KR101046557B1 - 음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 - Google Patents
음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 Download PDFInfo
- Publication number
- KR101046557B1 KR101046557B1 KR1020110023015A KR20110023015A KR101046557B1 KR 101046557 B1 KR101046557 B1 KR 101046557B1 KR 1020110023015 A KR1020110023015 A KR 1020110023015A KR 20110023015 A KR20110023015 A KR 20110023015A KR 101046557 B1 KR101046557 B1 KR 101046557B1
- Authority
- KR
- South Korea
- Prior art keywords
- salt
- cement
- dispersant
- sulfonate
- mixed concrete
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 150000001450 anions Chemical class 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 title claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 33
- 239000002270 dispersing agent Substances 0.000 claims abstract description 31
- 229940077388 benzenesulfonate Drugs 0.000 claims abstract description 16
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 claims description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 33
- 239000004568 cement Substances 0.000 abstract description 33
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract description 24
- 229910021529 ammonia Inorganic materials 0.000 abstract description 13
- 150000004996 alkyl benzenes Chemical class 0.000 abstract description 6
- 239000002574 poison Substances 0.000 abstract description 6
- 231100000614 poison Toxicity 0.000 abstract description 6
- -1 CO 3 Chemical class 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract description 3
- 150000002830 nitrogen compounds Chemical class 0.000 abstract description 3
- 208000002173 dizziness Diseases 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 229910052804 chromium Inorganic materials 0.000 description 12
- 239000011651 chromium Substances 0.000 description 12
- 150000008054 sulfonate salts Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 206010003645 Atopy Diseases 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/10—Acids or salts thereof containing carbon in the anion
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0625—Wet ready-made mixtures, e.g. mortars in water- or airtight packages, or mortars containing an accelerator in a breakable emulsion
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
구 분 | 6가 크롬 (PPM) |
암모니아 (PPM) |
응결 (종결: 시간) |
압축강도(Kg/㎤) | |
3일 | 28일 | ||||
실시예 1 | 1.0 | 0 | 6:30 | 246 | 440 |
실시예 2 | 1.1 | 0 | 6:30 | 246 | 441 |
실시예 3 | 1.1 | 0 | 6:10 | 252 | 448 |
비교예 1 | 7.0 | 2.5 | 6:40 | 245 | 441 |
비교예 2 | 8.8 | 3.0 | 6:40 | 246 | 440 |
비교예 3 | 8.7 | 3.0 | 6:30 | 251 | 449 |
Claims (4)
- 시멘트 100중량부에 대하여 음이온을 함유한 용수 60~100중량부와 모래 100~170중량부 및 benzene sulfonate Fe염 또는 Poly stylene sulfonate Fe염인 분산제 5~10중량부로 이루어진 레미콘 조성물.
- 제1항에 있어서,
음이온은 (CO₃)2-, (HCO₃)1-, (SO₄)2-인 것을 특징으로 하는 레미콘
조성물.
- 삭제
- 시멘트 100중량부에 대하여 음이온을 함유한 용수 60~100중량부와 모래 100~170중량부, 자갈 50~100중량부 및 benzene sulfonate Fe염 또는 Poly stylene sulfonate Fe염인 분산제 5~10중량부로 이루어진 레미콘 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110023015A KR101046557B1 (ko) | 2011-03-15 | 2011-03-15 | 음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110023015A KR101046557B1 (ko) | 2011-03-15 | 2011-03-15 | 음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101046557B1 true KR101046557B1 (ko) | 2011-07-05 |
Family
ID=44923136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110023015A KR101046557B1 (ko) | 2011-03-15 | 2011-03-15 | 음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101046557B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101152361B1 (ko) * | 2011-12-22 | 2012-06-11 | (유)코리아레미콘 | 음이온 용수를 이용한 친환경 콘크리트 첨가제 |
CN102719572A (zh) * | 2012-06-15 | 2012-10-10 | 福建出入境检验检疫局检验检疫技术中心 | 一种六价铬消除剂及其应用 |
KR101951167B1 (ko) * | 2018-06-19 | 2019-02-21 | 주욱영 | 친환경 레미콘 초경화 지연제 조성물 |
KR102261971B1 (ko) * | 2021-01-26 | 2021-06-07 | 박하성 | 특정 대기유해물질 저감용 레미콘 에코(eco) 혼화제 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054314A1 (en) | 1980-12-17 | 1982-06-23 | Aktieselskabet Aalborg Portland-Cement-Fabrik | A method and a plant for producing a dry cement composition |
KR20060005754A (ko) * | 2004-07-14 | 2006-01-18 | 권영철 | 시멘트 몰탈용 혼화제 |
WO2006105984A1 (de) | 2005-04-08 | 2006-10-12 | Tronox Pigments Int. Gmbh | Verfahren zur herstellung eines hydraulischen bindemittels |
KR20100083084A (ko) * | 2009-01-12 | 2010-07-21 | 임정빈 | 순환골재의 강 알카리성 침출수를 중화하는 방법 |
-
2011
- 2011-03-15 KR KR1020110023015A patent/KR101046557B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054314A1 (en) | 1980-12-17 | 1982-06-23 | Aktieselskabet Aalborg Portland-Cement-Fabrik | A method and a plant for producing a dry cement composition |
KR20060005754A (ko) * | 2004-07-14 | 2006-01-18 | 권영철 | 시멘트 몰탈용 혼화제 |
WO2006105984A1 (de) | 2005-04-08 | 2006-10-12 | Tronox Pigments Int. Gmbh | Verfahren zur herstellung eines hydraulischen bindemittels |
KR20100083084A (ko) * | 2009-01-12 | 2010-07-21 | 임정빈 | 순환골재의 강 알카리성 침출수를 중화하는 방법 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101152361B1 (ko) * | 2011-12-22 | 2012-06-11 | (유)코리아레미콘 | 음이온 용수를 이용한 친환경 콘크리트 첨가제 |
CN102719572A (zh) * | 2012-06-15 | 2012-10-10 | 福建出入境检验检疫局检验检疫技术中心 | 一种六价铬消除剂及其应用 |
KR101951167B1 (ko) * | 2018-06-19 | 2019-02-21 | 주욱영 | 친환경 레미콘 초경화 지연제 조성물 |
KR102261971B1 (ko) * | 2021-01-26 | 2021-06-07 | 박하성 | 특정 대기유해물질 저감용 레미콘 에코(eco) 혼화제 |
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