公开(公告)号：US3901691A

公开(公告)日：1975-08-26

申请号：US37550573

申请日：1973-07-02

Applicant: ETHYL CORP

Inventor： SANDERS ROBERT N ,  VALDO ALEX R

IPC: C22C21/02 ,  C22C32/00

CPC classification number: C22C21/02 ,  C22C32/0036 ,  C22C32/0089

Abstract: An aluminum-silicon alloy comprising aluminum as the principal metal, with silicon, magnesium and copper in substantial amounts and iron, titanium, magnesium and zinc in lesser amounts.

公开(公告)号：US3578516A

公开(公告)日：1971-05-11

申请号：US3578516D

申请日：1968-08-06

Applicant: ETHYL CORP

Inventor： SANDERS ROBERT N

IPC: C06B27/00 ,  C06B47/10 ,  C06B21/00

CPC classification number: C06B27/00 ,  C06B47/10

Abstract: HETEROGENEOUS COMPOSITIONS, STABLE AGAINST SEDIMENTATION, ARE MADE BY SUSPENDING AN INSOLUBLE SOLID COMPONENT IN A LIQUID MIXTURE OF TWO COMPONENTS, ONE MORE AND THE OTHER LESS DENSE THAN THE SOLID COMPONENT, IN SUCH PROPORTIONS THAT THE DENSITY OF THE LIQUID MIXTURE APPROXIMATES CLOSELY THAT OF THE SOLID COMPONENT. EXEMPLARY COMPOSITIONS ARE SUSPENSIONS OF BERYLLIUM HYDRIDE IN (1) 82 VOLUME PERCENT PENTABORANE, 18 VOLUME PERCENT TRIMETHYLALUMINUM, AND (2) 93 VOLUME PERCENT PENTABORANE, 7 VOLUME PERCENT DECABORANE.

公开(公告)号：US3909213A

公开(公告)日：1975-09-30

申请号：US42518973

申请日：1973-12-17

Applicant: ETHYL CORP

Inventor： SANDERS ROBERT N

IPC: C10L9/02 ,  C10L5/00

CPC classification number: C10L9/02

Abstract: A process is disclosed for desulfurization of coal which comprises: digesting, in a digestion zone, coal and a Group IA or IIA metal oxide or mixtures thereof in the presence of a fused metal chloride salt medium, which medium is capable of dissolving sulfur-containing organic compounds present in the coal and which has a melting point below the digestion temperature; passing anhydrous hydrogen chloride into the digestion zone and removing from the digestion zone desulfurized coal. Subsequent refining of the desulfurized coal is also disclosed.

Abstract translation: 公开了一种用于煤的脱硫的方法，其包括：在熔融金属氯化物盐介质的存在下，在消化区中消化煤和IA或IIA族金属氧化物或其混合物，该介质能够溶解含硫的 存在于煤中并且熔点低于消化温度的有机化合物; 将无水氯化氢通入消化区，并从消解区除去脱硫煤。 还公开了随后的脱硫煤的精制。

公开(公告)号：US4695461A

公开(公告)日：1987-09-22

申请号：US80159685

申请日：1985-11-25

Applicant: ETHYL CORP

Inventor： LAURENT SEBASTIAN M ,  SANDERS ROBERT N

IPC: A23K1/175 ,  A23K1/18 ,  A61K33/06 ,  A61P3/00 ,  A61P3/14 ,  A61P43/00 ,  A61K33/12

CPC classification number: A61K33/06 ,  A23K20/28

Abstract: A method of improving the quality of the bones and/or increasing the bone strength of animals, including humans, cattle, sheep, goats, swine and poultry without deleterious effects on the animals or products of the animals by adding a small effective amount of zeolite to the feed of the animals or directly to the animals in the form of a capsule or tablet for example.

Abstract translation: 通过添加少量有效量的沸石来改善动物，包括人，牛，绵羊，山羊，猪和家禽的骨质量和/或增加骨骼强度，而不会对动物或动物产生有害影响的方法 以动物的饲料或例如胶囊或片剂形式的动物直接给予动物。

公开(公告)号：US3669266A

公开(公告)日：1972-06-13

申请号：US3669266D

申请日：1969-09-15

Applicant: ETHYL CORP

Inventor： SANDERS ROBERT N ,  JOHNSTON JAMES D

IPC: B03D1/001 ,  B03D1/02

CPC classification number: B03D1/008 ,  B03D2201/02

Abstract: Titanium oxide containing concentrates are recovered from sand composed in the particle size range of 100 mesh and smaller of titanium oxides, heavy metal silicates, and silica. A plural stage flotation process is used. In the first stage the sand in the above size range is subjected to flotation using air and an anionic collector to yield a heavy mineral concentrate. The second stage flotation involves treating this heavy mineral concentrate with nitrogen and an anionic collector to float off the heavy metal silicates, the titanium oxide concentrate remaining in the tailings.

Abstract translation: 含氧化钛的浓缩物从粒度范围为100目以下的砂中回收，氧化钛，重金属硅酸盐和二氧化硅的比例较小。 使用多级浮选工艺。 在第一阶段，使用空气和阴离子收集器对上述尺寸范围的砂进行浮选以产生重矿物浓缩物。 第二阶段浮选涉及用氮气和阴离子捕收剂处理这种重矿物质浓缩物，从而沉淀重金属硅酸盐，氧化钛精矿留在尾矿中。