NO962255D0 - Fremgangsmåte for behandling av gassutslippet fra kraftprosessen ved hjelp av derivater av undecylen- og/eller undecynonsyre - Google Patents
Fremgangsmåte for behandling av gassutslippet fra kraftprosessen ved hjelp av derivater av undecylen- og/eller undecynonsyreInfo
- Publication number
- NO962255D0 NO962255D0 NO962255A NO962255A NO962255D0 NO 962255 D0 NO962255 D0 NO 962255D0 NO 962255 A NO962255 A NO 962255A NO 962255 A NO962255 A NO 962255A NO 962255 D0 NO962255 D0 NO 962255D0
- Authority
- NO
- Norway
- Prior art keywords
- undecynonic
- undecylene
- derivatives
- treating
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- -1 undecylene Chemical class 0.000 title 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
-
- 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
- D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
- D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
-
- 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
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507476A FR2735703B1 (fr) | 1995-06-22 | 1995-06-22 | Procede de traitement des rejets gazeux issus du procede kraft a l'aide de derives de l'acide undecylenique et/ou undecynoique |
Publications (2)
Publication Number | Publication Date |
---|---|
NO962255D0 true NO962255D0 (no) | 1996-05-31 |
NO962255L NO962255L (no) | 1996-12-23 |
Family
ID=9480265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO962255A NO962255L (no) | 1995-06-22 | 1996-05-31 | Fremgangsmåte for behandling av gassutslippet fra kraftprosessen ved hjelp av derivater av undecylen- og/eller undecynonsyre |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0750068B1 (no) |
JP (1) | JPH0913291A (no) |
CN (1) | CN1061116C (no) |
BR (1) | BR9602866A (no) |
CA (1) | CA2179425C (no) |
DE (1) | DE69600184T2 (no) |
ES (1) | ES2116133T3 (no) |
FR (1) | FR2735703B1 (no) |
NO (1) | NO962255L (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2814461B1 (fr) * | 2000-09-22 | 2003-05-23 | Ahlstrom Paper Group Res And C | Composition semi-solide destinee a etre utilisee comme produit d'epandage et procede de fabrication |
DE102014108841B3 (de) * | 2014-06-24 | 2015-05-28 | Technische Universität Hamburg-Harburg | Verfahren zur Desodorierung von Lignin |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709133A (en) * | 1953-03-04 | 1955-05-24 | Rhodia | Process for improving the odor of cellulosic pulp by-products |
DE3305988A1 (de) * | 1983-02-22 | 1984-08-23 | Skw Trostberg Ag, 8223 Trostberg | Mittel und verfahren zur geruchsbeseitigung bei der celluloseherstellung |
FR2694197B1 (fr) * | 1992-07-30 | 1994-09-02 | Atochem Elf Sa | Désodorisant des effluents de papeterie à base d'ester d'acide undécylénique. |
-
1995
- 1995-06-22 FR FR9507476A patent/FR2735703B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-31 DE DE69600184T patent/DE69600184T2/de not_active Expired - Fee Related
- 1996-05-31 ES ES96401166T patent/ES2116133T3/es not_active Expired - Lifetime
- 1996-05-31 NO NO962255A patent/NO962255L/no not_active Application Discontinuation
- 1996-05-31 EP EP96401166A patent/EP0750068B1/fr not_active Expired - Lifetime
- 1996-06-18 CA CA002179425A patent/CA2179425C/fr not_active Expired - Fee Related
- 1996-06-19 CN CN96108790A patent/CN1061116C/zh not_active Expired - Fee Related
- 1996-06-21 BR BR9602866A patent/BR9602866A/pt not_active Application Discontinuation
- 1996-06-24 JP JP8163248A patent/JPH0913291A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2179425C (fr) | 1999-12-07 |
NO962255L (no) | 1996-12-23 |
DE69600184D1 (de) | 1998-04-16 |
CN1142557A (zh) | 1997-02-12 |
ES2116133T3 (es) | 1998-07-01 |
EP0750068A1 (fr) | 1996-12-27 |
CN1061116C (zh) | 2001-01-24 |
FR2735703A1 (fr) | 1996-12-27 |
JPH0913291A (ja) | 1997-01-14 |
DE69600184T2 (de) | 1998-08-27 |
BR9602866A (pt) | 1998-04-22 |
EP0750068B1 (fr) | 1998-03-11 |
FR2735703B1 (fr) | 1997-08-01 |
CA2179425A1 (fr) | 1996-12-23 |
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Legal Events
Date | Code | Title | Description |
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |