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    • 1. 发明授权
    • Crystalline zeolite powder of type A (IV)
    • A型(IV)型结晶沸石粉末
    • US4303628A
    • 1981-12-01
    • US846014
    • 1977-10-27
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • C11D3/08C01B39/16C04B28/08C11D3/00C11D3/12C01B33/28
    • C11D3/128C01B33/2815Y10S423/24
    • There are produced crystalline zeolite powders of Type A with the composition1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2 .multidot.y H.sub.2 Owhere M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 4.9.mu. and with a particle spectrum______________________________________ Fraction (.mu.) Portion (weight %) ______________________________________
    • 产生的A型结晶沸石粉末的组成为1.0 +/- 0.2M2 / nO:Al2O3:1.85 +/- 0.5SiOxyO2 H2O,其中M是金属阳离子,n是其价态,y的值高达6, 50重量%的颗粒不超过4.9微米,并具有颗粒光谱 - 分数(μ)部分(重量%) - <3 10至60 - <5 55至95 - <10 93至99 - <15 96至100 - 通过水热结晶SiO 2,Al 2 O 3,Na 2 O和含有碱金属铝酸盐的水,水,硅酸盐合成混合物,其具有可选的回火步骤,其中在结晶或回火步骤中的给定情况下,代替搅拌剪切力。 该方法包括混合搅拌(1)碱金属硅酸盐水溶液和(2)NaOH含量为0.1-500克/升的氢氧化钠水溶液和(3)含0.1-100克/升的铝酸钠水溶液 的Al 2 O 3和1至200克/升的Na 2 O中的一种,组分(1)和(2)或(3)中的一种存在于容器中,另一种加入其中,同时防止形成10至30分钟的时间 的SiO 2 / Al 2 O 3比为2〜50:1的不溶性凝胶,在搅拌下加入含有10〜200克/升Al 2 O 3和10〜250克/升Na 2 O,温度为10℃的铝酸钠水溶液 DEG至100℃,并使由此获得的合成混合物在20℃至175℃之间的温度下在至少15分钟内结晶。
    • 2. 发明授权
    • Process for preparing zeolite powder of type A (IV)
    • 制备A型(IV)型沸石粉末的方法
    • US4551322A
    • 1985-11-05
    • US474895
    • 1983-03-14
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • C11D3/08C01B39/16C04B28/08C11D3/00C11D3/12C01B33/28
    • C11D3/128C01B33/2815Y10S423/24
    • There are produced crystalline zeolite powders of Type A with the composition1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2.y H.sub.2 Owhere M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 4.9.mu. and with a particle spectrum______________________________________ Fraction (.mu.) Portion (weight %) ______________________________________
    • 产生的A型结晶沸石粉末的组成为1.0 +/- 0.2M 2 / nO:Al 2 O 3:1.85 +/- 0.5SiO 2·H 2 O,其中M是金属阳离子,n是其价态,y具有高达 6,其中50重量%的颗粒不超过4.9μm,并具有颗粒光谱 - 分数(μ)部分(重量%) - <3 10至60 - <5 55至95 - <10 93至99 - <15 96至 100 - 通过水热结晶SiO 2,Al 2 O 3,Na 2 O和含有碱金属铝酸盐的水,水,硅酸盐合成混合物,其具有任选的回火步骤,其中在结晶或回火步骤中的给定情况下,代替搅拌剪切力。 该方法包括混合搅拌(1)碱式硅酸钠水溶液和(2)NaOH含量为0.1至500克/升的氢氧化钠水溶液和/或(3)含0.1-100克/ l的Al 2 O 3和1至200克/升的Na 2 O,一种组分(1)和(2)或(3)存在于容器中,另一种加入其中,同时防止形成10至30分钟的时间 的SiO 2 / Al 2 O 3比例为2至50:1的不溶性凝胶,在搅拌下加入含有10-200克/升Al 2 O 3和10-250克/升Na 2 O并具有10℃温度的铝酸钠水溶液 DEG至100℃,并使由此获得的合成混合物在20℃至175℃之间的温度下在至少15分钟内结晶。
    • 3. 发明授权
    • Crystalline zeolite powder of type A (I)
    • A型(I)型结晶沸石粉末
    • US4303629A
    • 1981-12-01
    • US846015
    • 1977-10-27
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • C11D3/08B01J20/18C01B39/16C04B28/08C11D3/00C11D3/12C01B33/28
    • C11D3/128C01B33/2815Y10S423/24
    • There are produced crystalline zeolite powders of Type A with the composition 1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2 .multidot.y H.sub.2 O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 4.0.mu. and with a particle spectrum______________________________________ Fraction (.mu.) Portion (weight %) ______________________________________
    • 产生的A型结晶沸石粉末的组成为1.0 +/- 0.2M2 / nO:Al2O3:1.85 +/- 0.5SiOxyO2 H2O,其中M是金属阳离子,n是其价态,y的值高达6, 50重量%的颗粒不超过4.0微米,并具有颗粒光谱 - 分数(μ)部分(重量%) - <3 35至60 - <52 82至95 - <10 93至99 - <15 96至100 - 通过将SiO 2,Al 2 O 3,Na 2 O和含有碱金属铝的水,水,硅酸盐合成混合物水热结晶,任选地回火步骤,其中在结晶或回火步骤中的给定情况下,代替搅拌剪切力。 该方法包括提供碱性硅酸盐水溶液,将其加热至30℃至80℃的温度,加入碱金属硅酸盐溶液,搅拌下搅拌出含量为0.1至100克Al2O3 / l和1至200的铝酸钠水溶液 克Na2O / l,并​​将其预热至30℃至100℃,直到反应混合物的浊点在10至60分钟内,搅拌下加入到混合物中,混合物的组成为SiO 2 / Al 2 O 3 = 2至50:1,Na 2 O / SiO 2 = 0.2至20:1,H 2 O / Na 2 O = 4至300:1,含有10至200克/升Al 2 O 3和10至250克/升Na 2 O的铝酸钠水溶液, 温度为10℃至100℃,并使得到的合成混合物在20℃至175℃之间的温度下在至少15分钟内结晶。
    • 4. 发明授权
    • Crystalline zeolite powder of type A (VI)
    • A型(VI)型结晶沸石粉末
    • US4303627A
    • 1981-12-01
    • US846013
    • 1977-10-27
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • C11D3/08B01J20/18C01B39/16C04B28/08C11D3/00C11D3/12C01B33/28
    • C11D3/128C01B33/2815Y10S423/24
    • There are produced crystalline zeolite powders of Type A with the composition 1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2 .multidot.y H.sub.2 O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 5.9.mu. and with a particle spectrum______________________________________ Fraction (.mu.) Portion (weight %) ______________________________________
    • 产生的A型结晶沸石粉末的组成为1.0 +/- 0.2M2 / nO:Al2O3:1.85 +/- 0.5SiOxyO2 H2O,其中M是金属阳离子,n是其价态,y的值高达6, 50重量%的颗粒不超过5.9微米,并具有颗粒光谱 - 分数(μ)部分(重量%) - <3 15至25 - <5 35至55 - <10 80至94 - <15 96至100 - 通过水热结晶SiO 2,Al 2 O 3,Na 2 O和含有碱金属铝酸盐的水,水,硅酸盐合成混合物,其具有可选的回火步骤,其中在结晶或回火步骤中的给定情况下,代替搅拌剪切力。 该方法包括在容器中提供水,同时在30℃至100℃的温度下加入水中,含有100-200克/升Na 2 O和50至150克/升Al 2 O 3和碱的铝酸钠水溶液 硅酸盐溶液,用水稀释,得到组合物SiO 2 / Al 2 O 3 = 2〜50:1,Na 2 O / SiO 2 = 0.2〜20:1,H 2 O / Na 2 O = 4〜300:1的合成预混合物,再加入铝酸钠液 的相同组成的水和10至100℃的温度的水进行搅拌,并使得到的合成混合物在20℃至175℃之间的温度下在至少15分钟内结晶。
    • 5. 发明授权
    • Crystalline zeolite powder of type A (III)
    • A型(III)型结晶沸石粉末
    • US4305916A
    • 1981-12-15
    • US846017
    • 1977-10-27
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • Hans StrackWolfgang RoebkeDieter KneitelEhrfried Parr
    • C11D3/08B01J20/18C01B39/16C04B28/08C11D3/00C11D3/12C01B33/28
    • C11D3/128C01B33/2815Y10S423/24
    • There are produced crystalline zeolite powders of Type A with the composition1.0.+-.0.2M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5SiO.sub.2.yH.sub.2 Owhere M is a metal cation, n is it valence and y has a value up to 6 with 50 weight % of the particles not over 4.3.mu. and with a particle spectrum:______________________________________ Fraction (.mu.) Portion (weight %) ______________________________________
    • 生产了具有组成为1.0 +/- 0.2M2 / nO:Al2O3:1.85 +/- 0.5SiO2.yH2O的A型结晶沸石粉末,其中M是金属阳离子,n是价数,y的值高达6 其中50重量%的颗粒不超过4.3μm,并具有颗粒光谱: - 分数(μ)部分(重量%) - <3 18至38 - <5 70至82 - <10 93至99 - <15 96至 100 - 通过水热结晶SiO 2,Al 2 O 3,Na 2 O和含有碱金属铝酸盐的水,水,硅酸盐合成混合物,其具有任选的回火步骤,其中在结晶或回火步骤中的给定情况下,代替搅拌剪切力。 该方法包括提供温度为30℃至100℃并含有0.1至100克Al 2 O 3 /升和1至200克Na 2 O / l的碱金属铝酸盐水溶液,在碱性硅酸盐溶液中进料10至200 分钟,得到组成为SiO 2 / Al 2 O 3 = 50〜1000:1,Na 2 O / SiO 2 = 0.2〜20:1,H 2 O / Na 2 O = 4〜300:1的透明反应溶液,搅拌加入到合成混合物中, 铝酸盐,其含有10至200克/升的Al 2 O 3和10至250克/升的温度为30至100℃的Na 2 O,并使得到的合成混合物在20℃至175℃之间的温度下结晶。 C.至少15分钟。
    • 7. 发明授权
    • Zeolite granulate, process for its production and use
    • 沸石颗粒,其生产和使用过程
    • US4620399A
    • 1986-11-04
    • US738260
    • 1985-05-28
    • Hans StrackPeter KleinschmitEhrfried Parr
    • Hans StrackPeter KleinschmitEhrfried Parr
    • C03C27/06B01J20/18C01B39/00C01B39/14C03C27/12E06B3/677E06B7/12
    • B01J20/18E06B3/677Y10S423/24
    • According to the invention there are produced sodium Zeolite A granulates having the following parameters:______________________________________ Adsorption Data: (p/po = 0.8, 20.degree. C.) ______________________________________ H.sub.2 O > 22.0% NH.sub.3 > 11.0% CO.sub.2 .ltoreq. 0.1% O.sub.2 .ltoreq. 0.1% N.sub.2 .ltoreq. 0.1% Ar .ltoreq. 0.1% CH.sub.3 OH .ltoreq. 0.2% CH.sub.3 --CH.sub.2 --OH .ltoreq. 0.2% ______________________________________ The zeolite granulate is produced by having zeolite A powder present in a mixer, adding alkali silicate solution, mixing until there are obtained zeolite granulates having a particle size of at least 0.1 mm, in a given case post-rolling the granulates, first drying the moist zeolite granulates with air in a fluidized bed drier at a temperature of 20.degree. to 39.degree. C., during which the carbon dioxide content of the drying air is adjusted to less than 200 ppm, subsequently drying in a second drying step at a temperature of 40.degree.-120.degree. C. and in a given case drying in a third drying step at 121.degree.-200.degree. C. under otherwise the same conditions and subsequently activating the thus obtained granulates at a temperature of at most 600.degree. C. in a rotary tube. The zeolite granulate is used in the production of insulating glass windows.
    • 根据本发明,产生具有以下参数的沸石A颗粒: - 吸附数据:(p / po = 0.8,20℃)-H 2 O 2 22.0%-NH 3> 11.0%-CO 2 = 0.1% O 2
    • 8. 发明授权
    • Zeolite granulate, process for its production
    • 沸石颗粒,其生产工艺
    • US4542115A
    • 1985-09-17
    • US406526
    • 1982-08-09
    • Hans StrackPeter KleinschmitEhrfried Parr
    • Hans StrackPeter KleinschmitEhrfried Parr
    • C03C27/06B01J20/18C01B39/00C01B39/14C03C27/12E06B3/677B01J29/06
    • B01J20/18E06B3/677Y10S423/24
    • According to the invention there are produced sodium Zeolite A granulates having the following parameters:______________________________________ Adsorption Data: (p/po = 0.8, 20.degree. C.) ______________________________________ H.sub.2 O >22.0% NH.sub.3 >11.0% CO.sub.2 .ltoreq.0.1% O.sub.2 .ltoreq.0.1% N.sub.2 .ltoreq.0.1% Ar .ltoreq.0.1% CH.sub.3 OH .ltoreq.0.2% CH.sub.3 --CH.sub.2 --OH .ltoreq.0.2% ______________________________________ The zeolite granulate is produced by having zeolite A powder present in a mixer, adding alkali silicate solution, mixing until there are obtained zeolite granulates having a particle size of at least 0.1 mm, in a given case post-rolling the granulates, first drying the moist zeolite granulates with air in a fluidized bed drier at a temperature of 20.degree. to 39.degree. C., during which the carbon dioxide content of the drying air is adjusted to less than 200 ppm, subsequently drying in a second drying step at a temperature of 40.degree.-120.degree. C. and in a given case drying in a third drying step at 121.degree.-200.degree. C. under otherwise the same conditions and subsequently activating the thus obtained granulates at a temperature of at most 600.degree. C. in a rotary tube. The zeolite granulate is used in the production of insulating glass windows.
    • 根据本发明,产生具有以下参数的沸石A颗粒: - 吸附数据:(p / po = 0.8,20℃)-H 2 O 2 22.0%-NH 3> 11.0%-CO 2 = 0.1% O 2