NZ533075A - A method for preparing a homogenous cellulosic product from cellulosic waste materials - Google Patents
A method for preparing a homogenous cellulosic product from cellulosic waste materialsInfo
- Publication number
- NZ533075A NZ533075A NZ533075A NZ53307501A NZ533075A NZ 533075 A NZ533075 A NZ 533075A NZ 533075 A NZ533075 A NZ 533075A NZ 53307501 A NZ53307501 A NZ 53307501A NZ 533075 A NZ533075 A NZ 533075A
- Authority
- NZ
- New Zealand
- Prior art keywords
- vessel
- materials
- steam
- products
- paper
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 130
- 239000002699 waste material Substances 0.000 title claims description 47
- 239000000463 material Substances 0.000 claims abstract description 163
- 230000008569 process Effects 0.000 claims abstract description 55
- 239000012855 volatile organic compound Substances 0.000 claims abstract description 53
- 239000000126 substance Substances 0.000 claims abstract description 49
- 239000007789 gas Substances 0.000 claims abstract description 31
- 238000010926 purge Methods 0.000 claims abstract description 28
- 231100001243 air pollutant Toxicity 0.000 claims abstract description 27
- 239000000809 air pollutant Substances 0.000 claims abstract description 27
- 239000010832 regulated medical waste Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000009738 saturating Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000446 fuel Substances 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 19
- 238000011282 treatment Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 13
- 230000010006 flight Effects 0.000 claims description 12
- 230000035515 penetration Effects 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 11
- 102100028701 General vesicular transport factor p115 Human genes 0.000 claims description 8
- 101000767151 Homo sapiens General vesicular transport factor p115 Proteins 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 8
- 239000002906 medical waste Substances 0.000 claims description 8
- 231100000719 pollutant Toxicity 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 7
- 230000000813 microbial effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000010893 paper waste Substances 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 claims 2
- 230000002779 inactivation Effects 0.000 claims 2
- 235000019645 odor Nutrition 0.000 claims 2
- 241000193385 Geobacillus stearothermophilus Species 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 210000004666 bacterial spore Anatomy 0.000 claims 1
- 239000010781 infectious medical waste Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000010813 municipal solid waste Substances 0.000 abstract description 45
- 239000000047 product Substances 0.000 description 64
- 239000000123 paper Substances 0.000 description 52
- 239000002028 Biomass Substances 0.000 description 31
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 238000002485 combustion reaction Methods 0.000 description 15
- 239000002131 composite material Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000003570 air Substances 0.000 description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 description 14
- 239000001569 carbon dioxide Substances 0.000 description 14
- 230000009466 transformation Effects 0.000 description 14
- 239000012530 fluid Substances 0.000 description 13
- 238000005553 drilling Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 11
- 239000012298 atmosphere Substances 0.000 description 10
- 231100001261 hazardous Toxicity 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 238000012216 screening Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000010793 Steam injection (oil industry) Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- -1 ferrous metals Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 230000001131 transforming effect Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000006063 cullet Substances 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000010925 yard waste Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010868 animal carcass Substances 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100001244 hazardous air pollutant Toxicity 0.000 description 1
- 239000003845 household chemical Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000003473 refuse derived fuel Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000005031 sulfite paper Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2001/050049 WO2003035970A1 (en) | 2001-10-22 | 2001-10-22 | A method for preparing a homogenous cellulosic product from cellulosic waste materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ533075A true NZ533075A (en) | 2004-08-27 |
Family
ID=21743161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ533075A NZ533075A (en) | 2001-10-22 | 2001-10-22 | A method for preparing a homogenous cellulosic product from cellulosic waste materials |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1438459A1 (ja) |
| JP (1) | JP4061268B2 (ja) |
| KR (1) | KR100711659B1 (ja) |
| CN (1) | CN100489191C (ja) |
| AU (1) | AU2009200412A1 (ja) |
| CA (1) | CA2464090C (ja) |
| GB (1) | GB2392677B (ja) |
| NZ (1) | NZ533075A (ja) |
| WO (1) | WO2003035970A1 (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7967877B2 (en) | 2003-11-13 | 2011-06-28 | Biomass Worldwide Group Limited | Biomass energy product and processing method |
| WO2006015423A1 (en) * | 2004-08-11 | 2006-02-16 | Clifford C Holloway | Method and apparatus for collection and treatment of encapsulated waste |
| US7745208B2 (en) | 2006-02-15 | 2010-06-29 | Noll Anthony P | Angled reaction vessel |
| US8728802B2 (en) | 2006-02-15 | 2014-05-20 | Biomass Worldwide Group Limited | Angled reaction vessel |
| US7497392B2 (en) | 2006-07-17 | 2009-03-03 | Alliance Technology Group, Inc. | Process and apparatus for transforming waste materials into fuel |
| TW200918192A (en) * | 2007-01-05 | 2009-05-01 | Sterecycle Ltd | Process and apparatus for waste treatment |
| GB2463314A (en) * | 2008-09-11 | 2010-03-17 | Sterecycle Ltd | Process for municipal solid waste treatment |
| US8287651B2 (en) | 2008-09-17 | 2012-10-16 | Greenfield Ethanol Inc. | Cellulose pretreatment process |
| US8394235B2 (en) | 2009-01-16 | 2013-03-12 | Greenfield Ethanol Inc. | Removal of inhibitory compounds during pre-treatment of lignocellulosic biomass |
| GB2472599A (en) * | 2009-08-11 | 2011-02-16 | Sterecycle Ltd | Thermal treatment of waste |
| JP2012149847A (ja) * | 2011-01-20 | 2012-08-09 | Otake Kaihatsu:Kk | オートクレーブ機能付き遠赤外線加熱乾燥機 |
| GB2489207B (en) | 2011-03-14 | 2014-02-26 | Zystur Ltd | Waste treatment |
| RU2014101105A (ru) | 2011-07-15 | 2015-08-27 | Гринфилд Спешелти Элкохолс Инк. | Кондиционирование биомассы для улучшенного высвобождения с5/с6-сахара перед ферментацией |
| ITTO20111090A1 (it) * | 2011-11-28 | 2013-05-29 | Fater Spa | Apparecchiatura e procedimento per il riciclaggio di prodotti sanitari assorbenti |
| CN102615087B (zh) * | 2012-03-15 | 2014-12-10 | 上海泰伍科新能源科技有限公司 | 一种从固体废物中获得高质量固体燃料的方法和设备 |
| WO2015054682A2 (en) | 2013-10-13 | 2015-04-16 | Cornerstone Resources, Llc | Methods and apparatus utilizing vacuum for breaking organic cell walls |
| ES2594609T3 (es) * | 2013-10-21 | 2016-12-21 | Re-Match (Uk) Limited | Procedimiento de separación de un producto de césped sintético |
| US9353476B2 (en) * | 2014-04-18 | 2016-05-31 | Georgia-Pacific Containerboard Llc | Method for recycling waste material with reduced odor emission |
| GB201521624D0 (en) * | 2015-12-08 | 2016-01-20 | Fiberight Ltd | Waste processing |
| CN115055253A (zh) * | 2022-03-25 | 2022-09-16 | 安徽农业大学 | 天然多糖基医用抗菌水胶体敷料生产用原料预处理装置及方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB809329A (en) * | 1954-04-14 | 1959-02-25 | Edward Joseph Poitras | Improvements in or relating to steam sterilization method and apparatus |
| US5217688A (en) * | 1991-01-25 | 1993-06-08 | Lersner Wolf A | Process for the disposal of medical waste |
| US5362443A (en) * | 1991-12-27 | 1994-11-08 | Nippon Metal Industry Co., Ltd. | Method and apparatus for disposal of medical waste |
| US5427650A (en) * | 1992-06-25 | 1995-06-27 | Holloway; Clifford C. | Apparatus and method for preparation for separation, recovery, and recycling of municipal solid waste and the like |
| US5445329A (en) | 1993-11-10 | 1995-08-29 | Anderson; Joseph | Apparatus, system for treating process material such as waste material |
| AU1357097A (en) * | 1996-02-27 | 1997-09-16 | Tetra Laval Holdings & Finance Sa | Process for sanitizing post-consumer paper fibers and product formed therefrom |
| JPH1147282A (ja) * | 1997-07-31 | 1999-02-23 | Sharp Corp | 低周波治療器 |
| DE69909601T2 (de) * | 1998-03-18 | 2004-05-13 | Edmonton Biosphere Technologies Inc. | Verfahren zur biologischen raffinierung von organischen abfällen zur gewinnung von denaturierten und sterilen nährstoffen |
| US6458240B1 (en) * | 2000-01-14 | 2002-10-01 | Georgia-Pacific Corporation | Method for removing contaminants from fibers in recycle fiber pulping |
-
2001
- 2001-10-22 CN CNB018235174A patent/CN100489191C/zh not_active Expired - Fee Related
- 2001-10-22 NZ NZ533075A patent/NZ533075A/en not_active IP Right Cessation
- 2001-10-22 CA CA 2464090 patent/CA2464090C/en not_active Expired - Fee Related
- 2001-10-22 GB GB0327498A patent/GB2392677B/en not_active Expired - Fee Related
- 2001-10-22 JP JP2003538458A patent/JP4061268B2/ja not_active Expired - Fee Related
- 2001-10-22 KR KR1020047005824A patent/KR100711659B1/ko not_active IP Right Cessation
- 2001-10-22 EP EP20010991520 patent/EP1438459A1/en not_active Withdrawn
- 2001-10-22 WO PCT/US2001/050049 patent/WO2003035970A1/en active IP Right Grant
-
2009
- 2009-02-04 AU AU2009200412A patent/AU2009200412A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2464090A1 (en) | 2003-05-01 |
| CN100489191C (zh) | 2009-05-20 |
| GB0327498D0 (en) | 2003-12-31 |
| JP4061268B2 (ja) | 2008-03-12 |
| EP1438459A1 (en) | 2004-07-21 |
| CN1541291A (zh) | 2004-10-27 |
| JP2005506471A (ja) | 2005-03-03 |
| KR20040045879A (ko) | 2004-06-02 |
| GB2392677A (en) | 2004-03-10 |
| WO2003035970A1 (en) | 2003-05-01 |
| KR100711659B1 (ko) | 2007-04-27 |
| GB2392677B (en) | 2004-12-01 |
| CA2464090C (en) | 2010-06-15 |
| AU2009200412A1 (en) | 2009-03-05 |
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