BR7805948A - Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido - Google Patents
Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvidoInfo
- Publication number
- BR7805948A BR7805948A BR7805948A BR7805948A BR7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A
- Authority
- BR
- Brazil
- Prior art keywords
- chromate
- solution containing
- alkaline metal
- high amount
- metal chlorate
- Prior art date
Links
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 title 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 title 1
- 150000002500 ions Chemical class 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/04—Mixed-bed processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Non-Alcoholic Beverages (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Detergent Compositions (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83286677A | 1977-09-13 | 1977-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7805948A true BR7805948A (pt) | 1979-05-02 |
Family
ID=25262810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7805948A BR7805948A (pt) | 1977-09-13 | 1978-09-12 | Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido |
Country Status (20)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176056A (en) * | 1978-04-27 | 1979-11-27 | Pennwalt Corporation | Cyclic operation of a bed of mixed ion exchange resins |
| US4259297A (en) * | 1979-09-04 | 1981-03-31 | Olin Corporation | Chromate removal from concentrated chlorate solution by chemical precipitation |
| CA1247761A (en) * | 1983-12-13 | 1988-12-28 | Robert Kunin | Method for treating aqueous solutions with weakly acidic cation exchange resins |
| US4547291A (en) * | 1983-12-13 | 1985-10-15 | The Graver Company | Method for treating aqueous solutions with weakly acidic cation exchange resins |
| CN102641561B (zh) | 2004-02-20 | 2017-08-25 | 佛罗里达大学研究基金会公司 | 用于提供适形放射治疗同时对软组织进行成像的系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760524A (en) * | 1954-05-21 | 1956-10-31 | Permutit Co Ltd | Improvements relating to the recovery of chromic or phosphoric acid |
| US3835001A (en) * | 1973-04-30 | 1974-09-10 | Penn Olin Chem Co | Ion exchange removal of dichromates from electrolytically produced alkali metal chlorate-chloride solutions |
| US3972810A (en) * | 1974-07-15 | 1976-08-03 | Chemical Separations Corporation | Removal of chromium, chromate, molybdate and zinc |
| JPS5148563A (en) * | 1974-10-24 | 1976-04-26 | Kurita Water Ind Ltd | Kuromuganjuhaisuino shoriho |
| CA1035874A (en) * | 1974-11-20 | 1978-08-01 | Huron Chemicals Limited | Ion exchange chromate removal |
| JPS5290164A (en) * | 1976-01-23 | 1977-07-28 | Kurita Water Ind Ltd | Method for treating water containing 6 valment chromium |
-
1978
- 1978-08-11 CA CA309,206A patent/CA1112379A/en not_active Expired
- 1978-08-16 AU AU38976/78A patent/AU522562B2/en not_active Expired
- 1978-08-30 NL NLAANVRAGE7808907,A patent/NL187051C/xx not_active IP Right Cessation
- 1978-08-31 AR AR273514A patent/AR219127A1/es active
- 1978-09-05 BE BE190262A patent/BE870214A/xx not_active IP Right Cessation
- 1978-09-07 FI FI782748A patent/FI67494C/fi not_active IP Right Cessation
- 1978-09-08 MX MX174823A patent/MX150616A/es unknown
- 1978-09-11 DD DD78207744A patent/DD138303A5/xx not_active IP Right Cessation
- 1978-09-11 DK DK398878A patent/DK157360C/da not_active IP Right Cessation
- 1978-09-11 PL PL1978209536A patent/PL112445B1/pl unknown
- 1978-09-11 IT IT51044/78A patent/IT1107755B/it active
- 1978-09-11 SE SE7809547A patent/SE431440B/sv not_active IP Right Cessation
- 1978-09-12 JP JP11137278A patent/JPS5450488A/ja active Granted
- 1978-09-12 FR FR7826193A patent/FR2402623A1/fr active Granted
- 1978-09-12 GB GB7836518A patent/GB2004262B/en not_active Expired
- 1978-09-12 NO NO783088A patent/NO151999C/no unknown
- 1978-09-12 BR BR7805948A patent/BR7805948A/pt unknown
- 1978-09-13 HU HU78PE1051A patent/HU182557B/hu unknown
- 1978-09-13 DE DE19782839894 patent/DE2839894A1/de active Granted
- 1978-09-13 YU YU02165/78A patent/YU216578A/xx unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2014183B (en) | Process for removal of acid gases from process gases | |
| BR7801930A (pt) | Processo aperfeicoado para hidroformilacao de um composto etilenicamente insaturado | |
| FR2347752A1 (fr) | Procede de decontamination de surfaces metalliques | |
| BE871011A (fr) | Procede de composition de mentions | |
| BR8102281A (pt) | Processo para a descarga do calor de decomposicao de susbstancias radioativas | |
| BR7901174A (pt) | Processo para a separacao de ions de metal pesado de solucoes aquosas | |
| JPS5416421A (en) | Method of separating acrylic acid from triinnbutylphosphate solution | |
| BR8100342A (pt) | Processo para remocao do revestimento organico de uma sucata de liga de aluminio | |
| BR7804464A (pt) | Processo para o tratamento de calcinados de zinco para recuperacao do zinco | |
| BR7802464A (pt) | Processo para desnitrosacao de compostos n-nitrosos | |
| BR7805948A (pt) | Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido | |
| BR8106825A (pt) | Processo aperfeicoado para a sulfenilacao de um n-alquil-carbamato | |
| BR7807183A (pt) | Processo para tratamento de despejo | |
| BR7801874A (pt) | Processo aperfeicoado para fazer artigos aconcavados de paredes finas | |
| BR7801802A (pt) | Processo e dispositivo para a formacao de uma solucao aquosa de um composto complexo de metal | |
| GB2030127B (en) | Process for removal of potassium ions from aqueous media | |
| BR7804599A (pt) | Processo para a remocao de nitrosaminas de dinitroanilinas | |
| GB1550964A (en) | Method and a reagent mixture for removing metal ions from an aqueous solution by means of liquid | |
| BR7701222A (pt) | Composicao para remocao quimica de ligas contendo niquel,processo para a remocao de um eletrodeposito de uma liga de niquel e solucao aquosa de remocao | |
| BR7904558A (pt) | Processo para a eletrolise de uma salmoura de cloreto de metal alcalino numa pilha eletrolitica | |
| BR7800689A (pt) | Processo para extracao de amoniaco de solucoes contendo amoniaco | |
| BR7702181A (pt) | Processo para o tratamento posterior de superficies de metal fosfatadas | |
| YU273878A (en) | Process for separating acrylic acid | |
| BR7908943A (pt) | Processo para dessiliciacao de ligas de manganes | |
| JPS5455299A (en) | Method of removing plutonium from aqueous solution containing plutomium |