JPS6352928B2 - - Google Patents
Info
- Publication number
- JPS6352928B2 JPS6352928B2 JP4816481A JP4816481A JPS6352928B2 JP S6352928 B2 JPS6352928 B2 JP S6352928B2 JP 4816481 A JP4816481 A JP 4816481A JP 4816481 A JP4816481 A JP 4816481A JP S6352928 B2 JPS6352928 B2 JP S6352928B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- aqueous solution
- less
- mesh
- powder
- 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
- 229920000642 polymer Polymers 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000007864 aqueous solution Substances 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 19
- 238000004898 kneading Methods 0.000 claims description 13
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- 239000010419 fine particle Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 16
- 239000000428 dust Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 229910017053 inorganic salt Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 235000002639 sodium chloride Nutrition 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 5
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 241000567769 Isurus oxyrinchus Species 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- XBXVSHIOXPRBOH-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl 2-methylprop-2-enoate;prop-2-enamide Chemical compound ClC.NC(=O)C=C.CN(C)CCOC(=O)C(C)=C XBXVSHIOXPRBOH-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- JADMAVSCPFDMLP-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate;prop-2-enamide Chemical compound NC(=O)C=C.CN(C)CCOC(=O)C(C)=C JADMAVSCPFDMLP-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- SKMHHHHLLBKNKR-UHFFFAOYSA-M sodium;prop-2-enamide;prop-2-enoate Chemical compound [Na+].NC(=O)C=C.[O-]C(=O)C=C SKMHHHHLLBKNKR-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Glanulating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4816481A JPS57162610A (en) | 1981-03-30 | 1981-03-30 | Flocculating agent of good solubility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4816481A JPS57162610A (en) | 1981-03-30 | 1981-03-30 | Flocculating agent of good solubility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162610A JPS57162610A (en) | 1982-10-06 |
| JPS6352928B2 true JPS6352928B2 (enrdf_load_stackoverflow) | 1988-10-20 |
Family
ID=12795736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4816481A Granted JPS57162610A (en) | 1981-03-30 | 1981-03-30 | Flocculating agent of good solubility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162610A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9402717D0 (en) * | 1994-02-11 | 1994-04-06 | Allied Colloids Ltd | Solid polymeric products and their use |
| JP4781208B2 (ja) * | 2006-09-13 | 2011-09-28 | 三栄源エフ・エフ・アイ株式会社 | 粉末の造粒方法及び易分散・易溶解性顆粒組成物 |
| JP7061960B2 (ja) * | 2018-12-27 | 2022-05-02 | 鹿島建設株式会社 | 粉塵飛散防止材 |
-
1981
- 1981-03-30 JP JP4816481A patent/JPS57162610A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57162610A (en) | 1982-10-06 |
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