 柏红梅 | Furnace body heating device |
US11215397B2 (en) | 2017-07-17 | 2022-01-04 | The University Of Newcastle | Vibration unit assembly for a belt conveyor |
CN110422929A (en) * | 2019-09-05 | 2019-11-08 | 朱兆明 | A kind of domestic sewage processing system and its sewage water treatment method |
CN111715143A (en) * | 2020-06-29 | 2020-09-29 | 周然然 | Chemical fertilizer processing equipment |
-
1979
- 1979-03-20 JP JP3176679A patent/JPS55126592A/en active Granted
- 1979-10-18 BR BR7906712A patent/BR7906712A/en unknown
-
1980
- 1980-03-13 AU AU56422/80A patent/AU541425B2/en not_active Expired
- 1980-03-17 GB GB8008914A patent/GB2048845B/en not_active Expired
-
1983
- 1983-10-20 HK HK456/83A patent/HK45683A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7906712A (en) | 1980-12-09 |
JPS6154756B2 (en) | 1986-11-25 |
AU541425B2 (en) | 1985-01-10 |
GB2048845B (en) | 1983-03-16 |
JPS55126592A (en) | 1980-09-30 |
AU5642280A (en) | 1980-09-25 |
GB2048845A (en) | 1980-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |