| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 倍半碳酸钠和一水合碳酸钠的生产 | CN200680051824.5 | 2006-12-18 | CN101336207A | 2008-12-31 | W·C·科彭哈弗 |
| 一种从含碳酸钠和碳酸氢钠的水性液体中生产和回收晶体倍半碳酸钠和晶体一水合碳酸钠的方法。这些晶体产品可以任选地进行加热或焙烧，制得苏打灰。该方法特别适用于从通过地下天然碱矿床的溶液开采得到的水性矿坑水流中回收苏打灰。 | ||||||
| 2 | 用于处理一种碳酸钠清洗液的方法 | CN201410645636.1 | 2014-11-12 | CN104628014A | 2015-05-20 | A.范登多伦 |
| 一种用于处理清洗流的方法，该清洗流来源于碳酸钠、倍半碳酸钠、碳氢钠石、或碳酸氢钠结晶器，所述清洗流包括碳酸钠和/或碳酸氢钠以及按重量计至少1％的氯化钠和/或硫酸钠，该方法包括：-使用石灰和水将来自碳酸钠和/或碳酸氢钠的至少50mol.％的钠苛化为苛性碱溶液以及为碳酸钙泥浆，-从该苛性碱溶液中分离该碳酸钙泥浆；-通过去除部分水浓缩该苛性碱溶液以获得包含至少25％NaOH的浓缩的苛性碱溶液、和包含碳酸钠和氯化钠和/或硫酸钠的结晶固体，-从该浓缩的苛性碱溶液中分离该结晶固体，所述结晶固体被处理掉或被进一步再利用，-将部分该浓缩的苛性碱溶液再循环到碳酸钠、倍半碳酸钠、碳氢钠石、或碳酸氢钠的结晶器。 | ||||||
| 3 | 碳酸钠的制造方法 | CN200480013659.5 | 2004-05-19 | CN1791553A | 2006-06-21 | 保罗·德米列 |
| 碳酸钠晶体的制造方法，包括：将固体碳酸钠(1)加入到含有碳酸氢钠和碳酸钠的水溶液中；结晶并分离倍半碳酸钠晶体；(B，C)结晶出碳酸钠晶体；(E)调节所加入的碳酸钠的量，使得倍半碳酸钠晶体可以在不预先蒸发水悬浮液的情况下进行结晶。 | ||||||
| 4 | 从钠矿的盐水生产钠盐的方法 | CN93102341.6 | 1993-02-19 | CN1076174A | 1993-09-15 | 威廉·R·弗林特; 威廉·C·科彭哈弗 |
| 本发明揭示了一种从含有碳酸钠和碳酸氢钠的盐水生产含钠化学品的方法，通过加热盐水以蒸发水分并赶除二氧化碳，得到一能结晶出倍半碳酸钠的溶液，冷却该溶液，沉淀出倍半碳酸钠晶体并从第一母液分离该倍半碳酸钠晶体。然后将第一母液冷却至更低温度以沉淀出十水合碳酸钠晶体，从第二母液分离该十水合物晶体并回收该十水合晶体用于制造含钠的化学品，如一水合碳酸钠、无水碳酸钠或苏打灰。 | ||||||
| 5 | 通过碳酸盐和/或碳酸氢盐无机物的共同产生从废弃流中除去二氧化碳 | CN201410192956.6 | 2005-09-23 | CN104069726A | 2014-10-01 | 乔·大卫·琼斯 |
| 提供从气流中除去二氧化碳和其它污染物的设备和方法。所述方法包括得到水性混合物形式的氢氧化物，将氢氧化物与气流混合，产生碳酸盐和/或碳酸氢盐。本发明的一些设备包括：提供氢氧化物的电解室；用于使氢氧化物与包括二氧化碳的气流混合、形成包括碳酸盐和/或碳酸氢盐的混合物的混合设备。 | ||||||
| 6 | 碳酸钠的制造方法 | CN200480013659.5 | 2004-05-19 | CN100337919C | 2007-09-19 | 保罗·德米列 |
| 碳酸钠晶体的制造方法，包括：将固体碳酸钠(1)加入到含有碳酸氢钠和碳酸钠的水溶液中；结晶并分离倍半碳酸钠晶体；(B，C)结晶出碳酸钠晶体；(E)调节所加入的碳酸钠的量，使得倍半碳酸盐晶体可以在不预先蒸发水悬浮液的情况下进行结晶。 | ||||||
| 7 | 从含碳酸钠和碳酸氢钠的盐水生产含碳酸钠化学品的方法 | CN93102341.6 | 1993-02-19 | CN1042824C | 1999-04-07 | 威廉·R·弗林特; 威廉·C·科彭哈弗 |
| 本发明揭示了一种从含有碳酸钠和碳酸氢钠的盐水生产含钠化学品的方法，通过加热盐水以蒸发水分并赶除二氧化碳，得到一能结晶出倍半碳酸钠的溶液，冷却该溶液，沉淀出倍半碳酸钠晶体并从第一母液分离该倍半碳酸钠晶体。然后将第一母液冷却至更低温度以沉淀出十水合碳酸钠晶体，从第二母液分离该十水合物晶体并回收该十水合晶体用于制造含钠的化学品，如一水合碳酸钠、无水碳酸钠或苏打灰。 | ||||||
| 8 | Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals | EP13151800.3 | 2005-09-23 | EP2583742A1 | 2013-04-24 | Jones, Joe, David |
Apparatuses and methods for removing carbon dioxide and other pollutants from a gas stream are provided. The methods include obtaining hydroxide in an aqueous mixture, and mixing the hydroxide with the gas stream to produce carbonate and/or bicarbonate. Some of the apparatuses of the present invention comprise an electrolysis chamber for providing hydroxide and mixing equipment for mixing the hydroxide with a gas stream including carbon dioxide to form an admixture including carbonate and/or bicarbonate. |
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| 9 | 炭酸塩および/または炭酸水素塩鉱物の同時生成による廃棄物流からの二酸化炭素の除去 | JP2010184832 | 2010-08-20 | JP5959141B2 | 2016-08-02 | ジョーンズ ジョー デイヴィッド |
| 10 | Removal of carbon dioxide from carbonate and / or the waste stream by the simultaneous generation of hydrogen carbonate mineral | JP2007533607 | 2005-09-23 | JP2008514406A | 2008-05-08 | ジョー デイヴィッド ジョーンズ |
| ガス流から二酸化炭素および他の汚染物質を除去するための装置および方法が提供される。 方法は、水酸化物を水性混合物中に得る段階、および水酸化物をガス流と混合して、炭酸塩および／または炭酸水素塩を製造する段階を含む。 本発明の装置のいくつかは、水酸化物を提供するための電気分解チャンバおよび水酸化物を、二酸化炭素を含むガス流と混合して、炭酸塩および／または炭酸水素塩を含む混和物を形成するための混合機を含む。 | ||||||
| 11 | 炭酸塩および/または炭酸水素塩鉱物の同時生成による廃棄物流からの二酸化炭素の除去 | JP2016080351 | 2016-04-13 | JP2016172252A | 2016-09-29 | ジョーンズ ジョー デイヴィッド |
| 【課題】ガス流から二酸化炭素および他の汚染物質を除去するための装置および方法を提供する。 【解決手段】水酸化物を水性混合物中に得る段階、および水酸化物をガス流と混合して、炭酸塩および/または炭酸水素塩を製造する段階を含む。装置のいくつかは、水酸化物を提供するための電気分解チャンバ102および水酸化物を、二酸化炭素を含むガス流と混合して、炭酸塩および/または炭酸水素塩を含む混和物を形成するための混合機200を含む。 【選択図】図6 |
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| 12 | Production of soda salt | JP5242998 | 1998-03-04 | JPH11246217A | 1999-09-14 | TANAKA KUNIO; KIKUCHI SHINTARO |
| PROBLEM TO BE SOLVED: To efficiently produce sodium carbonate from a trona ore with a low energy consumption amount. SOLUTION: Solid sodium carbonate is added to an aqueous solution containing sodium carbonate and sodium hydrogencarbonate, and-from the obtained aqueous solution, more than 50 mol.% the sodium hydrogencarbonate is deposited as crystals of sodium sesquicarbonate. The crystals are separated and recovered, and the sodium carbonate is recovered from a mother liquid after the separation. COPYRIGHT: (C)1999,JPO | ||||||
| 13 | Removal of carbon dioxide from carbonate and / or the waste stream by the simultaneous generation of hydrogen carbonate mineral | JP2007533607 | 2005-09-23 | JP4780730B2 | 2011-09-28 | ジョー デイヴィッド ジョーンズ |
| Apparatuses and methods for removing carbon dioxide and other pollutants from a gas stream are provided. The methods include obtaining hydroxide in an aqueous mixture, and mixing the hydroxide with the gas stream to produce carbonate and/or bicarbonate. Some of the apparatuses of the present invention comprise an electrolysis chamber for providing hydroxide and mixing equipment for mixing the hydroxide with a gas stream including carbon dioxide to form an admixture including carbonate and/or bicarbonate. | ||||||
| 14 | Removing carbon dioxide from waste stream through co-generation of carbonate and/or bicarbonate mineral | JP2010184832 | 2010-08-20 | JP2011025241A | 2011-02-10 | JONES JOE DAVID |
| <P>PROBLEM TO BE SOLVED: To provide apparatuses and methods for removing carbon dioxide and other pollutants from a gas stream. <P>SOLUTION: The methods include obtaining hydroxide in an aqueous mixture, and mixing the hydroxide with the gas stream to produce carbonate and/or bicarbonate. Some of the apparatuses comprise an electrolysis chamber 102 for providing hydroxide and mixing equipment 200 for mixing the hydroxide with a gas stream including carbon dioxide to form an admixture including carbonate and/or hydrogen carbonate. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 15 | JPS5027800A - | JP4967074 | 1974-05-02 | JPS5027800A | 1975-03-22 | |
| 16 | Process for treating a sodium carbonate purge | EP14192794.7 | 2014-11-12 | EP2878579A1 | 2015-06-03 | Vandendoren, Alain |
A method for treating a purge stream derived from a sodium carbonate, sesquicarbonate, wegsheiderite, or bicarbonate crystallizer, |
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| 17 | Process for treating a sodium carbonate purge | EP13192428.4 | 2013-11-12 | EP2871156A1 | 2015-05-13 | VANDENDOREN, Alain |
A method for treating a purge stream derived from a sodium carbonate, sesquicarbonate, wegsheiderite, or bicarbonate crystallizer, |
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| 18 | PROCESS FOR THE MANUFACTURE OF SODIUM CARBONATE | EP04741604.5 | 2004-05-19 | EP1628915A1 | 2006-03-01 | DEMILIE, Paul |
| Process for the manufacture of sodium carbonate crystals comprising: the addition of solid sodium carbonate (1) to an aqueous solution coniprising sodium bicarbonate and sodium carbonate; the crystallization and the separation of sodium sesquicarbonate crystals; (B, C) the crystallization of sodium carbonate crystals, (E) the amount of sodium carbonate added being adjusted so that the crystallization of sesquicarbonate crystals can be carried out without preliminary evaporation of the aqueous suspension. | ||||||
| 19 | 탄산염 및/또는 중탄산염 무기물의 동시 생성을 통한 폐기물 스트림으로부터의 이산화탄소의 제거 | KR1020077009233 | 2005-09-23 | KR101048281B1 | 2011-07-13 | 존스조데이비드 |
| 가스 스트림으로부터 이산화탄소 및 다른 오염물을 제거하기 위한 장치 및 방법이 제공된다. 당해 방법은 수산화물을 수성 혼합물로 수득하는 단계 및 상기 수산화물을 가스 스트림과 혼합시켜 탄산염 및/또는 중탄산염을 생성시키는 단계를 포함한다. 본 발명의 몇몇 장치는 수산화물을 제공하기 위한 전기분해 챔버와, 수산화물과 이산화탄소를 포함하는 가스 스트림을 혼합시켜 탄산염 및/또는 중탄산염을 포함하는 혼합물을 형성시키기 위한 혼합 장비를 포함한다. 탄산염, 중탄산염, 전기분해 챔버, 혼합 장비, 분리 챔버 | ||||||
| 20 | Process for treating a sodium carbonate purge | EP14192794.7 | 2014-11-12 | EP2878579B1 | 2017-02-15 | Vandendoren, Alain |
| A method for treating a purge stream derived from a sodium carbonate, sesquicarbonate, wegsheiderite, or bicarbonate crystallizer, said purge stream comprising sodium carbonate and/or sodium bicarbonate and at least 1 % by weight of sodium chloride and/or sodium sulfate, the method comprising : - causticizing at least 50 mol. % of the sodium from sodium carbonate and/or sodium bicarbonate into a caustic solution and into a calcium carbonate mud with lime and water, - separating the calcium carbonate mud from the caustic solution; - concentrating the caustic solution by removing part of the water to obtain a concentrated caustic solution comprising at least 25 % NaOH, and a crystallized solid comprising sodium carbonate and sodium chloride and/or sulfate, - separating the crystallized solid from the concentrated caustic solution, said crystallized solid to be disposed of or to be further valorized, - recycling part of the concentrated caustic solution to the sodium carbonate, sesquicarbonate, wegsheiderite, or bicarbonate crystallizer. | ||||||
