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DE60101936D1 - Verfahren zum Umwandeln der Reste nach chromfreier Behandlung und die dabei hergestellten Produkte - Google Patents

Verfahren zum Umwandeln der Reste nach chromfreier Behandlung und die dabei hergestellten Produkte

Info

Publication number
DE60101936D1
DE60101936D1 DE60101936T DE60101936T DE60101936D1 DE 60101936 D1 DE60101936 D1 DE 60101936D1 DE 60101936 T DE60101936 T DE 60101936T DE 60101936 T DE60101936 T DE 60101936T DE 60101936 D1 DE60101936 D1 DE 60101936D1
Authority
DE
Germany
Prior art keywords
residues
chromium
converting
products produced
free treatment
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 - Fee Related
Application number
DE60101936T
Other languages
English (en)
Other versions
DE60101936T2 (de
Inventor
Raga Alberto Pons
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.)
QUIMICO PONS S L LAB
Original Assignee
QUIMICO PONS S L LAB
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 QUIMICO PONS S L LAB filed Critical QUIMICO PONS S L LAB
Application granted granted Critical
Publication of DE60101936D1 publication Critical patent/DE60101936D1/de
Publication of DE60101936T2 publication Critical patent/DE60101936T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C05F1/007—Fertilisers made from animal corpses, or parts thereof from derived products of animal origin or their wastes, e.g. leather, dairy products
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Disintegrating Or Milling (AREA)
DE60101936T 2000-07-14 2001-07-09 Verfahren für die Verarbeitung von Rückständen nach einem Gerbvorgang ohne Verchromung und die somit erhaltenen Produkte Expired - Fee Related DE60101936T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200001758A ES2167254B1 (es) 2000-07-14 2000-07-14 Procedimiento de transformacion de sresiduos de curticion sin cromar y productos asi obtenidos.
ES200001758 2000-07-14

Publications (2)

Publication Number Publication Date
DE60101936D1 true DE60101936D1 (de) 2004-03-11
DE60101936T2 DE60101936T2 (de) 2004-12-09

Family

ID=8494274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101936T Expired - Fee Related DE60101936T2 (de) 2000-07-14 2001-07-09 Verfahren für die Verarbeitung von Rückständen nach einem Gerbvorgang ohne Verchromung und die somit erhaltenen Produkte

Country Status (6)

Country Link
US (1) US6770112B2 (de)
EP (1) EP1186674B1 (de)
AT (1) ATE258993T1 (de)
DE (1) DE60101936T2 (de)
ES (2) ES2167254B1 (de)
PT (1) PT1186674E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002075039A1 (en) * 2001-03-15 2002-09-26 Mcgraw G Wayne Methods and products useful in recovering and recycling tannins
CN102534058A (zh) * 2010-12-24 2012-07-04 焦作隆丰皮草企业有限公司 毛革两用皮的鞣制方法
CN103014191B (zh) * 2012-12-13 2014-11-05 四川大学 从含铬废皮渣中回收胶原蛋白和铬盐的方法
CN103320551A (zh) * 2013-07-22 2013-09-25 故城县大华浩业皮毛鞣制有限公司 一种环保的裘皮鞣制方法
CN106631225A (zh) * 2015-10-29 2017-05-10 林青云 一种高养分复合肥及其生产方法
CN106748302A (zh) * 2017-02-20 2017-05-31 青海师范大学 一种畜禽毛皮综合利用及高附加值转化的方法
US20220282344A1 (en) * 2020-09-23 2022-09-08 Jbs S/A Method and table for cutting raw leather with optimized geometry

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830921A (en) * 1924-04-03 1931-11-10 Michelman Joseph Method of making decomposition products from leather, and certain products thereof
US1963909A (en) * 1933-12-23 1934-06-19 Knoxville Gleve Company Process for converting scrap leather into a fertilizer component
GB672071A (en) * 1949-05-20 1952-05-14 Svit Np Process for producing artificial fertilizers from leather manufacture waste products
AR208312A1 (es) * 1974-05-06 1976-12-20 Cueto E Del Procedimiento para preparar pieles y cueros para su posterior curtido o conservacion
GB2118559B (en) * 1982-02-02 1985-07-31 Giuliano Guardini Process for extracting protein and chromium from chrome tanned hide wastes
ES511024A0 (es) * 1982-03-31 1983-04-16 Picazo Torres Francisco "procedimiento para el aprovechamiento de los desperdicios de piel lanar".
US5094946A (en) * 1990-02-08 1992-03-10 The United States Of America As Represented By The Secretary Of Agriculture Enzymatic processing of materials containing chromium and protein
US5271912A (en) * 1990-02-08 1993-12-21 The United States Of America As Represented By The Secretary Of Agriculture Enzymatic processing of materials containing chromium and protein
JP3411868B2 (ja) * 1999-04-20 2003-06-03 財団法人日本皮革研究所 微生物利用による毛または羽毛の処理方法

Also Published As

Publication number Publication date
PT1186674E (pt) 2004-06-30
ES2167254B1 (es) 2003-10-01
ES2167254A1 (es) 2002-05-01
EP1186674A2 (de) 2002-03-13
ES2231048B1 (es) 2006-09-16
ES2231048A1 (es) 2005-05-01
EP1186674B1 (de) 2004-02-04
ATE258993T1 (de) 2004-02-15
EP1186674A3 (de) 2002-04-24
US6770112B2 (en) 2004-08-03
US20030005733A1 (en) 2003-01-09
DE60101936T2 (de) 2004-12-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee