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    • 4. 发明申请
    • A METHOD FOR THE COMBINED PRODUCTION OF A SULFUR OXIDE CONTAINING PRODUCT AND A FERTILIZER
    • 一种联合生产含氧化硫产品和肥料的方法
    • WO2007063535A3
    • 2007-10-11
    • PCT/IL2006001366
    • 2006-11-28
    • CLUE ASCANARI RIKI
    • CANARI RIKI
    • C05G1/00C05C13/00C05G1/06
    • C05B7/00C05C1/00C05C3/00
    • The invention provides a method for the combined production of (I) a sulfur oxide containing product and (II) a fertilizer selected from a group consisting of ammonium nitrate, ammonium phosphates and a combination thereof, through an indirect neutralization of ammonia with an acid selected from the group consisting of nitric acid, phosphoric acid and a combination thereof, the method comprising: a. contacting a precipitate containing calcium sulfite with a solution of nitric acid and a solution of ammonia in two separate steps, to form the fertilizer, the sulfur oxide containing product and a precipitate containing calcium hydroxide; and b. separating at least portion of the fertilizer, the sulfur oxide and the calcium hydroxide into three separated streams.
    • 本发明提供一种联合生产(I)含硫氧化物的产品和(II)选自硝酸铵,磷酸铵及其组合的肥料的方法,其通过用所选择的酸间接中和氨 选自由硝酸,磷酸及其组合组成的组,所述方法包括:a。 使含有亚硫酸钙的沉淀物与硝酸溶液和氨溶液在两个分开的步骤中接触以形成肥料,含硫氧化物的产物和含有氢氧化钙的沉淀物; 和b。 将至少部分肥料,硫氧化物和氢氧化钙分离成三个分离的物流。
    • 5. 发明申请
    • METHOD FOR THE PRODUCTION OF FERTILIZER AND CO2
    • 肥料和二氧化碳生产方法
    • WO2007017860A3
    • 2008-02-14
    • PCT/IL2006000882
    • 2006-07-31
    • CLUE ASCANARI RIKI
    • CANARI RIKI
    • C01B32/50C05B7/00C05C1/00C05G1/00
    • C05C1/00C01B32/50C05B7/00
    • The invention provides a method for the combined production of (i) a fertilizer selected from the group consisting of ammonium nitrate, ammonium phosphates or a combination thereof, (ii) a concentrated stream of CO2 through an indirect neutralization of ammonia with an acid selected from the group consisting of nitric acid, phosphoric acid, a salt thereof and a combination thereof; said method comprising: (I) reacting a carbonate product with a reagent selected from the group consisting of nitric acid, phosphoric acid, a salt thereof, and a mixture thereof to form CO2, and a fertilizer containing an ammonia component; and (II) separating at least a portion of said carbon dioxide from said fertilizer in a condensed and relatively concentrated stream.
    • 本发明提供了用于联合生产(i)选自硝酸铵,磷酸铵或其组合的肥料的方法,(ii)通过间接中和氨与选自 由硝酸,磷酸,其盐和其组合组成的组; 所述方法包括:(I)使碳酸盐产物与选自硝酸,磷酸,其盐和它们的混合物的试剂反应以形成CO 2和含有氨组分的肥料; 和(II)在冷凝和相对浓缩的物流中从所述肥料中分离出至少一部分所述二氧化碳。
    • 6. 发明申请
    • METHOD FOR THE PRODUCTION OF FERTILIZER AND CO2
    • 生产肥料和二氧化碳的方法
    • WO2007017860B1
    • 2008-04-03
    • PCT/IL2006000882
    • 2006-07-31
    • CLUE ASCANARI RIKI
    • CANARI RIKI
    • C01B32/50C05B7/00C05C1/00C05G1/00
    • C05C1/00C01B32/50C05B7/00
    • The invention provides a method for the combined production of (i) a fertilizer selected from the group consisting of ammonium nitrate, ammonium phosphates or a combination thereof, (ii) a concentrated stream of CO2 through an indirect neutralization of ammonia with an acid selected from the group consisting of nitric acid, phosphoric acid, a salt thereof and a combination thereof; said method comprising: (I) reacting a carbonate product with a reagent selected from the group consisting of nitric acid, phosphoric acid, a salt thereof, and a mixture thereof to form CO2, and a fertilizer containing an ammonia component; and (II) separating at least a portion of said carbon dioxide from said fertilizer in a condensed and relatively concentrated stream.
    • 本发明提供了一种组合生产(i)选自硝酸铵,磷酸铵或其组合的肥料的方法,(ii)浓缩的CO 2流,其通过氨的间接中和与选自以下的酸 由硝酸,磷酸,其盐及其组合组成的组; 所述方法包括:(I)使碳酸酯产物与选自硝酸,磷酸,其盐及其混合物的试剂反应形成CO 2,以及含有氨成分的肥料; 和(II)以浓缩和相对浓缩的流将所述二氧化碳的至少一部分从所述肥料中分离出来。