CN103592288A - 一种改性淀粉中水溶盐在石膏板内迁移的分析方法 - Google Patents
一种改性淀粉中水溶盐在石膏板内迁移的分析方法 Download PDFInfo
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- CN103592288A CN103592288A CN201210291342.4A CN201210291342A CN103592288A CN 103592288 A CN103592288 A CN 103592288A CN 201210291342 A CN201210291342 A CN 201210291342A CN 103592288 A CN103592288 A CN 103592288A
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- sample
- plasterboard
- water
- paper
- modified starch
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- 229920000881 Modified starch Polymers 0.000 title claims abstract description 41
- 239000004368 Modified starch Substances 0.000 title claims abstract description 41
- 235000019426 modified starch Nutrition 0.000 title claims abstract description 41
- 150000003839 salts Chemical class 0.000 title claims abstract description 37
- 238000013508 migration Methods 0.000 title claims abstract description 12
- 230000005012 migration Effects 0.000 title claims abstract description 12
- 238000004458 analytical method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 14
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 32
- 239000010440 gypsum Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 23
- 238000013459 approach Methods 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 11
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 9
- 235000011164 potassium chloride Nutrition 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 241000370738 Chlorion Species 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 241001397173 Kali <angiosperm> Species 0.000 claims description 6
- 238000003760 magnetic stirring Methods 0.000 claims description 6
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 6
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 4
- 239000011507 gypsum plaster Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 239000012490 blank solution Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 235000010344 sodium nitrate Nutrition 0.000 claims description 3
- 239000004317 sodium nitrate Substances 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 8
- 241000132536 Cirsium Species 0.000 description 6
- 230000009931 harmful effect Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000004683 dihydrates Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- -1 salts form salt Chemical class 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201210291342.4A CN103592288B (zh) | 2012-08-15 | 2012-08-15 | 一种改性淀粉中水溶盐在石膏板内迁移的分析方法 |
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CN201210291342.4A CN103592288B (zh) | 2012-08-15 | 2012-08-15 | 一种改性淀粉中水溶盐在石膏板内迁移的分析方法 |
Publications (2)
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CN103592288A true CN103592288A (zh) | 2014-02-19 |
CN103592288B CN103592288B (zh) | 2016-02-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104685354A (zh) * | 2012-07-19 | 2015-06-03 | 佐治亚-太平洋石膏有限责任公司 | 石膏制造方法改进 |
CN109867504A (zh) * | 2017-12-04 | 2019-06-11 | 北新集团建材股份有限公司 | 一种抗变形石膏板及其制备方法 |
CN116297742A (zh) * | 2023-05-24 | 2023-06-23 | 四川沃耐稀新材料科技有限公司 | 氟离子电极法直接测定碳酸稀土中氟离子含量的分析方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101143456A (zh) * | 2006-09-16 | 2008-03-19 | 铜陵化学工业集团有限公司 | 用高钾钠含量磷石膏制纸面石膏板的方法及所用添加剂 |
CN101907570A (zh) * | 2010-07-12 | 2010-12-08 | 河北省电力研究院 | 一种脱硫石膏的多组分光谱测定方法 |
-
2012
- 2012-08-15 CN CN201210291342.4A patent/CN103592288B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101143456A (zh) * | 2006-09-16 | 2008-03-19 | 铜陵化学工业集团有限公司 | 用高钾钠含量磷石膏制纸面石膏板的方法及所用添加剂 |
CN101907570A (zh) * | 2010-07-12 | 2010-12-08 | 河北省电力研究院 | 一种脱硫石膏的多组分光谱测定方法 |
Non-Patent Citations (5)
Title |
---|
P.J.HENKELS ET AL: "制造纸面石膏板用人造石膏的特性表征", 《第七届全国石膏技术交流大会暨展览会论文集》 * |
P.J.HENKELS ET AL: "制造纸面石膏板用人造石膏的特性表征", 《第七届全国石膏技术交流大会暨展览会论文集》, 20 April 2012 (2012-04-20) * |
张人全: "浓度直读碱性电解液中氯离子的快速测定法", 《电力机车技术》 * |
李静等: "浅谈影响纸面石膏板不粘纸的因素及解决方法", 《砌块与墙板》 * |
陈全和: "磷石膏制纸面石膏板的生产技术", 《磷肥和复肥》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104685354A (zh) * | 2012-07-19 | 2015-06-03 | 佐治亚-太平洋石膏有限责任公司 | 石膏制造方法改进 |
CN104685354B (zh) * | 2012-07-19 | 2017-10-10 | 佐治亚-太平洋石膏有限责任公司 | 石膏制造方法改进 |
CN109867504A (zh) * | 2017-12-04 | 2019-06-11 | 北新集团建材股份有限公司 | 一种抗变形石膏板及其制备方法 |
CN116297742A (zh) * | 2023-05-24 | 2023-06-23 | 四川沃耐稀新材料科技有限公司 | 氟离子电极法直接测定碳酸稀土中氟离子含量的分析方法 |
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CN103592288B (zh) | 2016-02-17 |
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Application publication date: 20140219 Assignee: BEIJING NEW BUILDING MATERIAL (JIAXING) CO.,LTD. Assignor: BEIJING NEW BUILDING MATERIALS PLC Contract record no.: 2017990000475 Denomination of invention: Analysis method for migration of modified starch water-soluble salts in plasterboard Granted publication date: 20160217 License type: Common License Record date: 20171204 |
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Effective date of registration: 20230322 Address after: No.18, Jinyang Avenue, Yangluo Economic Development Zone, Xinzhou District, Wuhan City, Hubei Province Patentee after: HUBEI BEIXIN BUILDING MATERIAL Co.,Ltd. Address before: 102208 Longguan real estate building, 118 Huilongguan West Street, Changping District, Beijing Patentee before: BEIJING NEW BUILDING MATERIALS PLC |