DE608094C - Verfahren zur Verminderung der Quellung von Feststoffsuspensionen bei Schwerfluessigkeitstrueben - Google Patents
Verfahren zur Verminderung der Quellung von Feststoffsuspensionen bei SchwerfluessigkeitstruebenInfo
- Publication number
- DE608094C DE608094C DEW93941D DEW0093941D DE608094C DE 608094 C DE608094 C DE 608094C DE W93941 D DEW93941 D DE W93941D DE W0093941 D DEW0093941 D DE W0093941D DE 608094 C DE608094 C DE 608094C
- Authority
- DE
- Germany
- Prior art keywords
- swelling
- coal
- ash
- heavy liquid
- percent
- 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
Links
- 239000007787 solid Substances 0.000 title claims description 20
- 230000008961 swelling Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 10
- 239000000725 suspension Substances 0.000 title claims description 10
- 239000012530 fluid Substances 0.000 title claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- -1 oxy fatty acids Chemical class 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000003245 coal Substances 0.000 description 31
- 239000007788 liquid Substances 0.000 description 23
- 238000000926 separation method Methods 0.000 description 18
- 239000002245 particle Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 3
- 229910052601 baryte Inorganic materials 0.000 description 3
- 239000010428 baryte Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/44—Application of particular media therefor
- B03B5/442—Application of particular media therefor composition of heavy media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
- B03B13/005—Methods or arrangements for controlling the physical properties of heavy media, e.g. density, concentration or viscosity
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Paper (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW93941D DE608094C (de) | 1934-03-19 | 1934-03-19 | Verfahren zur Verminderung der Quellung von Feststoffsuspensionen bei Schwerfluessigkeitstrueben |
| GB8589/35A GB445062A (en) | 1934-03-19 | 1935-03-19 | Improvements in gravity concentration processes for the wet separation of coal or the like |
| BE408506D BE408506A (enrdf_load_stackoverflow) | 1934-03-19 | 1935-03-19 | |
| FR787522D FR787522A (fr) | 1934-03-19 | 1935-03-19 | Procédé pour réduire le foisonnement de suspensions de matières solides dans lesliquides lourds de séparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW93941D DE608094C (de) | 1934-03-19 | 1934-03-19 | Verfahren zur Verminderung der Quellung von Feststoffsuspensionen bei Schwerfluessigkeitstrueben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE608094C true DE608094C (de) | 1935-01-15 |
Family
ID=7614000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW93941D Expired DE608094C (de) | 1934-03-19 | 1934-03-19 | Verfahren zur Verminderung der Quellung von Feststoffsuspensionen bei Schwerfluessigkeitstrueben |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE408506A (enrdf_load_stackoverflow) |
| DE (1) | DE608094C (enrdf_load_stackoverflow) |
| FR (1) | FR787522A (enrdf_load_stackoverflow) |
| GB (1) | GB445062A (enrdf_load_stackoverflow) |
-
1934
- 1934-03-19 DE DEW93941D patent/DE608094C/de not_active Expired
-
1935
- 1935-03-19 BE BE408506D patent/BE408506A/xx unknown
- 1935-03-19 FR FR787522D patent/FR787522A/fr not_active Expired
- 1935-03-19 GB GB8589/35A patent/GB445062A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR787522A (fr) | 1935-09-24 |
| GB445062A (en) | 1936-04-02 |
| BE408506A (enrdf_load_stackoverflow) | 1935-04-30 |
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