公开(公告)号：US20150329370A1

公开(公告)日：2015-11-19

申请号：US14762682

申请日：2014-01-27

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Sarit SARMILI ,  Gldeon Friedman ,  Eyal Barnea ,  David Fuks ,  Mira Bergstein Freiberg

IPC: C01F11/34 ,  C01B21/48 ,  C01B9/04

CPC classification number: C01B9/04 ,  B01D11/0446 ,  B01D11/0492 ,  C01B21/48 ,  C01F11/34

Abstract: A solvent extraction process for recovering bromide from a sulfate-containing aqueous stream, the process comprises an extraction step wherein said aqueous stream is mixed with an extraction medium comprising a tertiary amine extractant dissolved in one or more water-immiscible organic solvents, wherein said mixing is carried out in a strongly acidic environment, thereby forming bromide-containing extract and a raffinate with a reduced bromide level, wherein the bromide-containing extract is optionally treated to further minimize the presence of sulfate and is subsequently combined with an aqueous calcium source to form calcium bromide.

Abstract translation: 一种用于从含硫酸盐的水流中回收溴化物的溶剂萃取方法，该方法包括萃取步骤，其中所述含水物流与包含溶解在一种或多种与水不混溶的有机溶剂中的叔胺萃取剂的萃取介质混合，其中所述混合 在强酸性环境中进行，从而形成含溴化物的提取物和具有降低的溴化物含量的残液，其中任选地处理含溴化物的提取物以进一步最小化硫酸盐的存在，并随后与钙水源合并， 形成溴化钙。

公开(公告)号：US09169178B2

公开(公告)日：2015-10-27

申请号：US14429817

申请日：2013-09-16

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Jakob Oren

IPC: C07C17/16 ,  A01N29/02 ,  C07C17/42

CPC classification number: C07C17/16 ,  A01N29/02 ,  C07C17/42 ,  C07C21/22 ,  A01N25/22

Abstract: This invention provides a process for obtaining propargyl bromide in high yield from propargyl alcohol and phosphorus bromide, in the form of a stable composition with alkylbromide.

Abstract translation: 本发明提供以具有烷基溴的稳定组合物的形式从炔丙醇和溴化磷以高产率获得炔丙基溴的方法。

公开(公告)号：US20150282485A1

公开(公告)日：2015-10-08

申请号：US14443678

申请日：2013-11-25

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Shaul Shmilowitz ,  Xingye Wu

IPC: A01N47/46 ,  C07C331/04

CPC classification number: A01N47/46 ,  A01N47/48 ,  B01J2/22 ,  C07C331/04 ,  Y10T428/2982 ,  A01N25/12

Abstract: This invention provides granulated methylene dithiocyanate for safe and environmentally friendly industrial antimicrobial use, and a process for manufacturing it.

Abstract translation: 本发明提供颗粒状亚甲基二硫代氰酸酯，用于安全和环保的工业抗菌剂用途及其制造方法。

公开(公告)号：US20150155584A1

公开(公告)日：2015-06-04

申请号：US14399106

申请日：2013-05-09

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Ben-Zion Magnes ,  Iris Ben David ,  Eli Lancry ,  Mira Bergstein-Freiberg

IPC: H01M8/18 ,  H01M8/20

CPC classification number: H01M8/188 ,  H01M2/40 ,  H01M8/04186 ,  H01M8/20 ,  H01M10/365 ,  H01M12/085 ,  H01M2300/0002 ,  Y02E60/128

Abstract: The invention relates to the use of nitrogen-containing compounds belonging to the classes of N-alkyl pyridinium halide, N-alkyl-2-alkyl pyridinium halide and 1-alkyl-3-alkyl imidazolium halide, as additives in electrolyte solutions for zinc bromine membraneless flow cells. The invention also provides electrolyte solutions comprising such additives and processes for operating said cells.

Abstract translation: 本发明涉及属于N-烷基吡啶鎓卤化物，N-烷基-2-烷基吡啶鎓卤化物和1-烷基-3-烷基咪唑鎓卤化物类的含氮化合物作为锌溴电解液中的添加剂的用途 无膜流通池。 本发明还提供了包含这些添加剂的电解质溶液和用于操作所述电池的方法。

公开(公告)号：US20140303271A1

公开(公告)日：2014-10-09

申请号：US14247574

申请日：2014-04-08

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Mark GELMONT ,  Michael YUZEFOVICH ,  Dorit PELED ,  Orly COHEN ,  Ron FRIM

IPC: C08K5/06 ,  C09K21/14

CPC classification number: C08K5/06 ,  C07C43/1786 ,  C08G18/4018 ,  C08G18/4804 ,  C08G18/5012 ,  C08G18/6611 ,  C08G18/6618 ,  C08G18/6674 ,  C08G18/6685 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C09K21/14

Abstract: The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid polyisocyanurate foams. Processes for preparing the compounds, polyurethane and polyisocyanurate foams containing the compounds are also provided by the invention.

Abstract translation: 本发明提供了含有羟基官能化合物的五溴苄基部分，其可用作柔性和刚性聚氨酯泡沫体中的阻燃剂以及硬质聚异氰脲酸酯泡沫体。 制备含化合物的化合物，聚氨酯和聚异氰脲酸酯泡沫的方法也由本发明提供。

公开(公告)号：US20040161439A1

公开(公告)日：2004-08-19

申请号：US10366294

申请日：2003-02-13

Applicant: Bromine Compounds Ltd.

Inventor： Ron Frim

IPC: A01N025/00

CPC classification number: A01N29/02 ,  A01N25/18 ,  A01N25/02 ,  A01N2300/00

Abstract: The stabilization of 3BP throughout its life-cycle is achieved via the use of azeotropic mixtures for dilution and prevention of shock or temperature sensitivity.