Abstract: An object is to realize composting using earthworms of excrement stored under a nonflushing environment such as a temporary toilet. The present invention provides a method for producing vermicompost, including a step of treating excrement with an excrement treatment agent to provide treated excrement, and a step of subjecting the treated excrement to composting in soil containing earthworms.

Abstract: A pay toilet usage control device for achieving appropriate use of a toilet such as a temporary toilet on a chargeable basis is provided. A pay toilet usage control device includes a payment unit, a pre-use unlocking section, an in-use locking section, a post-use unlocking section, and a post-use locking section. The payment unit executes a payment process related to a use fee for a user to use a pay toilet. The pre-use unlocking section unlocks a locked lock at an entrance to the pay toilet when a payment process has been executed. The in-use locking section locks the unlocked lock when the user uses the pay toilet. The post-use unlocking section unlocks the locked lock when the user has completed using the pay toilet. The post-use locking section locks the unlocked lock after the lock is unlocked by the post-use unlocking section.

Abstract: An object is to provide an excrement treatment agent, which can suppress not only the odor of feces but also the ammonia odor in various environments. An excrement treatment agent, comprising limonite, lignin and bentonite, wherein, when further comprising slaked lime, the amount of the slaked lime is 10 mass % or less.

Abstract: An object of the present invention is to provide a feces treatment agent for colostomy, which on the assumption that characteristics required as a lubricant are shown, can maintain or improve the feces discharge properties from a colostomy pouch, inhibit the development of feces odor, and improve operativity and portability. A feces treatment agent for colostomy, in which an agent A including (1) a granular water-soluble lubricant, (2) a granular water-absorbing gelling agent, (3) sodium bicarbonate, and (4) a component including at least one selected from the group consisting of zinc oxide, limonite and zinc sulfide is contained in a water-soluble base material.

Abstract: An object is to provide an excrement treatment agent, which can suppress not only the odor of feces but also the ammonia odor in various environments. An excrement treatment agent, comprising limonite, lignin and bentonite, wherein, when further comprising slaked lime, the amount of the slaked lime is 10 mass % or less.

Abstract: An object of the present invention is to provide a feces treatment agent for colostomy, which on the assumption that characteristics required as a lubricant are shown, can maintain or improve the feces discharge properties from a colostomy pouch, inhibit the development of feces odor, and improve operativity and portability. A feces treatment agent for colostomy, in which an agent A including (1) a granular water-soluble lubricant, (2) a granular water-absorbing gelling agent, (3) sodium bicarbonate, and (4) a component including at least one selected from the group consisting of zinc oxide, limonite and zinc sulfide is contained in a water-soluble base material.

Abstract: An object of the invention is to provide a treatment agent for treating excrement and the like. The treatment agent is an aggregated treatment agent comprising slaked lime, a water absorptive polymer, a binder, and at least one member selected from the group consisting of a phosphoric acid salt, a carbonic acid salt and a hydroxide at pH 8 to 13.

Abstract: An object of the invention is to provide a treatment agent for treating excrement and the like. The treatment agent is an aggregated treatment agent comprising slaked lime, a water absorptive polymer, a binder, and at least one member selected from the group consisting of a phosphoric acid salt, a carbonic acid salt and a hydroxide at pH 8 to 13.

Abstract: A method of treating excreta is provided in which excreta is received into a simplified toilet pack and treated in a treatment container usable for a thermal treatment, and the treated excreta can be hygienically discarded. It is a method of treating excreta characterized in receiving excreta with a container-shaped toilet pack made of a heat-resistant and water-repellent film material containing a heat insulating member at least in the excreta receiving area; sprinkling excreta treatment agent over the excreta received by said toilet pack; throwing them without mixing into a treatment bag made of a heat-resistant film material together with said toilet pack to have the excreta thermally treated inside said treatment bag; and discarding the contents together with the treatment bag.