BR112012025704A2 - processo de refino de produtos químicos de águas residuais de moinhos de papel e pasta de celulose - Google Patents

processo de refino de produtos químicos de águas residuais de moinhos de papel e pasta de celulose

Info

Publication number
BR112012025704A2
BR112012025704A2 BR112012025704A BR112012025704A BR112012025704A2 BR 112012025704 A2 BR112012025704 A2 BR 112012025704A2 BR 112012025704 A BR112012025704 A BR 112012025704A BR 112012025704 A BR112012025704 A BR 112012025704A BR 112012025704 A2 BR112012025704 A2 BR 112012025704A2
Authority
BR
Brazil
Prior art keywords
pulp
condensate
paper mill
chosen
wastewater
Prior art date
Application number
BR112012025704A
Other languages
English (en)
Other versions
BR112012025704B1 (pt
Inventor
Craig Brennan Milestone
Debora L Maclatchy
L Mark Hewitt
Original Assignee
Craig Brennan Milestone
Deborah L Maclatchy
Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Environment
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 Craig Brennan Milestone, Deborah L Maclatchy, Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Environment filed Critical Craig Brennan Milestone
Publication of BR112012025704A2 publication Critical patent/BR112012025704A2/pt
Publication of BR112012025704B1 publication Critical patent/BR112012025704B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode
    • B01D15/426—Specific type of solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/38—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/18—Details relating to membrane separation process operations and control pH control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2649—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2676—Centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/26—All rings being cycloaliphatic the ring system containing ten carbon atoms
    • C07C2602/28—Hydrogenated naphthalenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nanotechnology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paper (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

processo de refino de produtos químicos de efluentes líquidos de uma fábrica de pasta de papel e papel. um processo para o isolamento de pelo menos um composto escolhido, tal como manool, linalool geranila, guaiacol de etilo, eugenol, veratraldeído, esqualeno, terpina, colesterol, beta-sitosterol, campesterol, estigmasterol, estigmasterol e ácido desidroabiético, a partir da biamassa, o processo incluindo as etapas de: obtenção de um condensado a partir um evaporador de recuperação, uma osmose inversa do concentrado de uma fábrica de pasta e de papel, ou de ambos, o condensado, o concentrado ou ambos substancialmente livres de peso molecular mais elevado (cerca de > 1000 da) e / ou lenhina e/ ou o material derivado da lignina; opcionalmente o ajuste do ph e filtrar o condensado para recolher o material insolúvel; extração do condensado, do material recolhido insolúvel, ou ambos, com extração em fase sólida (spe), extração líquido-líquido ou extração sólido-líquido para produzir extrato contendo pelo menos um composto escolhido; e, opcionalmente, purificar o extrato contendo pelo menos um composto escolhido, a partir de fraccionamento térmico, separação cromatográfica, a troca de íons de recristalização, da quelação, de adsorção / dessorção de liofilização, e sublimação ou combinação das mesmas. o método é particularmente útil para isolar os compostos escolhidos a partir de água residuais produzidas em um fábrica de pasta de papel e de papel, especialmente.
BR112012025704-8A 2010-04-07 2011-04-07 Processo de refino de produtos químicos de águas residuais da indústria de papel e celulose BR112012025704B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32158210P 2010-04-07 2010-04-07
US61/321,582 2010-04-07
PCT/CA2011/000388 WO2011123948A1 (en) 2010-04-07 2011-04-07 Process for refining chemicals from pulp and paper mill wastewaters

Publications (2)

Publication Number Publication Date
BR112012025704A2 true BR112012025704A2 (pt) 2016-07-05
BR112012025704B1 BR112012025704B1 (pt) 2020-09-24

Family

ID=44676632

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Application Number Title Priority Date Filing Date
BR112012025704-8A BR112012025704B1 (pt) 2010-04-07 2011-04-07 Processo de refino de produtos químicos de águas residuais da indústria de papel e celulose

Country Status (13)

Country Link
US (3) US8993809B2 (pt)
EP (1) EP2556041B1 (pt)
AR (1) AR082838A1 (pt)
AU (1) AU2011238386B2 (pt)
BR (1) BR112012025704B1 (pt)
CA (1) CA2795642C (pt)
CL (1) CL2012002807A1 (pt)
ES (1) ES2701027T3 (pt)
NZ (2) NZ603328A (pt)
PT (1) PT2556041T (pt)
RU (1) RU2599639C2 (pt)
UY (1) UY33321A (pt)
WO (1) WO2011123948A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104245946A (zh) * 2012-04-26 2014-12-24 阿彻丹尼尔斯米德兰德公司 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离
CN105019291A (zh) * 2015-08-11 2015-11-04 怀宁县天元纸业有限公司 一种造纸黑液处理方法
CN109134184B (zh) * 2017-06-16 2021-03-19 中国科学院上海药物研究所 二萜类化合物、其制备方法及用途
CN107478795A (zh) * 2017-08-24 2017-12-15 山东省城市供排水水质监测中心 一种城市饮用水水体遗传毒性的检测方法
CN107478496A (zh) * 2017-08-24 2017-12-15 山东省城市供排水水质监测中心 一种水中有机磷的提取检测方法
CN107389410A (zh) * 2017-08-24 2017-11-24 山东省城市供排水水质监测中心 一种水中痕量有机污染物的分类提取检测方法
EP3722501A1 (de) * 2019-04-12 2020-10-14 Lenzing Aktiengesellschaft Verfahren zur rückgewinnung von alkalischer lösung, sowie verfahren zur herstellung regenerierter cellulosischer formkörper umfassend ein solches verfahren
AR122640A1 (es) * 2020-06-17 2022-09-28 Suzano Sa Método para tratar un condensado en un proceso de fabricación de pulpa
CN111751477B (zh) * 2020-07-01 2022-06-28 中国林业科学研究院亚热带林业研究所 一种测定植物油中角鲨烯和β-谷甾醇含量的方法
SE545943C2 (en) * 2021-07-02 2024-03-19 Soedra Skogsaegarna Ekonomisk Foerening Method for processing bark press water from sawmills and/or pulp mills
CN114460192A (zh) * 2022-01-21 2022-05-10 中科检测技术服务(广州)股份有限公司 一种固体废物中半挥发性有机污染物的快速筛查方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110376A (en) * 1998-02-09 2000-08-29 J. D. Irving, Limited Use of reverse osmosis membranes to treat evaporator clean condensate

Also Published As

Publication number Publication date
US8993809B2 (en) 2015-03-31
NZ603328A (en) 2015-01-30
EP2556041A4 (en) 2015-08-05
PT2556041T (pt) 2018-12-14
US20130072724A1 (en) 2013-03-21
CA2795642A1 (en) 2011-10-13
WO2011123948A1 (en) 2011-10-13
US20160326695A1 (en) 2016-11-10
ES2701027T3 (es) 2019-02-20
BR112012025704B1 (pt) 2020-09-24
AR082838A1 (es) 2013-01-16
RU2012147024A (ru) 2014-05-20
RU2599639C2 (ru) 2016-10-10
NZ702100A (en) 2016-07-29
EP2556041B1 (en) 2018-09-19
AU2011238386B2 (en) 2016-07-07
US20150322627A1 (en) 2015-11-12
US9394211B2 (en) 2016-07-19
CA2795642C (en) 2018-12-04
CL2012002807A1 (es) 2013-03-22
UY33321A (es) 2011-09-30
EP2556041A1 (en) 2013-02-13
AU2011238386A1 (en) 2012-11-22
WO2011123948A8 (en) 2012-01-05

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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